Texas Instruments
OPA4228UA/2K5
Low Noise: 3nV/√Hz Wide Bandwidth: OPA227: 8 MHz, 2.3 V/µs OPA228: 33 MHz, 10 V/µs Settling Time: 5 µs (Significant Improvement Over OP-27) High CMRR: 138 dB High Open-loop Gain: 160 dB Low Input Bias Current: 10 nA Maximum Low Offset Voltage: 75 µV Maximum Wide Supply Range: ±2.5 V to ±18 V OPA227 Replaces OP-27, LT1007, MAX427 OPA228 Replaces OP-37, LT1037, MAX437 Single, Dual, and Quad Versions
中间价(CNY):46.0744
OPA4228UA/2K5 规格参数
| Number of Channels per Chip | 4 |
| Power Supply Type | Dual |
| PCB changed | 14 |
| Maximum Input Offset Voltage (mV) | 0.2@±15V |
| ECCN (US) | EAR99 |
| Maximum Input Offset Current (uA) | 0.01@±15V |
| Minimum CMRR Range (dB) | >=115 |
| Minimum Operating Temperature (°C) | -55 |
| Maximum Operating Temperature (°C) | 125 |
| Supplier Package | SOIC |
| Process Technology | Bipolar |
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