The category is 'Data Acquisition - Analog to Digital Converters (ADC)'
- All Manufacturers
- ECCN Code
- JESD-609 Code
- Moisture Sensitivity Level (MSL)
- Number of Functions
- Package / Case
- Pin Count
- RoHS Status
- Sampling Rate
- Architecture
- Base Part Number
- Configuration
- Data Interface
- ECCN Code:
EAR99
Image | Part Number | Manufacturer | Datasheet | Availability | Pricing(USD) | Quantity | RoHS | Factory Lead Time | Lifecycle Status | Contact Plating | Mount | Mounting Type | Package / Case | Surface Mount | Number of Pins | Number of Elements | Operating Temperature (Max.) | Operating Temperature (Min.) | Power Dissipation (Max) | Operating Temperature | Packaging | Published | JESD-609 Code | Pbfree Code | Part Status | Moisture Sensitivity Level (MSL) | Number of Terminations | ECCN Code | Terminal Finish | Max Operating Temperature | Min Operating Temperature | HTS Code | Max Power Dissipation | Terminal Position | Terminal Form | Peak Reflow Temperature (Cel) | Number of Functions | Supply Voltage | Terminal Pitch | Reach Compliance Code | Time@Peak Reflow Temperature-Max (s) | Base Part Number | Pin Count | JESD-30 Code | Qualification Status | Output Voltage | Operating Supply Voltage | Polarity | Power Supplies | Temperature Grade | Configuration | Number of Channels | Interface | Number of Circuits | Max Supply Voltage | Min Supply Voltage | Nominal Supply Current | Power Dissipation | Number of Bits | Input Type | Min Input Voltage | Architecture | Number of Inputs | Max Input Voltage | Converter Type | Supply Type | Reference Type | Data Interface | Resolution | Sampling Rate | Voltage - Supply, Analog | Voltage - Supply, Digital | Number of Analog In Channels | Sampling Rate (Per Second) | Output Bit Code | Power Consumption | Linearity Error-Max (EL) | Integral Nonlinearity (INL) | Sample and Hold / Track and Hold | Number of A/D Converters | Number of Converters | Conversion Rate | Ratio - S/H:ADC | Analog Input Voltage-Max | Output Format | Signal to Noise Ratio (SNR) | Negative Supply Voltage-Nom | Max Supply Voltage (DC) | Differential Nonlinearity | Min Supply Voltage (DC) | Analog Input Voltage-Min | Conversion Time-Max | Number of Analog Inputs | Spurious-free dynamic range (SFDR) | Capacitance - Input | Features | Height | Height Seated (Max) | Length | Width | Thickness | Radiation Hardening | REACH SVHC | RoHS Status | Lead Free |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | Mfr Part No ADS824E/1K | Texas Instruments | Datasheet | - | - | Min: 1 Mult: 1 | SSOP | YES | 28 | 85°C | -40°C | no | 28 | EAR99 | DUAL | GULL WING | NOT SPECIFIED | 1 | 5V | 0.65mm | not_compliant | NOT SPECIFIED | Not Qualified | 5V | INDUSTRIAL | 1 | 10 | ADC, PROPRIETARY METHOD | 1.25 B | 70 Msps | 1 | OFFSET BINARY | 0.293% | TRACK | 3.5V | PARALLEL, WORD | 2mm | 5.3mm | Non-RoHS Compliant | Contains Lead | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr Part No THS1041IDWRG4 | Texas Instruments | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | Surface Mount | 28-SOIC (0.295, 7.50mm Width) | -40°C~85°C | Tape & Reel (TR) | Obsolete | 1 (Unlimited) | 28 | EAR99 | 125mW | DUAL | GULL WING | NOT SPECIFIED | 1 | 3V | NOT SPECIFIED | THS1041 | 28 | R-PDSO-G28 | Not Qualified | 3.3V | 3V | S/H-PGA-ADC | 34mA | 10 | Differential, Single