AD5174BRMZ-10 vs OPA37GU 对比
详细并排对比 AD5174BRMZ-10 出自 Analog Devices 和 OPA37GU 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。
Analog Devices
AD5174BRMZ-10 - 10kΩ 1024-Tap SPI Digital Rheostat | Analog Devices
AD5174BRMZ-10 ✓ 量产中
规格对比
| 参数 | AD5174BRMZ-10 | OPA37GU |
|---|---|---|
| 品牌 | Analog Devices | Texas Instruments |
| 分类 | Data Acquisition ICs | Amplifier ICs |
| 生命周期状态 | 有效 | 有效 |
| Part Number | AD5174BRMZ-10 | — |
| Manufacturer | Analog Devices Inc. | — |
| Product Type | Single-Channel Digital Rheostat (Digital Potentiometer) | — |
| Number of Channels | 1 | 1 channel |
| Number of Taps | 1024 | — |
| Nominal End-to-End Resistance (R-AB) | 10 kΩ | — |
| Resistance Tolerance | ±5 kΩ max (in-package tolerance) | — |
| 接口 | SPI (3-wire serial, up to 25 MHz) | — |
| Nonvolatile Memory | Yes - 50-times programmable (50-TP) | — |
| Supply Voltage - Single | 2.7 V to 5.5 V | — |
| Supply Voltage - Dual | ±2.5 V to ±2.75 V | — |
| Wiper Resistance (R-W) | [DATA_NEEDED: wiper resistance typical/max in ohms] | — |
| INL (max) | ±2 LSB | — |
| DNL (max) | ±1 LSB | — |
| 工作温度 | -40 °C to +125 °C (extended industrial) | — |
| 封装 / 外壳 | 10-MSOP (RM-10 suffix), 3 mm × 3 mm | — |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 1 (Unlimited) - per PartGenie listing | — |
| RoHS Compliance | ROHS3 Compliant | — |
| REACH Status | REACH Unaffected - per PartGenie listing | [DATA_NEEDED: REACH status] |
| Amplifier Type | — | Single decompensated precision operational amplifier |
| Gain-Bandwidth Product | — | 63 MHz |
| Slew Rate | — | 11.9 V/µs |
| Input Noise Density | — | 4.5 nV/√Hz maximum at 1 kHz |
| Input Offset Voltage | — | 100 µV maximum |
| Input Offset Voltage Drift | — | 0.4 µV/°C maximum |
| Open-Loop Gain | — | 117 dB minimum |
| Common-Mode Rejection | — | 100 dB minimum |
| Power-Supply Rejection | — | 94 dB minimum |
| Supply Voltage Range | — | ±4 V to ±22 V |
| 封装 | — | 8-pin SOIC |
| 工作温度范围 | — | -40 °C to +85 °C |
| Input Bias Current | — | [DATA_NEEDED: input bias current] |
| Output Current | — | [DATA_NEEDED: output current] |
| Settling Time | — | [DATA_NEEDED: settling time] |
| 静态电流 | — | [DATA_NEEDED: quiescent current] |
| RoHS 状态 | — | [DATA_NEEDED: RoHS status] |
| Lead-Free Status | — | [DATA_NEEDED: lead-free status] |