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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 | 9384 - Immediate | $4.02 | View Details |
|  | NCS199A2RSQT2G | IC CURRENT SENSE 1 CIRCUIT SC88 | 2616 - Immediate | $4.02 | View Details |
| | NCS199A3RSQT2G | IC CURRENT SENSE 1 CIRCUIT SC88 | 4497 - Immediate | $4.02 | View Details |
|  | NCS210RMUTAG | IC CURR SENSE 1 CIRCUIT 10UQFN | 2765 - Immediate 3000 - Factory Stock | $12.64 | View Details |
| | NCS210RSQT2G | IC CURRENT SENSE 1 CIRCUIT SC88 | 38162 - Immediate | $11.50 | View Details |
|  | NCS211RMUTAG | IC CURR SENSE 1 CIRCUIT 10UQFN | 144 - Immediate 9000 - Factory Stock | $11.99 | View Details |
| | NCS211RSQT2G | IC CURRENT SENSE 1 CIRCUIT SC88 | 1977 - Immediate | $5.99 | View Details |
| | NCS213RMUTAG | IC CURR SENSE 1 CIRCUIT 10UQFN | 2388 - Immediate 21000 - Factory Stock | $5.99 | View Details |
|  | NCS213RSQT2G | IC CURRENT SENSE 1 CIRCUIT SC88 | 1294 - Immediate | $5.67 | View Details |
| | NCS214RMUTAG | IC CURR SENSE 1 CIRCUIT 10UQFN | 2315 - Immediate 270000 - Factory Stock | $9.44 | View Details |
| | NCS214RSQT2G | IC CURRENT SENSE 1 CIRCUIT SC88 | 17532 - Immediate | $11.08 | View Details |
|  | NCS333ASN2T1G | IC OPAMP ZERO-DRIFT 1 CIRC 5TSOP | 18489 - Immediate | $3.94 | View Details |
|  | NCS333ASQ3T2G | IC OPAMP ZERO-DRIFT 1 CIRC SC88A | 21644 - Immediate | $4.76 | View Details |
|  | NCS2002SN1T1G | IC OPAMP GP 1 CIRCUIT 6TSOP | 168 - Immediate | $14.29 | View Details |
| | NCS2002SN2T1G | IC OPAMP GP 1 CIRCUIT 6TSOP | 205 - Immediate | $7.88 | View Details |
|  | NCS2003ASN2T1G | IC OPAMP GP 1 CIRCUIT 5TSOP | 7242 - Immediate | $4.19 | View Details |
| | NCS2003SN2T1G | IC OPAMP GP 1 CIRCUIT 5TSOP | 5192 - Immediate 174000 - Factory Stock | $2.71 | View Details |
| | NCS2005SN1T1G | IC OPAMP GP 1 CIRCUIT 5TSOP | 7442 - Immediate 6000 - Factory Stock | $4.43 | View Details |
| | NCS2200SN1T1G | IC COMPARATOR 1 GEN PUR 5TSOP | 5678 - Immediate | $3.69 | View Details |
| | NCS2200SN2T1G | IC COMPARATOR 1 GEN PUR 5TSOP | 7510 - Immediate 24000 - Factory Stock | $5.50 | View Details |
Evaluation Boards
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
|  | STR-CURRENT-SENSE-GEVB | CURRENT SENSE AMPLIFIER EVALUATI | 0 - Immediate | $2,486.46 | View Details |
|  | SECO-1KW-MDK-GEVK | EVAL BOARD FOR CAT24C512C8UTR | 1 - Immediate | $5,235.83 | View Details |
|  | NCS2200AGEVB | EVAL BOARD FOR NCS2200A | 0 - Immediate | $399.14 | View Details |
|  | NCS2220AGEVB | EVAL BOARD FOR NCS2220A | 4 - Immediate | $409.65 | View Details |
Updated: 2021-08-03
Published: 2018-06-19
Hong Kong, China