Ended | Pipelined | ADC, PROPRIETARY METHOD | Analog, Digital | External, Internal | Parallel | 1.25 B | 40 Msps | 3V~3.6V | 3V~3.6V | 1 | 40M | BINARY, 2'S COMPLEMENT BINARY | SAMPLE | 1 | 40 Msps | 1:1 | 1V | 60 dB | 2.65mm | 7.5mm | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr Part No THS1041IDWR | Texas Instruments | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | Surface Mount | 28-SOIC (0.295, 7.50mm Width) | -40°C~85°C | Tape & Reel (TR) | Obsolete | 1 (Unlimited) | 28 | EAR99 | 125mW | DUAL | GULL WING | NOT SPECIFIED | 1 | 3V | NOT SPECIFIED | THS1041 | 28 | R-PDSO-G28 | Not Qualified | 3.3V | 3V | S/H-PGA-ADC | 34mA | 10 | Differential, Single Ended | Pipelined | ADC, PROPRIETARY METHOD | Analog, Digital | External, Internal | Parallel | 1.25 B | 40 Msps | 3V~3.6V | 3V~3.6V | 1 | 40M | BINARY, 2'S COMPLEMENT BINARY | SAMPLE | 1 | 40 Msps | 1:1 | 1V | 60 dB | 2.65mm | 7.5mm | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr Part No THS1031CPWRG4 | Texas Instruments | Datasheet | - | - | Min: 1 Mult: 1 | TSSOP | YES | 28 | 160mW | e4 | yes | 1 (Unlimited) | 28 | EAR99 | Nickel/Palladium/Gold (Ni/Pd/Au) | 70°C | 0°C | DUAL | GULL WING | 260 | 1 | 3.3V | 0.65mm | 28 | 5.5V | Bipolar | 3/5V | COMMERCIAL | Parallel | 30.6mA | 10 | 1 | ADC, PROPRIETARY METHOD | Analog, Digital | 1.25 B | 30 Msps | 1 | BINARY, 2'S COMPLEMENT BINARY | 160mW | 2 LSB | SAMPLE | 30 Msps | 53 dB | 5.5V | 3V | 48 dB | 9.7mm | 4.4mm | No | RoHS Compliant | Lead Free | |||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr Part No THS1040IDWRG4 | Texas Instruments | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | Surface Mount | 28-SOIC (0.295, 7.50mm Width) | -40°C~85°C | Tape & Reel (TR) | Obsolete | 1 (Unlimited) | 28 | EAR99 | 120mW | DUAL | GULL WING | NOT SPECIFIED | 1 | 3V | NOT SPECIFIED | THS1040 | 28 | R-PDSO-G28 | Not Qualified | 3.3V | 3V | S/H-ADC | 33mA | 10 | Differential, Single Ended | Pipelined | ADC, PROPRIETARY METHOD | Analog, Digital | External, Internal | Parallel | 1.25 B | 40 Msps | 3V~3.6V | 3V~3.6V | 1 | 40M | BINARY | SAMPLE | 1 | 40 Msps | 1:1 | 1V | 60 dB | 2.65mm | 7.5mm | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr Part No ADS7817PB | Texas Instruments | Datasheet | 3068 |
| Min: 1 Mult: 1 | PDIP | NO | 85°C | -40°C | Bulk | no | 8 | EAR99 | DUAL | THROUGH-HOLE | NOT SPECIFIED | 1 | 5V | 2.54mm | NOT SPECIFIED | 8 | Not Qualified | 5V | INDUSTRIAL | 1 | 12 | ADC, SUCCESSIVE APPROXIMATION | 0.2 MHz | 1 | 2'S COMPLEMENT BINARY | 2.3mW | 0.0488% | SAMPLE | 2.5V | SERIAL | -2.5V | 3.75μs | 5.08mm | 7.62mm | RoHS Compliant | Contains Lead | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr Part No AD9218BST-RL80 | Analog Devices, Inc. | Datasheet | 3224 |
| Min: 1 Mult: 1 | Lead, Tin | Surface Mount | 48 | 525mW | Tape & Reel (TR) | e0 | 3 (168 Hours) | 48 | EAR99 | Tin/Lead (Sn85Pb15) | 85°C | -40°C | QUAD | GULL WING | 240 | 1 | 3V | 0.5mm | not_compliant | 30 | 48 | Not Qualified | 3V | Unipolar | 3V | INDUSTRIAL | 3.6V | 2.7V | 515mW | 10 | ADC, PROPRIETARY METHOD | Analog, Digital | 1.25 B | 80 Msps | 2 | 1.35 LSB | TRACK | 1V | PARALLEL, WORD | 58 dB | 1.2 LSB | 2 | 1.6mm | 7mm | 7mm | Non-RoHS Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr Part No ADS7831P | Texas Instruments | Datasheet | 9 |
