Part A
OPA2189IDGKR
STマイクロエレクトロニクス
- Lifecycle
- Active
- Stock
- 5658 個数
- Series
- リニアアンプ - 計装用、オペアンプ、バッファアンプ
Parts at a glance
Part B
OPA2171AIDCUR
STマイクロエレクトロニクス
- Lifecycle
- Active
- Stock
- 1854 個数
- Series
- リニアアンプ - 計装用、オペアンプ、バッファアンプ
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | OPA2189IDGKR | OPA2171AIDCUR |
|---|---|---|
| Series | Zero-Drift | - |
| Part Status | Active | Active |
| Amplifier Type | Zero-Drift | General Purpose |
| Number of Circuits | 2 | 2 |
| Output Type | Rail-to-Rail | Rail-to-Rail |
| Slew Rate | 20V/µs | 1.5V/µs |
| Gain Bandwidth Product | 14 MHz | 3 MHz |
| Current - Input Bias | 70 pA | 8 pA |
| Voltage - Input Offset | 1.5 µV | 250 µV |
| Supply Current | 1.3mA | 475µA (x2 Channels) |
| Current - Output / Channel | 65 mA | 35 mA |
| Voltage - Supply Span(Min) | 4.5 V | 2.7 V |
| Voltage - Supply Span(Max) | 36 V | 36 V |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C |
| Mounting Type | Surface Mount | Surface Mount |