Part A
AD8138ARZ
아날로그 디바이스(주)
- Lifecycle
- Active
- Stock
- 4208 PCS
- Package
- SOIC-8
- Series
- 선형 증폭기 - 전용
Replacement verdict
Compatible functional replacement candidate
The AD8137YRZ and AD8138ARZ are both differential ADC drivers in the same SOIC-8 package, but they are not identical drop-in substitutes. The AD8137YRZ is a lower-power, lower-bandwidth solution, while the AD8138ARZ offers higher bandwidth and a wider supply range. Designers should validate gain, bandwidth, and supply headroom against the target application before substituting one for the other.
Bandwidth
Validation required
Supply Voltage Range
Validation required
Package Type
High match
Quiescent Current
Validation required
Parts at a glance
Part B
AD8137YRZ
아날로그 디바이스(주)
- Lifecycle
- Active
- Stock
- 3869 PCS
- Package
- SOIC-8
- Series
- 선형 증폭기 - 계측기, 연산 증폭기, 완충 증폭기
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 | AD8138ARZ | AD8137YRZ |
|---|---|---|
| Part Status | Active | Active |
| Type | ADC Driver | - |
| Applications | Data Acquisition | - |
| Mounting Type | Surface Mount | Surface Mount |
| Amplifier Type | - | Differential |
| Number of Circuits | - | 1 |
| Output Type | - | Differential, Rail-to-Rail |
| Slew Rate | - | 450V/µs |
| -3 dB Bandwidth | - | 110 MHz |
| Current - Input Bias | - | 500 nA |
| Voltage - Input Offset | - | 700 µV |
| Supply Current | - | 3.2mA |
| Current - Output / Channel | - | 20 mA |
| Voltage - Supply Span(Min) | - | 2.7 V |
| Voltage - Supply Span(Max) | - | 12 V |
| Operating Temperature | - | -40°C ~ 125°C |