| Min: 1 Mult: 1 | PDIP | NO | 85°C | -40°C | Bulk | no | 28 | EAR99 | DUAL | THROUGH-HOLE | NOT SPECIFIED | 1 | 5V | 2.54mm | NOT SPECIFIED | 28 | Not Qualified | +-5V | INDUSTRIAL | 1 | 12 | ADC, SUCCESSIVE APPROXIMATION | 0.6 MHz | 1 | 2'S COMPLEMENT BINARY | 0.0244% | SAMPLE | 2.5V | PARALLEL, WORD | -5V | -2.5V | 5.08mm | 35.69mm | 7.62mm | RoHS Compliant | Contains Lead | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr Part No HI5746KCAZ | Intersil (Renesas Electronics America) | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | SSOP | 275mW | 2000 | e3 | Active | 2 (1 Year) | 28 | EAR99 | Matte Tin (Sn) - annealed | 70°C | 0°C | DUAL | GULL WING | 260 | 1 | 5V | 0.635mm | 40 | Not Qualified | 5V | 5V | COMMERCIAL | Parallel | 10 | ADC, FLASH METHOD | Analog, Digital | 1.25 B | 40 Msps | 1 | OFFSET BINARY, 2'S COMPLEMENT BINARY | SAMPLE | 8 | 40 Msps | 55.4 dB | 1 | 9.905mm | RoHS Compliant | Lead Free | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr Part No LTC1605IN#PBF | Linear Technology/Analog Devices | Datasheet | 72 | - | Min: 1 Mult: 1 | Through Hole | 28-DIP (0.300, 7.62mm) | NO | -40°C~85°C | Tube | e3 | Obsolete | 1 (Unlimited) | 28 | EAR99 | Matte Tin (Sn) | DUAL | NOT SPECIFIED | 1 | 5V | 2.54mm | compliant | NOT SPECIFIED | LTC1605 | 28 | R-PDIP-T28 | Not Qualified | 5V | S/H-ADC | 16 | Single Ended | SAR | 1 | ADC, SUCCESSIVE APPROXIMATION | External, Internal | Parallel | 5V | 1 | 100k | 2'S COMPLEMENT BINARY | 0.0046% | SAMPLE | 1:1 | 8μs | 3.937mm | 7.62mm | RoHS Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr Part No TLV5580IPW | Texas Instruments | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | Surface Mount | 28-TSSOP (0.173, 4.40mm Width) | 28 | -40°C~85°C | Tube | Obsolete | 1 (Unlimited) | 28 | EAR99 | 165mW | DUAL | GULL WING | NOT SPECIFIED | 1 | 3.3V | 0.65mm | NOT SPECIFIED | TLV5580 | 28 | Not Qualified | 3.6V | S/H-ADC | 8 | Single Ended | Pipelined | 1 | ADC, PROPRIETARY METHOD | Analog, Digital | External, Internal | Parallel | 1 B | 80 Msps | 3V~3.6V | 3V~3.6V | 1 | 80M | BINARY | SAMPLE | 3 | 80 Msps | 1:1 | 9.7mm | 4.4mm | ROHS3 Compliant | Lead Free | |||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr Part No TLV1562CDW | Texas Instruments | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | Surface Mount | 28-SOIC (0.295, 7.50mm Width) | 28 | 0°C~70°C | Tube | e4 | Obsolete | 1 (Unlimited) | 28 | EAR99 | Nickel/Palladium/Gold (Ni/Pd/Au) | DUAL | GULL WING | NOT SPECIFIED | 1 | 3V | NOT SPECIFIED | TLV1562 | 28 | Not Qualified | 300mV | 5.5V | 3/5V | MUX-S/H-ADC | 10 | Differential, Single Ended | Pipelined | 2, 4 | ADC, PROPRIETARY METHOD | Analog, Digital | External | Parallel | 1.25 B | 2 Msps | 2.7V~5.5V | 2.7V~5.5V | 4 | 2M | BINARY, 2'S COMPLEMENT BINARY | SAMPLE | 1 | 2 Msps | 2:1 | 3V | 58.1 dB | 0.8V | 2.65mm | 7.5mm | ROHS3 Compliant | Lead Free | ||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr Part No TDA8763M/3/C4,112 | NXP USA Inc. | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 28-SSOP (0.209, 5.30mm Width) | YES | -40°C~85°C | Tube | 1999 | yes | Obsolete | 1 (Unlimited) | 28 | EAR99 | DUAL | GULL WING | 260 | 1 | 5V | 0.65mm | unknown | 40 | TDA8763 | 28 | R-PDSO-G28 | Not Qualified | ADC | 10 | Single Ended | Sigma-Delta | 1 | Internal | Parallel | 3 MHz | 5V | 1 | 30M | BINARY, 2'S COMPLEMENT BINARY | 2mm | 5.3mm | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Mfr Part No CS5512-BSZ | Cirrus Logic Inc. | Datasheet | 2316 |
