Part A
OPA1644AIDR
Texas Dụng cụ
- Lifecycle
- Active
- Stock
- 3710 PCS
- Series
- Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
Parts at a glance
Part B
OPA1632DG4
Texas Dụng cụ
- Lifecycle
- Active
- Stock
- 4864 PCS
- Package
- SOIC-8
- Series
- Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | OPA1644AIDR | OPA1632DG4 |
|---|---|---|
| Supplier | - | Rochester Electronics, LLC,Texas Instruments |
| Part Status | Active | Discontinued at Digi-Key |
| Amplifier Type | Audio | Audio |
| Number of Circuits | 4 | 1 |
| Output Type | Rail-to-Rail | Differential |
| Slew Rate | 20V/µs | 50V/µs |
| -3 dB Bandwidth | - | 180 MHz |
| Current - Input Bias | 2 pA | 2 µA |
| Voltage - Input Offset | 1 mV | 500 µV |
| Supply Current | 1.8mA (x4 Channels) | 14mA |
| Current - Output / Channel | 36 mA | 85 mA |
| Voltage - Supply Span(Min) | 4.5 V | 5 V |
| Voltage - Supply Span(Max) | 36 V | 32 V |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount |
| Series | SoundPlus™ | - |
| Gain Bandwidth Product | 11 MHz | - |