ADS131M08IRSNR vs ADS131M08QPBSRQ1 Comparison
Detailed side-by-side comparison of ADS131M08IRSNR by Texas Instruments and ADS131M08QPBSRQ1 by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
ADS131M08QPBSRQ1 - 24-Bit 32-kSPS 8-Ch ADC | Texas Instruments
ADS131M08QPBSRQ1 ✓ ActiveSpecification Comparison
| Parameter | ADS131M08IRSNR | ADS131M08QPBSRQ1 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.33 | $0.00 |
| Resolution | 24 bit | 24 bit |
| Number of Channels | 8 (simultaneous sampling) | 8 (simultaneous sampling, differential) |
| Converter Type | Delta-Sigma (ΔΣ) | — |
| Sampling Rate | up to 32 kSPS per channel | 32 kSPS |
| Number of Inputs | 8 | — |
| Interface | SPI (serial) | SPI (serial, daisy-chain capable) |
| Package | 32-QFN (4x4 mm) | 32-TQFP (5x5 mm), PBS suffix |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +125C (I grade) | — |
| Typical Applications | Energy metering, power metrology, circuit breakers | — |
| Input Interfacing | Direct resistor-divider or transformer interface | — |
| Dynamic Range | Wide dynamic range (energy-measurement optimized) | — |
| Supply Voltage | [DATA_NEEDED: Supply Voltage Range] | [DATA_NEEDED: analog/digital supply voltage range] |
| Power Consumption | Low power (per datasheet) | 6.0 mW at 3 V |
| SNR / ENOB | [DATA_NEEDED: SNR / ENOB] | — |
| RoHS Status | Compliant (standard TI offering) | [DATA_NEEDED: RoHS compliance status] |
| ADC Architecture | — | Delta-Sigma |
| Input Type | — | Differential |
| Operating Temperature Range | — | -40C to +125C (AEC-Q100 temperature grade 1) |
| Qualification | — | AEC-Q100 qualified (automotive) |
| Functional Safety | — | Functional Safety-Capable (documentation available) |
| Application Focus | — | Automotive BMS, energy metering, power metrology |
| Reference Voltage | — | [DATA_NEEDED: reference voltage specification] |
| SNR | — | [DATA_NEEDED: signal-to-noise ratio] |