STEVAL-ISQ014V1
ActiveLOW-SIDE CURRENT SENSING EVALUATION BOARD BASED ON THE TSZ121 OP AMP
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STEVAL-ISQ014V1
ActiveLOW-SIDE CURRENT SENSING EVALUATION BOARD BASED ON THE TSZ121 OP AMP
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | STEVAL-ISQ014V1 |
|---|---|
| Contents | Board(s) |
| Function | Current Sensing |
| Type | Power Management |
| Utilized IC / Part | TSZ121 |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 0 | $ 33.71 | |
Description
General part information
STEVAL-ISQ014V1 Series
The STEVAL-ISQ014V1 product evaluation board implements low-side current sensing which consists in placing a sense resistor between the load and the circuit ground. The resulting voltage drop is amplified using a TSZ121 op amp.
The common mode voltage is close to ground, whatever the voltage of the power source, so the current sense voltage can be amplified by this low voltage op amp without restriction.
The circuit offers very stable electrical characteristics over the entire supply voltage range and is particularly suited for automotive and industrial applications.
Documents
Technical documentation and resources