| Min: 1 Mult: 1 | 17 Weeks | Tin | Surface Mount | Surface Mount | 8-SOIC (0.209, 5.30mm Width) | 8 | -40°C~85°C | Tube | 1995 | e3 | yes | Active | 2 (1 Year) | 8 | EAR99 | 400mW | GULL WING | 260 | 1 | 5V | 40 | CS5512 | 8 | Not Qualified | Bipolar | 5V | ADC | 1 | SPI, Serial | 5.25V | 4.75V | 20 | Differential | Sigma-Delta | Dual, Single | External | SPI | 2.5 B | 53.5 sps | 5V | 1 | 53.5 | 2'S COMPLEMENT BINARY | 326 sps | 2.2V | RoHS Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr Part No AD7988-1BCPZ | Analog Devices, Inc. | Datasheet | 36 | - | Min: 1 Mult: 1 | QFN | YES | 10 | no | 10 | EAR99 | 125°C | -40°C | 8542.39.00.01 | DUAL | NO LEAD | NOT SPECIFIED | 1 | 2.5V | 0.5mm | NOT SPECIFIED | 10 | Not Qualified | 2.52.5/5V | AUTOMOTIVE | SPI | 16 | ADC, SUCCESSIVE APPROXIMATION | 2 B | 100 ksps | 1 | BINARY | 0.00191% | TRACK | 5.1V | SERIAL | 9.5μs | 0.85mm | 3mm | 3mm | No SVHC | RoHS Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr Part No AD9289BBCZ | Analog Devices, Inc. | Datasheet | 195 | - | Min: 1 Mult: 1 | OBSOLETE (Last Updated: 1 month ago) | Surface Mount | BGA | 64 | e1 | no | 3 (168 Hours) | 64 | EAR99 | Tin/Silver/Copper (Sn96.5Ag3.0Cu0.5) | 85°C | -40°C | BOTTOM | BALL | 260 | 1 | 3V | 0.8mm | NOT SPECIFIED | 64 | Not Qualified | 3V | Unipolar | INDUSTRIAL | 4 | 3.3V | 2.7V | 550mW | 8 | 1V | 2V | ADC, PROPRIETARY METHOD | 1 B | 65 Msps | 4 | BINARY, 2'S COMPLEMENT BINARY | 0.6 LSB | SAMPLE | SERIAL | 47.5 dB | 5pF | 1.7mm | 8mm | 8mm | RoHS Compliant | Contains Lead | |||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr Part No AD9238BCPZRL-20 | Analog Devices, Inc. | Datasheet | - | - | Min: 1 Mult: 1 | OBSOLETE (Last Updated: 3 months ago) | LFCSP EP | YES | 64 | 2 | 180mW | Tape & Reel (TR) | e3 | no | 3 (168 Hours) | 64 | EAR99 | Matte Tin (Sn) | 85°C | -40°C | QUAD | 260 | 1 | 3V | 0.5mm | 40 | 64 | 3V | Unipolar | INDUSTRIAL | Parallel | 3.6V | 2.7V | 212mW | 12 | 500mV | 1V | ADC, FLASH METHOD | Single | 1.5 B | 20 Msps | 2 | 190mW | 1.4 LSB | SAMPLE | 70.4 dB | 0.9 LSB | 7pF | 1mm | 9mm | 9mm | No | RoHS Compliant | Contains Lead | ||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr Part No TLC1542IN | Texas Instruments | Datasheet | 12 |
| Min: 1 Mult: 1 | 6 Weeks | ACTIVE (Last Updated: 4 days ago) | Through Hole | 20-DIP (0.300, 7.62mm) | NO | 20 | 1 | -40°C~85°C | Tube | e4 | yes | Active | 1 (Unlimited) | 20 | EAR99 | Nickel/Palladium/Gold (Ni/Pd/Au) | 4mW | DUAL | 1 | 5V | 2.54mm | TLC1542 | 20 | 5V | Unipolar | 5V | MUX-S/H-ADC | 11 | 5.5V | 4.5V | 800μA | 10 | Single Ended | SAR | ADC, SUCCESSIVE APPROXIMATION | Single | External | SPI | 1.25 B | 38 ksps | 11 | 38k | BINARY | 4mW | 0.0488% | 1 LSB | SAMPLE | 1 | 38 ksps | 1:1 | SERIAL | 5.5V | 0.5 LSB | 4.5V | Selectable Address | 5.08mm | 24.33mm | 6.35mm | 4.57mm | No | No SVHC | ROHS3 Compliant | Lead Free | ||||||||||||||||||||||||||||||||||||
