Texas Instruments ADS7952SDBT Analog to Digital Converters (ADC)
12-bit, 1 MSPS SAR ADC featuring 12 single-ended analog inputs.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ADS7952SDBT
Series
Base Model
Detailed Description
12-bit, 1 MSPS SAR ADC featuring 12 single-ended analog inputs. Offers 1.5 LSB Integral Nonlinearity (INL) and 2 LSB Full Scale Error. Operates from a 2.7V to 5.25V supply with a typical 3.3V operating voltage, consuming 11.5mW. Interface is SPI compatible. Packaged in a 38-TSSOP with gold contact plating, suitable for surface mounting.
Package
TSSOP
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
ADS7952SDBT Datasheet
Quick Jump:
Technical Specifications
Texas Instruments ADS7952SDBT Analog to Digital Converters (ADC) technical specifications.
General
Series
microPOWER™
Interface
SPI
RoHS
Yes
Number of Channels
12
Package / Case
38-TFSOP
Packaging
Rail/Tube
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Supply Voltage
3.3V
Package
TSSOP
Alternate Parts Comparison (ADS7952SDBT vs ADS7952SDBTR vs ADS7952SDBTG4 vs ADS1232IPWR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 38-TFSOP | 38-TFSOP | 38-TFSOP | 24-TSSOP |
| 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 ~ 105°C |
| Architecture | SAR | SAR | SAR | Sigma-Delta |
| Configuration | MUX-S/H-ADC | MUX-S/H-ADC | MUX-S/H-ADC | MUX-PGA-ADC |
| Data Interface | SPI | SPI | SPI | SPI |
| Input Type | SINGLE-ENDED | Single Ended | Single Ended | DIFFERENTIAL |
| Number of Ad Converters | 1 | 1 | 1 | 1 |
| Number of Bits | 12 | 12 | 12 | 24 |
| Number of Inputs | 12 | 12 | 12 | 2 |
| Reference Type | External | External | External | External |
| Sampling Rate Per Second | 1M | 1M | 1M | 80 |
| Action |
Texas Instruments ADS7952SDBT Analog to Digital Converters (ADC) Overview
12-bit, 1 MSPS SAR ADC featuring 12 single-ended analog inputs. Offers 1.5 LSB Integral Nonlinearity (INL) and 2 LSB Full Scale Error. Operates from a 2.7V to 5.25V supply with a typical 3.3V operating voltage, consuming 11.5mW. Interface is SPI compatible. Packaged in a 38-TSSOP with gold contact plating, suitable for surface mounting.
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