Texas Instruments INA2143UAE4 Amplifiers - Special Purpose
IC OPAMP DIFF 2 CIRCUIT 14SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
INA2143UAE4
Detailed Description
IC OPAMP DIFF 2 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
INA2143UAE4 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments INA2143UAE4 Amplifiers - Special Purpose technical specifications.
General
Series
INA2143
RoHS
Yes
Number of Channels
2 Channel
Package / Case
14-SOIC
Mounting Type
Surface Mount
Operating Temperature
- 55°C ~ + 125°C
Supply Voltage
4.5 V ~ 36 V
Lifecycle Status
Active
Type
Differential
Applications
Optical Network
Alternate Parts Comparison (INA2143UAE4 vs INA134UAG4 vs INA214AIDCKT vs INA4180A2IPWR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Operating Temperature | - 55°C ~ + 125°C | -40°C ~ 85°C | -40°C ~ 125°C | -40°C ~ 125°C (TA) |
| Supply Voltage | 4.5 V ~ 36 V | 18V | 24V | 2.7 V ~ 5.5 V |
| Number of Channels | 2 Channel | 1 | 1 | 4 Channel |
| RoHS | Yes | Yes | Yes | Yes |
| Package | 14-SOIC | D | SC | 14-TSSOP |
| Series | INA2143 | INA134 | -- | INA4180 |
| Package / Case | 14-SOIC | -- | 6-TSSOP | 14-TSSOP |
| Mounting Type | Surface Mount | -- | Surface Mount | Surface Mount |
| Lifecycle Status | Active | -- | Active | Active |
| Amplifier Type | Differential | -- | Current Sense | Current Sense |
| Gain Error | 0.05 % | -- | 0.4, 0.9 | 0.1 % |
| Operating Supply Current | 950 uA | -- | 115uA | 900 uA |
| Action |
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Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
