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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 OP AMP 1CH | 20429 - Immediate | $0.55 | View Details |
|  | NCS199A2RSQT2G | IC OP AMP 1CH | 14071 - Immediate | $0.55 | View Details |
| | NCS199A3RSQT2G | IC OP AMP 1CH | 0 - Immediate 222000 - Factory Stock | $0.55 | View Details |
|  | NCS210RMUTAG | IC OP AMP 1CH 10-UQFN | 0 - Immediate | $0.92 | View Details |
| | NCS210RSQT2G | IC OP AMP 1CH | 10457 - Immediate | $0.86 | View Details |
|  | NCS211RMUTAG | IC OP AMP 1CH 10-UQFN | 132 - Immediate 6000 - Factory Stock | $0.86 | View Details |
| | NCS211RSQT2G | IC OP AMP 1CH | 2742 - Immediate | $0.82 | View Details |
| | NCS213RMUTAG | IC OP AMP 1CH 10-UQFN | 888 - Immediate | $0.82 | View Details |
| | NCS213RSQT2G | IC OP AMP 1CH | 5206 - Immediate | $0.78 | View Details |
| | NCS214RMUTAG | IC OP AMP 1CH 10-UQFN | 2290 - Immediate | $0.82 | View Details |
| | NCS214RSQT2G | IC OP AMP 1CH | 14445 - Immediate | $0.78 | View Details |
|  | NCS333ASN2T1G | IC OP AMP 1CH 5-TSOP | 186688 - Immediate | $0.57 | View Details |
|  | NCS333ASQ3T2G | IC OP AMP 1CH SC-88A | 14165 - Immediate 2787000 - Factory Stock | $0.65 | View Details |
|  | NCS2002SN1T1G | IC OP AMP 1CH 6-TSOP | 0 - Immediate 2679 - Marketplace | $0.34 | View Details |
| | NCS2002SN2T1G | IC OP AMP 1CH 6-TSOP | 184 - Immediate | $0.99 | View Details |
|  | NCS2003ASN2T1G | IC OP AMP 1CH 5-TSOP | 6540 - Immediate | $0.57 | View Details |
| | NCS2003SN2T1G | IC OP AMP 1CH 5-TSOP | 1252 - Immediate | $0.37 | View Details |
| | NCS2005SN1T1G | IC OP AMP 1CH 5-TSOP | 6000 - Immediate | $0.60 | View Details |
| | NCS2200SN1T1G | IC COMPARATOR 1CH 5-TSOP | 5835 - Immediate | $0.50 | View Details |
| | NCS2200SN2T1G | IC COMPARATOR 1CH 5-TSOP | 10792 - Immediate | $0.48 | View Details |
Evaluation Boards
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
 | STR-CURRENT-SENSE-GEVB | CURRENT SENSE AMPLIFIER EVALUATI | 0 - Immediate | $302.82 | View Details | |
|  | SECO-1KW-MDK-GEVK | EVAL BOARD FOR CAT24C512C8UTR | 0 - Immediate | See Page for Pricing | View Details |
|  | NCS2200AGEVB | EVAL BOARD FOR NCS2200A | 1 - Immediate | $55.38 | View Details |
|  | NCS2220AGEVB | EVAL BOARD FOR NCS2220A | 2 - Immediate | $55.38 | View Details |
Updated: 2021-08-03
Published: 2018-06-19
