Changsha Purple Horn E-Commerce Co., Ltd.
| Operating Current | 5uA |
| Operation Points | -1.6mT |
| Release Points | -1mT |
| Operating Temperature | -40℃~+85℃ |
| Output Current | 5mA |
| Voltage - Supply | 3V |
| Description | Digital Switch Omnipolar Hall Effect SIP-3 |
| Mfr. Part # | GH1248 |
| Package | SIP-3 |
| Model Number | GH1248 |
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Product Specification
| Operating Current | 5uA | Operation Points | -1.6mT |
| Release Points | -1mT | Operating Temperature | -40℃~+85℃ |
| Output Current | 5mA | Voltage - Supply | 3V |
| Description | Digital Switch Omnipolar Hall Effect SIP-3 | Mfr. Part # | GH1248 |
| Package | SIP-3 | Model Number | GH1248 |
The GH1248/1250/1253 is an ultra-sensitive, micropower Hall-effect omnipolar switch IC with a digital latched output. Designed for battery-powered applications, it features a chopper-stabilized amplifier for improved stability and an internally controlled clocking mechanism to conserve power by cycling the Hall sensor and analog signal processing circuits into a "Sleep" mode. The device is awakened periodically to evaluate magnetic flux against predefined thresholds, switching the output transistor accordingly. Its omnipolar switching behavior means either a north or south pole of sufficient strength will activate the output. Optimized for extended operating lifetime, it is ideal for applications requiring high sensitivity and low power consumption.
| Part Number | Package Type | Marking ID | Temperature Range (C) | Supply Voltage (V) | Supply Current (A) | Operating Point (Gauss) | Releasing Point (Gauss) | Hysteresis (Gauss) |
| GH1248EUA | SIP-3L(TO-92S) | G248 | -40 to 85 | 2.5 to 5.5 | ISL: 5.0 (Avg) / ISOP: 1.0 (Sleep) | +/-16 | +/-5 | 20 |
| GH1250EUA | SIP-3L(TO-92S) | G250 | -40 to 85 | 2.5 to 5.5 | ISL: 5.0 (Avg) / ISOP: 1.0 (Sleep) | +/-35 | +/-10 | 30 |
| GH1253EUA | SIP-3L(TO-92S) | G253 | -40 to 85 | 2.5 to 5.5 | ISL: 5.0 (Avg) / ISOP: 1.0 (Sleep) | +/-16 | +/-5 | 20 |
| GH1248ESW | SOT23-3L | G248 | -40 to 85 | 2.5 to 5.5 | ISL: 5.0 (Avg) / ISOP: 1.0 (Sleep) | +/-16 | +/-5 | 20 |
| GH1250ESW | SOT23-3L | G250 | -40 to 85 | 2.5 to 5.5 | ISL: 5.0 (Avg) / ISOP: 1.0 (Sleep) | +/-35 | +/-10 | 30 |
| GH1253ESW | SOT23-3L | G253 | -40 to 85 | 2.5 to 5.5 | ISL: 5.0 (Avg) / ISOP: 1.0 (Sleep) | +/-16 | +/-5 | 20 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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