Part A
AD8276ARMZ
テキサス・インスツルメンツ
- Lifecycle
- Active
- Stock
- 1258 個数
- Package
- MSOP-8
- Series
- リニアアンプ - 計装用、オペアンプ、バッファアンプ
Replacement verdict
Compatible functional replacement candidate
The AD8276ARMZ and AD8271BRMZ-RL are both precision difference amplifiers in an 8-lead MSOP package with a similar gain configuration and supply range, making the AD8276ARMZ a viable functional substitute for the AD8271BRMZ-RL in many precision signal-conditioning applications. However, the two parts differ in gain setting, bandwidth, and input bias characteristics, so the designer must validate the gain accuracy, AC performance, and input offset budget against the target circuit before committing to a drop-in replacement.
Package Type
High match
Supply Voltage Range
High match
Gain Configuration
Validation required
Bandwidth
Validation required
Parts at a glance
Part B
AD8271BRMZ-RL
テキサス・インスツルメンツ
- Lifecycle
- Active
- Stock
- 9476 個数
- Package
- MSOP-10
- 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 | AD8276ARMZ | AD8271BRMZ-RL |
|---|---|---|
| Supplier | - | Analog Devices Inc. |
| Part Status | Active | Active |
| Amplifier Type | Differential | Programmable Gain |
| Number of Circuits | 1 | 1 |
| Output Type | Rail-to-Rail | Rail-to-Rail |
| Slew Rate | 1.1V/µs | 30V/µs |
| Gain Bandwidth Product | 550 kHz | 15 MHz |
| Current - Input Bias | - | 500 nA |
| Voltage - Input Offset | 100 µV | 300 µV |
| Supply Current | 200µA | 2.3mA |
| Current - Output / Channel | 15 mA | 100 mA |
| Voltage - Supply Span(Min) | 2 V | 5 V |
| Voltage - Supply Span(Max) | 36 V | 36 V |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount |