Low-Side, Bidirectional, Precision Current Sense Op Amp Evaluation Board
The ISL28130ISENSEV1Z evaluation board is designed specifically for low-side bidirectional current sensing for up to 10A of current. The evaluation board uses a 1mΩ...
Overview
Description
The ISL28133 is a single micropower, chopper stabilized operational amplifier that is optimized for single supply operation from 1.8V to 5.5V. Its low supply current of 18µA and wide input range enable the ISL28133 to be an excellent general purpose op amp for a range of applications. The ISL28133 is ideal for handheld devices that operate off 2AA or single Li-ion batteries. The ISL28133 is available in the 5 Ld SOT-23, the 5 Ld SC70 and the 6 Ld 1. 6mmx1. 6mm µTDFN packages. All devices operate over the extended temperature range of -40°C to +125°C.
Features
- Low input offset voltage: 8µV, Max.
- Low offset TC: 0.075µV/°C, Max
- Input bias current: 300pA, Max.
- Quiescent current: 18µA, Typ.
- Wide supply range: 1.8V to 5.5V
- Low noise (0.01Hz to 10Hz): 1.1µVP-P, Typ.
- Rail-to-rail inputs and output
- Operating temperature range: -40°C to +125°C
Comparison
Applications
Applications
- Bidirectional current sense
- Temperature measurement
- Medical equipment
- Electronic weigh scales
Design & Development
Boards & Kits
Low-Side, Bidirectional, Precision Current Sense Op Amp Evaluation Board
The ISL28133CSENSEV1Z evaluation board is designed specifically for low-side bidirectional current sensing up to 10A of current. The evaluation board uses a 1mΩ current...
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Single Micropower, Chopper Stabilized, RRIO Op Amp Evaluation Board
The ISL28133EVAL1Z evaluation board is configured as a precision high-gain (G = 10,000) differential amplifier and demonstrates the level of performance possible with...
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Low-Side, Bidirectional, Precision Current Sense Op Amp Evaluation Board
ISL28133ISENSEV1Z evaluation board is designed specifically for low-side bidirectional current sensing up to 10A of current. The evaluation board uses a 1mΩ current...
Featured Documents:
Low-Side, Bidirectional, Precision Current Sense Op Amp Evaluation Board
The ISL28134ISENSEV1Z evaluation board is designed specifically for low-side bidirectional current sensing up to 10A of current. The evaluation board uses a 1mΩ current...
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Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Processing table
ISL28133FEZ-T7 Active Samples Available
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|
SC70 | Reel | 1 | Get Samples, | |
| SOT23 | Reel | 1 | 1.792 | ||
ISL28133FHZ-T7A Active Samples Available
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|
SOT23 | Reel | 1 | Get Samples, |
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