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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 | 6127 - Immediate | $4.63 | View Details |
|  | NCS199A2RSQT2G | IC CURRENT SENSE 1 CIRCUIT SC88 | 7921 - Immediate | $4.63 | View Details |
| | NCS199A3RSQT2G | IC CURRENT SENSE 1 CIRCUIT SC88 | 4327 - Immediate | $4.63 | View Details |
|  | NCS210RMUTAG | IC CURR SENSE 1 CIRCUIT 10UQFN | 2765 - Immediate | $14.55 | View Details |
| | NCS210RSQT2G | IC CURRENT SENSE 1 CIRCUIT SC88 | 37882 - Immediate | $13.23 | View Details |
|  | NCS211RMUTAG | IC CURR SENSE 1 CIRCUIT 10UQFN | 144 - Immediate 9000 - Factory Stock | $13.80 | View Details |
| | NCS211RSQT2G | IC CURRENT SENSE 1 CIRCUIT SC88 | 1960 - Immediate | $6.90 | View Details |
| | NCS213RMUTAG | IC CURR SENSE 1 CIRCUIT 10UQFN | 2138 - Immediate | $6.90 | View Details |
|  | NCS213RSQT2G | IC CURRENT SENSE 1 CIRCUIT SC88 | 2902 - Immediate | $6.52 | View Details |
| | NCS214RMUTAG | IC CURR SENSE 1 CIRCUIT 10UQFN | 2315 - Immediate 270000 - Factory Stock | $10.87 | View Details |
| | NCS214RSQT2G | IC CURRENT SENSE 1 CIRCUIT SC88 | 10370 - Immediate | $12.76 | View Details |
|  | NCS333ASN2T1G | IC OPAMP ZERO-DRIFT 1 CIRC 5TSOP | 23731 - Immediate | $4.54 | View Details |
|  | NCS333ASQ3T2G | IC OPAMP ZERO-DRIFT 1 CIRC SC88A | 19694 - Immediate 999000 - Factory Stock | $5.48 | View Details |
|  | NCS2002SN1T1G | IC OPAMP GP 1 CIRCUIT 6TSOP | 168 - Immediate | $16.44 | View Details |
| | NCS2002SN2T1G | IC OPAMP GP 1 CIRCUIT 6TSOP | 204 - Immediate | $9.07 | View Details |
|  | NCS2003ASN2T1G | IC OPAMP GP 1 CIRCUIT 5TSOP | 7242 - Immediate | $4.82 | View Details |
| | NCS2003SN2T1G | IC OPAMP GP 1 CIRCUIT 5TSOP | 1769 - Immediate 561000 - Factory Stock | $3.12 | View Details |
| | NCS2005SN1T1G | IC OPAMP GP 1 CIRCUIT 5TSOP | 5937 - Immediate | $5.10 | View Details |
| | NCS2200SN1T1G | IC COMPARATOR 1 GEN PUR 5TSOP | 1443 - Immediate | $4.25 | View Details |
| | NCS2200SN2T1G | IC COMPARATOR 1 GEN PUR 5TSOP | 2500 - Immediate 24000 - Factory Stock | $6.33 | View Details |
Evaluation Boards
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
|  | STR-CURRENT-SENSE-GEVB | CURRENT SENSE AMPLIFIER EVALUATI | 0 - Immediate | $2,861.65 | View Details |
|  | SECO-1KW-MDK-GEVK | EVAL BOARD FOR CAT24C512C8UTR | 1 - Immediate | $6,025.89 | View Details |
|  | NCS2200AGEVB | EVAL BOARD FOR NCS2200A | 0 - Immediate | $459.36 | View Details |
|  | NCS2220AGEVB | EVAL BOARD FOR NCS2220A | 4 - Immediate | $471.46 | View Details |
Updated: 2021-08-03
Published: 2018-06-19
Sweden