Texas Instruments ADS7945SRTET Analog to Digital Converters (ADC)
IC ADC 14BIT SAR 16WQFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ADS7945SRTET
Detailed Description
IC ADC 14BIT SAR 16WQFN
Package
16-WFQFN Exposed Pad
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
ADS7945SRTET Datasheet
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Technical Specifications
Texas Instruments ADS7945SRTET Analog to Digital Converters (ADC) technical specifications.
General
Series
ADS7945
RoHS
True
Number of Channels
2 Channel
Package / Case
16-WFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Supply Voltage
2.7 V ~ 5.5 V
Lifecycle Status
Active
Input Type
Differential
Configuration
MUX-S/H-ADC
Alternate Parts Comparison (ADS7945SRTET vs ADS7138IRTER vs ADS112C04IRTET vs ADS7138QRTERQ1)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 16-WFQFN Exposed Pad | 16-WFQFN Exposed Pad | 16-WFQFN Exposed Pad | 16-WFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Architecture | SAR | SAR | Sigma-Delta | SAR |
| Configuration | MUX-S/H-ADC | MUX-ADC | MUX-PGA-ADC | MUX-ADC |
| Data Interface | SPI | I²C | I²C | I²C |
| Input Type | Differential | Single Ended | Differential, Single Ended | Single Ended |
| Number of Ad Converters | 1 | 1 | 1 | 1 |
| Number of Bits | 14 | 12 | 16 | 12 |
| Number of Inputs | 2 | 8 | 4 | 8 |
| Reference Type | External | External | External, Internal | External |
| Voltage Supply Analog | 2.7V ~ 5.25V | 2.35V ~ 5.5V | 2.3V ~ 5.5V | 2.35V ~ 5.5V |
| Action |
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