LT1012CD vs AD8628ARTZ-REEL7 对比
详细并排对比 LT1012CD 出自 Texas Instruments 和 AD8628ARTZ-REEL7 出自 Analog Devices。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
LT1012CD - Precision Op Amp, 25µV Offset, 8-SOIC | Texas Instruments
LT1012CD ✓ 量产中
规格对比
| 参数 | LT1012CD | AD8628ARTZ-REEL7 |
|---|---|---|
| 品牌 | Texas Instruments | Analog Devices |
| 分类 | Amplifier ICs | Amplifier ICs |
| 生命周期状态 | 有效 | 有效 |
| Manufacturer | Texas Instruments (originally Linear Technology) | — |
| Amplifier Type | Precision Operational Amplifier | Zero-Drift |
| Number of Circuits | 1 | — |
| Input Offset Voltage (Vos) | 25 µV typical, 200 µV maximum | — |
| Input Bias Current (Ib) | 40 pA maximum | — |
| Slew Rate | 0.2 V/µs typical | 1 V/µs |
| Voltage Gain (Aol) | 1,000,000 (1M) minimum | — |
| Output Current | 5 mA (with voltage gain of 1M) | — |
| Common-Mode Rejection Ratio (CMRR) | Extremely high (per datasheet) | — |
| Power Supply Rejection Ratio (PSRR) | Extremely high (per datasheet) | — |
| Supply Voltage Range | ±2 V to ±20 V (typical dual supply) | — |
| 工作温度范围 | -40°C to +85°C (commercial grade) | -40°C to +125°C |
| 封装 | 8-SOIC (0.154", 3.90 mm width) | SOT-23-5 |
| 安装类型 | Surface Mount | Surface Mount |
| Compensation | Internally compensated | — |
| Power Dissipation (Ni-Cad operation) | 1 mW | — |
| RoHS 状态 | [DATA_NEEDED: rohs status] | Compliant |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| Number of Channels | — | 1 |
| Supply Voltage - Single | — | 2.7 V to 5.5 V |
| Supply Voltage - Dual | — | ±1.35 V to ±2.75 V |
| Offset Voltage | — | 1 µV (typical) |
| Offset Drift | — | 0.02 µV/°C |
| Bias Current | — | 30 pA (typical) |
| Gain Bandwidth Product | — | 2.5 MHz |
| Rail-to-Rail Input | — | Yes |
| Rail-to-Rail Output | — | Yes |