Part A
OPA2171AIDCUR
텍사스 인스트루먼트(주)
- Lifecycle
- Active
- Stock
- 1854 PCS
- Series
- 선형 증폭기 - 계측기, 연산 증폭기, 완충 증폭기
Parts at a glance
Part B
OPA2137E/250G4
텍사스 인스트루먼트(주)
- Lifecycle
- Active
- Stock
- 7327 PCS
- Package
- TSSOP-8
- Series
- 선형 증폭기 - 계측기, 연산 증폭기, 완충 증폭기
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | OPA2171AIDCUR | OPA2137E/250G4 |
|---|---|---|
| Supplier | - | Texas Instruments |
| Series | - | MicroAmplifier™ |
| Part Status | Active | Obsolete |
| Amplifier Type | General Purpose | J-FET |
| Number of Circuits | 2 | 2 |
| Slew Rate | 1.5V/µs | 3.5V/µs |
| Gain Bandwidth Product | 3 MHz | 1 MHz |
| Current - Input Bias | 8 pA | 5 pA |
| Voltage - Input Offset | 250 µV | 1.5 mV |
| Supply Current | 475µA (x2 Channels) | 220µA |
| Current - Output / Channel | 35 mA | 60 mA |
| Voltage - Supply Span(Min) | 2.7 V | 4.5 V |
| Voltage - Supply Span(Max) | 36 V | 36 V |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount |
| Output Type | Rail-to-Rail | - |