ADS131M08IRSNR vs ADS131M08QPBSRQ1 对比
详细并排对比 ADS131M08IRSNR 出自 Texas Instruments 和 ADS131M08QPBSRQ1 出自 Texas Instruments。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Texas Instruments
ADS131M08QPBSRQ1 - 24-Bit 32-kSPS 8-Ch ADC | Texas Instruments
ADS131M08QPBSRQ1 ✓ 量产中规格对比
| 参数 | ADS131M08IRSNR | ADS131M08QPBSRQ1 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $4.33 | $0.00 |
| 分辨率 | 24 bit | 24 bit |
| Number of Channels | 8 (simultaneous sampling) | 8 (simultaneous sampling, differential) |
| Converter Type | Delta-Sigma (ΔΣ) | — |
| 采样率 | up to 32 kSPS per channel | 32 kSPS |
| Number of Inputs | 8 | — |
| 接口 | SPI (serial) | SPI (serial, daisy-chain capable) |
| 封装 | 32-QFN (4x4 mm) | 32-TQFP (5x5 mm), PBS suffix |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -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) | — |
| 电源电压 | [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 状态 | Compliant (standard TI offering) | [DATA_NEEDED: RoHS compliance status] |
| ADC Architecture | — | Delta-Sigma |
| Input Type | — | Differential |
| 工作温度范围 | — | -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 |
| 基准电压 | — | [DATA_NEEDED: reference voltage specification] |
| SNR | — | [DATA_NEEDED: signal-to-noise ratio] |