Texas Instruments ADS1286PA Analog to Digital Converters (ADC)
IC ADC 12BIT SAR 8DIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ADS1286PA
Detailed Description
12-bit micro-power sampling analog-to-digital converter (ADC) with a 37 kS/s conversion rate. Features differential input, SPI interface, and 1 LSB differential nonlinearity. Operates from a 4.5V to 5.25V single supply, consuming 250µA nominal current. Offers 90dB spurious-free dynamic range and 2 LSB integral nonlinearity. Packaged in an 8-PDIP with gold contact plating, suitable for -40°C to 85°C operation.
Package
P
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
ADS1286PA Datasheet
Quick Jump:
Technical Specifications
Texas Instruments ADS1286PA Analog to Digital Converters (ADC) technical specifications.
General
Interface
SPI
RoHS
Yes
Number of Channels
1
Package / Case
8-DIP
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 85°C
Supply Voltage
5V
Lifecycle Status
Obsolete
Package
P
Contact Plating
Gold
Alternate Parts Comparison (ADS1286PA vs ADS7960SRHBR vs ADS4129IRGZT vs ADS7825P)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 125°C | -40°C ~ 85°C | -40°C ~ 85°C |
| RoHS | Yes | Yes | Yes | Yes |
| Input Type | DIFFERENTIAL | Voltage | Voltage | SINGLE-ENDED |
| Number of Ad Converters | 1 | 1 | 1 | 1 |
| Number of Bits | 12 | 8 | 12 | 16 |
| Number of Inputs | 1 | 12 | 1 | 4 |
| Package | P | VQFN EP | VQFN EP | PDIP |
| Resolution | 12b | 8bit | 12bit | 16b |
| Sampling Rate | 20KS/s | 1Msps | 250Msps | 40KS/s |
| Package / Case | 8-DIP | 32-VFQFN Exposed Pad | 48-VFQFN Exposed Pad | 28-DIP |
| Architecture | SAR | SAR | Pipelined | SAR |
| Configuration | S/H-ADC | MUX-S/H-ADC | S/H-ADC | S/H-ADC |
| Action |
Texas Instruments ADS1286PA Analog to Digital Converters (ADC) Overview
12-bit micro-power sampling analog-to-digital converter (ADC) with a 37 kS/s conversion rate. Features differential input, SPI interface, and 1 LSB differential nonlinearity. Operates from a 4.5V to 5.25V single supply, consuming 250µA nominal current. Offers 90dB spurious-free dynamic range and 2 LSB integral nonlinearity. Packaged in an 8-PDIP with gold contact plating, suitable for -40°C to 85°C operation.
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