Analog Devices ADA4665-2ARZ-R7 Amplifiers - Instrumentation, OP Amps, Buffer Amps
IC CMOS 2 CIRCUIT 8SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ADA4665-2ARZ-R7
Category
Detailed Description
IC CMOS 2 CIRCUIT 8SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 8-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
ADA4665-2ARZ-R7 Datasheet
Quick Jump:
Technical Specifications
Analog Devices ADA4665-2ARZ-R7 Amplifiers - Instrumentation, OP Amps, Buffer Amps technical specifications.
General
RoHS
Yes
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Active
Current Supply
290µA (x2 Channels)
Output Type
Rail-to-Rail
Number of Circuits
2
Amplifier Type
CMOS
Current Output Channel
30 mA
Alternate Parts Comparison (ADA4665-2ARZ-R7 vs ADA4638-1ARZ vs MAX4372TESA+ vs AD8223AR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 85°C | -40°C ~ 85°C |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Obsolete |
| Amplifier Type | CMOS | Zero-Drift | Current Sense | Instrumentation |
| Current Input Bias | 0.1 pA | 45 pA | 2 µA | 12 nA |
| Current Supply | 290µA (x2 Channels) | 850µA | 30µA | 650µA |
| Number of Circuits | 2 | 1 | 1 | 1 |
| Package | SOIC-8 | SOP-8 | 8-SOIC (0.154", 3.90mm Width) | SOIC-8 |
| Voltage Input Offset | 1 mV | 0.5 µV | 300 µV | 250 µV |
| Voltage Supply Span Max | 16 V | 30 V | 28 V | 24 V |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
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