Part A
ADA4077-1ARZ
Компания Analog Devices Inc.
- Lifecycle
- Active
- Stock
- 5601 ПКС
- Package
- SOIC-8
- Series
- Линейные - Усилетели - Приборы, ОП Усилетели, Буферные Усилетели
Replacement verdict
Compatible functional replacement candidate
The ADA4077-1ARZ is a single-channel precision operational amplifier, while the ADA4075-2ARZ is a dual-channel device in the same SOIC-8 package family. Both share comparable supply voltage ranges, low offset voltage, and low noise characteristics, making the ADA4077-1ARZ a viable functional substitute only where a single amplifier channel is sufficient and the dual-channel density of the ADA4075-2ARZ is not required. Designers must confirm channel count, quiescent current budget, and bandwidth requirements against the target application before substituting.
Channel Count
Validation required
Package Type
High match
Supply Voltage Range
High match
Input Offset Voltage
Validation required
Parts at a glance
Part B
ADA4075-2ARZ
Компания Analog Devices Inc.
- Lifecycle
- Active
- Stock
- 1638 ПКС
- Package
- SOIC-8
- Series
- Линейные - Усилетели - Приборы, ОП Усилетели, Буферные Усилетели
Need help validating a replacement?
Send your BOM and application constraints for technical and sourcing review.
Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | ADA4077-1ARZ | ADA4075-2ARZ |
|---|---|---|
| Part Status | Active | Active |
| Amplifier Type | General Purpose | General Purpose |
| Number of Circuits | 1 | 2 |
| Slew Rate | 1.2V/µs | 12V/µs |
| Gain Bandwidth Product | 3.6 MHz | 6.5 MHz |
| Current - Input Bias | 400 pA | 30 nA |
| Voltage - Input Offset | 15 µV | 200 µV |
| Supply Current | 400µA | 1.8mA (x2 Channels) |
| Current - Output / Channel | 22 mA | 40 mA |
| Voltage - Supply Span(Min) | 5 V | 9 V |
| Voltage - Supply Span(Max) | 30 V | 36 V |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C |
| Mounting Type | Surface Mount | Surface Mount |
| Series | - | iPolar® |