![]() | Mfr Part No ADC08831IN/NOPB | Texas Instruments | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | Through Hole | 8-DIP (0.300, 7.62mm) | -40°C~85°C | Tube | e3 | yes | Obsolete | 1 (Unlimited) | 8 | EAR99 | Matte Tin (Sn) | 98mW | DUAL | 260 | 1 | 5V | 2.54mm | 40 | ADC08831 | 8 | Not Qualified | 5V | MUX-S/H-ADC | Parallel, Serial | 8 | Differential, Pseudo-Differential, Single Ended | SAR | 1 | ADC, SUCCESSIVE APPROXIMATION | Analog, Digital | External | SPI, DSP | 20 Msps | 4.5V~6V | 4.5V~6V | 1 | 250k | BINARY | TRACK | 1:1 | 5.05V | -0.05V | 4μs | 7.62mm | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr Part No ADC08832IWM/NOPB | Texas Instruments | Datasheet | 13 |
| Min: 1 Mult: 1 | Surface Mount | Surface Mount | 14-SOIC (0.295, 7.50mm Width) | 14 | 1 | -40°C~85°C | Tube | e3 | Discontinued | 1 (Unlimited) | 14 | EAR99 | Matte Tin (Sn) | 125mW | DUAL | GULL WING | 260 | 1 | 5V | NOT SPECIFIED | ADC08832 | Not Qualified | 5V | Unipolar | 5V | MUX-S/H-ADC | Parallel, Serial | 6V | 4.5V | 8 | Differential, Pseudo-Differential, Single Ended | SAR | 2 | ADC, SUCCESSIVE APPROXIMATION | Analog, Digital | Supply | SPI, DSP | 1 B | 50 Msps | 4.5V~6V | 4.5V~6V | 2 | 250k | BINARY | 0.2 LSB | TRACK | 1:1 | 4μs | 9mm | 7.5mm | ROHS3 Compliant |
ADS824E/1K
Texas Instruments
Package:Data Acquisition - Analog to Digital Converters (ADC)
Price: please inquire
THS1041IDWRG4
Texas Instruments
Package:Data Acquisition - Analog to Digital Converters (ADC)
Price: please inquire
THS1041IDWR
Texas Instruments
Package:Data Acquisition - Analog to Digital Converters (ADC)
Price: please inquire
THS1031CPWRG4
Texas Instruments
Package:Data Acquisition - Analog to Digital Converters (ADC)
Price: please inquire
THS1040IDWRG4
Texas Instruments
Package:Data Acquisition - Analog to Digital Converters (ADC)
Price: please inquire
ADS7817PB
Texas Instruments
Package:Data Acquisition - Analog to Digital Converters (ADC)
3.774239
AD9218BST-RL80
Analog Devices, Inc.
Package:Data Acquisition - Analog to Digital Converters (ADC)
23.798544
ADS7831P
Texas Instruments
Package:Data Acquisition - Analog to Digital Converters (ADC)
14.651237
HI5746KCAZ
Intersil (Renesas Electronics America)
Package:Data Acquisition - Analog to Digital Converters (ADC)
Price: please inquire
LTC1605IN#PBF
Linear Technology/Analog Devices
Package:Data Acquisition - Analog to Digital Converters (ADC)
Price: please inquire
TLV5580IPW
Texas Instruments
Package:Data Acquisition - Analog to Digital Converters (ADC)
Price: please inquire
TLV1562CDW
Texas Instruments
Package:Data Acquisition - Analog to Digital Converters (ADC)
Price: please inquire
TDA8763M/3/C4,112
NXP USA Inc.
Package:Data Acquisition - Analog to Digital Converters (ADC)
Price: please inquire
CS5512-BSZ
Cirrus Logic Inc.
Package:Data Acquisition - Analog to Digital Converters (ADC)
9.304200
AD7988-1BCPZ
Analog Devices, Inc.
Package:Data Acquisition - Analog to Digital Converters (ADC)
Price: please inquire
AD9289BBCZ
Analog Devices, Inc.
Package:Data Acquisition - Analog to Digital Converters (ADC)
Price: please inquire
AD9238BCPZRL-20
Analog Devices, Inc.
Package:Data Acquisition - Analog to Digital Converters (ADC)
Price: please inquire
TLC1542IN
Texas Instruments
Package:Data Acquisition - Analog to Digital Converters (ADC)
23.849318
ADC08831IN/NOPB
Texas Instruments
Package:Data Acquisition - Analog to Digital Converters (ADC)
Price: please inquire
ADC08832IWM/NOPB
Texas Instruments
Package:Data Acquisition - Analog to Digital Converters (ADC)
1.519933
