OPA735AIDR vs OPA2277UA 比較
詳細並排比較 OPA735AIDR 由 Texas Instruments 與 OPA2277UA 由 Texas Instruments. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | OPA735AIDR | OPA2277UA |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | Amplifier ICs | Amplifier ICs |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Number of Channels | 1 | 2 (Dual) |
| Amplifier Type | Zero-Drift / Auto-Zero CMOS Operational Amplifier | Precision Operational Amplifier |
| Input Offset Voltage (max) | 5 uV | 10 µV |
| Offset Drift (max) | 0.05 uV/degC | — |
| Gain-Bandwidth Product | 1.6 MHz | 1 MHz |
| Slew Rate | [DATA_NEEDED: slew rate] | 2 V/µs |
| Input Bias Current (max) | [DATA_NEEDED: input bias current] | — |
| CMRR | 115 dB | — |
| PSRR | [DATA_NEEDED: PSRR] | — |
| Quiescent Current (typ) | 1.6 mA | — |
| Supply Voltage Range (single) | 2.7 V to 12 V | — |
| Supply Voltage Range (bipolar) | +/-1.35 V to +/-6 V | — |
| Output Swing | Rail-to-Rail (within 50 mV of rails) | — |
| 工作溫度 | -40 C to +85 C | — |
| 封裝 | SOIC-8 (D) 3.90 mm | 8-pin SOIC (D) |
| 安裝類型 | Surface Mount | Surface Mount |
| MSL 等級 | 2 (1 year) | 3 (168 hours) |
| RoHS 狀態 | Compliant | Compliant |
| Input Type | CMOS, high-impedance | — |
| Offset Drift (typ) | — | ±0.1 µV/°C |
| Open-Loop Gain (min) | — | 134 dB |
| Common-Mode Rejection (min) | — | 140 dB |
| Power-Supply Rejection (min) | — | 130 dB |
| Quiescent Current per Channel (typ) | — | 800 µA |
| Supply Voltage Range | — | ±2 V to ±18 V |
| Supply Voltage (Single) | — | 4 V to 36 V |
| Output Swing (RL=2 kΩ, ±15V) | — | ±14 V (within 1 V of rails) |
| 工作溫度範圍 | — | -40°C to +125°C |