14-Bit, 2MSPS, Dual-Channel, Unipolar, Differential, u-Power SAR ADC 16-WQFN -40 to 125
14 Bit Analog to Digital Converter 2 Input 1 SAR 16-WQFN (3x3)
14 Bit Analog to Digital Converter 2 Input 1 SAR 16-WQFN (3x3)
14 Bit Analog to Digital Converter 2 Input 1 SAR 16-WQFN (3x3)
Manufacturer: Texas Instruments
Win Source Part Number: 768134-ADS7945SRTET
Packaging: Reel package
Operating Temperature Range: -40°C ~ 125°C
Package: 16-WFQFN Exposed Pad
Configuration: MUX-S/H-ADC
Number of Inputs: 2
Operating Supply Voltage: 2.7 V ~ 5.25 V
Input Type: Differential
Architecture: SAR
Data Interface: SPI
Reference Type: External
Voltage - Supply, Digital: 1.65 V ~ 5.25 V
Resolution: 14
Number of Converters: 1
Family Name: ADS7945
Categories: Integrated Circuits (ICs)
Sampling Rate: 2M
Manufacturer Package: 16-WQFN (3x3)
Alternative Parts (Cross-Reference): AD7262BCPZ; AD7922ARM-REEL7; AD7922ARM;
Introduction Date: December 01, 2010
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2030
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 34 pct.
Supply and Demand Status: Balance
IC ADC 14BIT SAR 16WQFN
14 Bit Analog to Digital Converter 2 Input 1 SAR 16-WQFN (3x3)
IC ADC 14BIT SAR 16WQFN
| Texas Instruments | DigiKey | DigiKey | DigiKey | Win Source Electronics | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Analog-to-Digital Converter (ADC) Chips | Analog-to-Digital Converter (ADC) Chips | Analog-to-Digital Converter (ADC) Chips | Analog-to-Digital Converter (ADC) Chips | Analog-to-Digital Converter (ADC) Chips | Analog-to-Digital Converter (ADC) Chips | Analog-to-Digital Converter (ADC) Chips | Analog-to-Digital Converter (ADC) Chips |
| Product Number | ADS7945SRTET | 296-29749-1-ND | 296-29749-2-ND | 296-29749-6-ND | 768134-ADS7945SRTET | ADS7945SRTET | ADS7945SRTET | ADS7945SRTET |
| Product Name | ADS7945 14-Bit, 2MSPS, Dual-Channel, Unipolar, Differential, u-Power SAR ADC | Analog to Digital Converters (ADC) | Analog to Digital Converters (ADC) | Analog to Digital Converters (ADC) | Data Acquisition - Data Acquisition - Analog to Digital Converters (ADC) - ADS7945SRTET | Data Acquisition - Analog to Digital Converters (ADC) | Analog to Digital Converters (ADC) | Integrated Circuits (ICs) - Data Acquisition - Analog to Digital Converters (ADC) |
| Interface Type | Serial; SPI | SPI; SPI | SPI; SPI | SPI; SPI | SPI; SPI | SPI; SPI | ||
| Package Type | WQFN | 16-WFQFN Exposed Pad | 16-WFQFN Exposed Pad | 16-WFQFN Exposed Pad | 16-WFQFN Exposed Pad | 16-WFQFN Exposed Pad | ||
| Screening Level | Catalog | |||||||
| Resolution | 14 bits | 14 bits | 14 bits | 14 bits | 14 bits | |||
| INL | 1.5 LSB |
