Analog Devices ADA4891-3ARZ Amplifiers - Instrumentation, OP Amps, Buffer Amps
CMOS Amplifier 3 Circuit Rail-to-Rail 14-SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ADA4891-3ARZ
Category
Detailed Description
IC CMOS 3 CIRCUIT 14SOIC
Package
14-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 14-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
ADA4891-3ARZ Datasheet
Quick Jump:
Technical Specifications
Analog Devices ADA4891-3ARZ Amplifiers - Instrumentation, OP Amps, Buffer Amps technical specifications.
General
Package / Case
14-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Active
Current Supply
4.4mA (x3 Channels)
Output Type
Rail-to-Rail
Number of Circuits
3
Amplifier Type
CMOS
3db Bandwidth
220 MHz
Current Output Channel
125 mA
Alternate Parts Comparison (ADA4891-3ARZ vs ADA4862-3YRZ-RL7 vs ADA4891-4ARZ-RL vs ADA4891-4ARZ-R7)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 14-SOIC | 14-SOIC | 14-SOIC | 14-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 105°C | -40°C ~ 125°C | -40°C ~ 125°C |
| 3db Bandwidth | 220 MHz | 720 MHz | 220 MHz | 220 MHz |
| Amplifier Type | CMOS | General Purpose | CMOS | CMOS |
| Current Input Bias | 2 pA | 600 nA | 2 pA | 2 pA |
| Current Output Channel | 125 mA | 115 mA | 125 mA | 125 mA |
| Current Supply | 4.4mA (x3 Channels) | 17.9mA | 4.4mA (x4 Channels) | 4.4mA (x4 Channels) |
| Number of Circuits | 3 | 3 | 4 | 4 |
| Slew Rate | 210V/µs | 1050V/µs | 210V/µs | 210V/µs |
| Voltage Input Offset | 2.5 mV | 2 mV | 2.5 mV | 2.5 mV |
| Voltage Supply Span Max | 5.5 V | 12 V | 5.5 V | 5.5 V |
| Action |
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