Texas Instruments ADS7142QDQCRQ1 Analog to Digital Converters (ADC)
IC ADC 12BIT SAR 10WSON
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ADS7142QDQCRQ1
Detailed Description
IC ADC 12BIT SAR 10WSON
Package
10-WFDFN Exposed Pad
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
ADS7142QDQCRQ1 Datasheet
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Technical Specifications
Texas Instruments ADS7142QDQCRQ1 Analog to Digital Converters (ADC) technical specifications.
General
Package / Case
10-WFDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Input Type
Pseudo-Differential
Configuration
MUX-ADC
Sampling Rate Per Second
140k
Data Interface
I²C
Number of Bits
12
Voltage Supply Analog
1.65V ~ 3.6V
Voltage Supply Digital
1.65V ~ 3.6V
Alternate Parts Comparison (ADS7142QDQCRQ1 vs ADS7825P vs ADS1211U vs ADS8504IBDW)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 10-WFDFN Exposed Pad | 28-DIP | 24-SOIC | 28-SOIC |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Architecture | SAR | SAR | Sigma-Delta | SAR |
| Configuration | MUX-ADC | S/H-ADC | MUX-PGA-ADC | S/H-ADC |
| Data Interface | I²C | SPI, Parallel | SPI | Parallel |
| Input Type | Pseudo-Differential | SINGLE-ENDED | DIFFERENTIAL | SINGLE-ENDED |
| Number of Ad Converters | 1 | 1 | 1 | 1 |
| Number of Bits | 12 | 16 | 24 | 12 |
| Number of Inputs | 2 | 4 | 4 | 1 |
| Reference Type | Internal | External, Internal | External, Internal | External, Internal |
| Sampling Rate Per Second | 140k | 40k | 16k | 250k |
| Voltage Supply Analog | 1.65V ~ 3.6V | 5V | 5V | 5V |
| Action |
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