Analog Devices ADA4051-2ARMZ-R7 Amplifiers - Instrumentation, OP Amps, Buffer Amps
Chopper (Zero-Drift) Amplifier 2 Circuit Rail-to-Rail 8-MSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ADA4051-2ARMZ-R7
Category
Detailed Description
IC OPAMP ZERO-DRIFT 2 CIRC 8MSOP
Package
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Key Features
Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
ADA4051-2ARMZ-R7 Datasheet
Quick Jump:
Technical Specifications
Analog Devices ADA4051-2ARMZ-R7 Amplifiers - Instrumentation, OP Amps, Buffer Amps technical specifications.
General
RoHS
Yes
Number of Pins
8
Package / Case
8-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Active
Current Supply
13µA (x2 Channels)
Output Type
Rail-to-Rail
Number of Circuits
2
Amplifier Type
Chopper (Zero-Drift)
Alternate Parts Comparison (ADA4051-2ARMZ-R7 vs ADA4891-2ARMZ-RL vs LTC6102HMS8-1#TRPBF vs MAX4204EUA+T)
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-TSSOP | 8-TSSOP | 8-TSSOP | 8-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 85°C |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Amplifier Type | Chopper (Zero-Drift) | CMOS | Current Sense | Buffer |
| Current Input Bias | 20 pA | 2 pA | 60 pA | 800 nA |
| Current Supply | 13µA (x2 Channels) | 4.4mA (x2 Channels) | 420µA | 2.2mA (x2 Channels) |
| Number of Circuits | 2 | 2 | 1 | 2 |
| Package | MSOP-8 | MSOP-8 | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | TSSOP-8 |
| Voltage Input Offset | 2 µV | 2.5 mV | 3 µV | 1 mV |
| Voltage Supply Span Max | 5.5 V | 5.5 V | 60 V | 11 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
NCS2333DMR2GonsemiDirectonsemi
Pin YesPkg YesElec Yes
Zero-Drift Amplifier 2 Circuit Rail-to-Rail 8-MSOP
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