Analog Devices OP291GSZ Amplifiers - Instrumentation, OP Amps, Buffer Amps
Standard (General Purpose) Amplifier 2 Circuit Rail-to-Rail 8-SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
OP291GSZ
Category
Detailed Description
IC OPAMP GP 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
OP291GSZ Datasheet
Quick Jump:
Technical Specifications
Analog Devices OP291GSZ Amplifiers - Instrumentation, OP Amps, Buffer Amps technical specifications.
General
Series
OP291
RoHS
Yes
Number of Channels
2 Channel
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Supply Voltage
2.7 V, +/- 1.35 V ~ 12 V, +/- 6 V
Lifecycle Status
Active
Current Supply
260µA (x2 Channels)
Output Type
Rail-to-Rail
Alternate Parts Comparison (OP291GSZ vs OP191GSZ-REEL 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 | General Purpose | General Purpose | Current Sense | Instrumentation |
| Current Input Bias | 30 nA | 30 nA | 2 µA | 12 nA |
| Current Supply | 260µA (x2 Channels) | 260µA | 30µA | 650µA |
| Number of Circuits | 2 | 1 | 1 | 1 |
| Package | SOIC-8 | SOIC-8 | 8-SOIC (0.154", 3.90mm Width) | SOIC-8 |
| Voltage Input Offset | 80 µV | 80 µV | 300 µV | 250 µV |
| Voltage Supply Span Max | 12 V | 12 V | 28 V | 24 V |
| Action |
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