ADS1252U
Active1-CHANNEL SINGLE ADC DELTA-SIGMA 41KSPS 24-BIT SERIAL 8-PIN SOIC TUBE
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ADS1252U
Active1-CHANNEL SINGLE ADC DELTA-SIGMA 41KSPS 24-BIT SERIAL 8-PIN SOIC TUBE
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Technical Specifications
Parameters and characteristics for this part
| Specification | ADS1252U |
|---|---|
| Architecture | Sigma-Delta |
| Configuration | ADC |
| Data Interface | SPI |
| Input Type | Differential |
| Mounting Type | Surface Mount |
| Number of A/D Converters | 1 |
| Number of Bits | 24 |
| Number of Inputs | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Reference Type | External |
| Sampling Rate (Per Second) | 40k |
| Supplier Device Package | 8-SOIC |
| Voltage - Supply, Analog | 5 V |
| Voltage - Supply, Digital | 5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 15.89 | |
| 10 | $ 14.61 | |||
| 75 | $ 14.00 | |||
| 150 | $ 12.34 | |||
| 300 | $ 11.73 | |||
| 525 | $ 10.97 | |||
| Newark | Each | 1 | $ 18.64 | |
| 5 | $ 17.95 | |||
| 10 | $ 17.30 | |||
| 25 | $ 16.70 | |||
| 50 | $ 16.17 | |||
| 150 | $ 15.87 | |||
| Texas Instruments | TUBE | 1 | $ 12.44 | |
| 100 | $ 10.87 | |||
| 250 | $ 8.38 | |||
| 1000 | $ 7.49 | |||
Description
General part information
ADS1252 Series
The ADS1252 is a precision, wide dynamic range, delta-sigma, Analog-to-Digital (A/D) converter with 24-bit resolution operating from a single +5V supply. The delta-sigma architecture is used for wide dynamic range and to ensure 24 bits of no missing code performance. An effective resolution of 19 bits (2.5ppm of rms noise) is achieved for conversion rates up to 40kHz.
The ADS1252 is designed for high-resolution measurement applications in cardiac diagnostics, smart transmitters, industrial process control, weight scales, chromatography, and portable instrumentation. The converter includes a flexible, 2-wire synchronous serial interface for low-cost isolation.
The ADS1252 is a single-channel converter and is offered in an SO-8 package.
Documents
Technical documentation and resources
