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Current Sense Amplifiers
onsemi’s current sense amplifiers offer 26 V, low-/high-side voltage out, and a bidirectional current shunt monitor
onsemi's current sense amplifiers help to monitor the current consumption, providing critical information that can assist in the safety and diagnostic functions of a system. These devices integrate external resistors to offer a higher-accuracy, smaller solution, in addition to the cost-effective standalone op-amps.
Resources
Features
- Wide common-mode input range: -0.3 V to 26 V
- Low offset voltage
- Low offset drift
- Supply voltage range: 2.2 V to 26 V
- High-side current sensing for high-voltage systems
- Low Ohm value current sense resistors
- High accuracy over temperature leading to better power efficiency
- Wide supply voltage range provides system flexibility
Applications
- Home appliances
- Outside air conditioners
- Air purifiers
- Vacuum cleaners
- Smoke detectors
- Thermostat controls
- Smart meters
- LED lighting
- AC induction motors
- Brush DC motors
- Industrial weight scales
- Digital multimeters
- Blood glucose meters
- Blood pressure monitors
Current Sense Amplifiers
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
 |  | NCS199A1RSQT2G | IC CURRENT SENSE 1 CIRCUIT SC88 | 2014 - Immediate | $4.03 | View Details |
|  | NCS199A2RSQT2G | IC CURRENT SENSE 1 CIRCUIT SC88 | 6233 - Immediate | $4.03 | View Details |
| | NCS199A3RSQT2G | IC CURRENT SENSE 1 CIRCUIT SC88 | 4637 - Immediate | $4.03 | View Details |
|  | NCS210RMUTAG | IC CURR SENSE 1 CIRCUIT 10UQFN | 2765 - Immediate | $12.68 | View Details |
| | NCS210RSQT2G | IC CURRENT SENSE 1 CIRCUIT SC88 | 38987 - Immediate | $11.52 | View Details |
|  | NCS211RMUTAG | IC CURR SENSE 1 CIRCUIT 10UQFN | 144 - Immediate | $12.02 | View Details |
| | NCS211RSQT2G | IC CURRENT SENSE 1 CIRCUIT SC88 | 2527 - Immediate | $6.01 | View Details |
| | NCS213RMUTAG | IC CURR SENSE 1 CIRCUIT 10UQFN | 2388 - Immediate | $6.01 | View Details |
|  | NCS213RSQT2G | IC CURRENT SENSE 1 CIRCUIT SC88 | 10642 - Immediate | $5.68 | View Details |
| | NCS214RMUTAG | IC CURR SENSE 1 CIRCUIT 10UQFN | 2315 - Immediate | $9.47 | View Details |
| | NCS214RSQT2G | IC CURRENT SENSE 1 CIRCUIT SC88 | 17763 - Immediate | $11.11 | View Details |
|  | NCS333ASN2T1G | IC OPAMP ZERO-DRIFT 1 CIRC 5TSOP | 17399 - Immediate | $3.95 | View Details |
|  | NCS333ASQ3T2G | IC OPAMP ZERO-DRIFT 1 CIRC SC88A | 12704 - Immediate | $4.77 | View Details |
|  | NCS2002SN1T1G | IC OPAMP GP 1 CIRCUIT 6TSOP | 168 - Immediate | $14.32 | View Details |
| | NCS2002SN2T1G | IC OPAMP GP 1 CIRCUIT 6TSOP | 205 - Immediate | $7.90 | View Details |
|  | NCS2003ASN2T1G | IC OPAMP GP 1 CIRCUIT 5TSOP | 7267 - Immediate | $4.20 | View Details |
| | NCS2003SN2T1G | IC OPAMP GP 1 CIRCUIT 5TSOP | 5652 - Immediate | $2.72 | View Details |
| | NCS2004SQ3T2G | IC OPAMP GP 1 CIRCUIT SC88A | 0 - Immediate | $11.94 | View Details |
| | NCS2005SN1T1G | IC OPAMP GP 1 CIRCUIT 5TSOP | 4549 - Immediate | $4.45 | View Details |
| | NCS2200SN1T1G | IC COMPARATOR 1 GEN PUR 5TSOP | 2678 - Immediate | $3.70 | View Details |
Evaluation Boards
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
|  | STR-CURRENT-SENSE-GEVB | CURRENT SENSE AMPLIFIER EVALUATI | 0 - Immediate | $2,492.81 | View Details |
|  | SECO-1KW-MDK-GEVK | EVAL BOARD FOR CAT24C512C8UTR | 1 - Immediate | $5,249.22 | View Details |
|  | NCS2200AGEVB | EVAL BOARD FOR NCS2200A | 0 - Immediate | $400.16 | View Details |
|  | NCS2220AGEVB | EVAL BOARD FOR NCS2220A | 4 - Immediate | $410.69 | View Details |
Updated: 2021-08-03
Published: 2018-06-19
Hong Kong, China