ADS1263IPW
Active32-BIT 38-KSPS 10-CH DELTA-SIGMA ADC WITH PGA, VREF AND AUXILIARY ADC FOR FACTORY AUTOMATION
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ADS1263IPW
Active32-BIT 38-KSPS 10-CH DELTA-SIGMA ADC WITH PGA, VREF AND AUXILIARY ADC FOR FACTORY AUTOMATION
Technical Specifications
Parameters and characteristics for this part
| Specification | ADS1263IPW |
|---|---|
| Architecture | Sigma-Delta |
| Configuration | MUX-PGA-ADC |
| Data Interface | SPI |
| Features | Temperature Sensor, PGA |
| Input Type | Single Ended, Differential |
| Mounting Type | Surface Mount |
| Number of A/D Converters | 1 |
| Number of Bits | 32 |
| Number of Inputs | 5, 10 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 28-TSSOP |
| Package / Case | 0.173 in |
| Package / Case [y] | 4.4 mm |
| Reference Type | External, Internal |
| Sampling Rate (Per Second) | 38000 per second |
| Supplier Device Package | 28-TSSOP |
| Voltage - Supply, Analog | 5 V |
| Voltage - Supply, Digital [Max] | 5.25 V |
| Voltage - Supply, Digital [Min] | 2.7 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 | $ 22.42 | |
| 10 | $ 20.68 | |||
| 50 | $ 19.75 | |||
| 100 | $ 17.65 | |||
| 250 | $ 16.84 | |||
| 500 | $ 16.03 | |||
| Newark | Each | 1 | $ 28.60 | |
| 5 | $ 27.55 | |||
| 10 | $ 26.54 | |||
| 25 | $ 25.65 | |||
| 50 | $ 24.82 | |||
| 100 | $ 24.36 | |||
| 250 | $ 23.92 | |||
| Texas Instruments | TUBE | 1 | $ 19.09 | |
| 100 | $ 16.68 | |||
| 250 | $ 12.86 | |||
| 1000 | $ 11.50 | |||
Description
General part information
ADS1263 Series
The ADS1262 and ADS1263 (ADS126x) are low-noise, low-drift, 38.4-kSPS, delta-sigma (ΔΣ) ADCs with an integrated PGA, reference, and internal fault monitors. The ADS1263 integrates an auxiliary, 24-bit, ΔΣ ADC intended for background measurements. The sensor-ready ADCs provide complete, high-accuracy, one-chip measurement solutions for the most-demanding sensor applications, including weigh scales, strain-gauge sensors, thermocouples, and resistance temperature devices (RTD).
The ADCs are comprised of a low-noise, CMOS PGA (gains 1 to 32), a ΔΣ modulator, followed by a programmable digital filter. The flexible analog front-end (AFE) incorporates two sensor-excitation current sources suitable for direct RTD measurement.
A single-cycle settling digital filter maximizes multiple-input conversion throughput, while providing 130-dB rejection of 50-Hz and 60-Hz line cycle interference.
Documents
Technical documentation and resources
