Texas Instruments ADS7138QRTERQ1 Analog to Digital Converters (ADC)
IC ADC 12BIT SAR 16WQFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ADS7138QRTERQ1
Detailed Description
IC ADC 12BIT SAR 16WQFN
Package
16-WFQFN Exposed Pad
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
ADS7138QRTERQ1 Datasheet
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Technical Specifications
Texas Instruments ADS7138QRTERQ1 Analog to Digital Converters (ADC) technical specifications.
General
Package / Case
16-WFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Features
Internal Oscillator
Input Type
Single Ended
Configuration
MUX-ADC
Data Interface
I²C
Number of Bits
12
Voltage Supply Analog
2.35V ~ 5.5V
Voltage Supply Digital
1.65V ~ 5.5V
Alternate Parts Comparison (ADS7138QRTERQ1 vs ADS7924IRTET vs ADS112C04IRTET vs ADS7946SRTER)
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 ~ 85°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Architecture | SAR | SAR | Sigma-Delta | SAR |
| Configuration | MUX-ADC | MUX-ADC | MUX-PGA-ADC | MUX-S/H-ADC |
| Data Interface | I²C | I²C | I²C | SPI |
| Input Type | Single Ended | Single Ended | Differential, Single Ended | Single Ended |
| Number of Ad Converters | 1 | 1 | 1 | 1 |
| Number of Bits | 12 | 12 | 16 | 14 |
| Number of Inputs | 8 | 4 | 4 | 2 |
| Reference Type | External | Supply | External, Internal | External |
| Voltage Supply Analog | 2.35V ~ 5.5V | 2.2V ~ 5.5V | 2.3V ~ 5.5V | 2.7V ~ 5.25V |
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