Product Overview
The GH3562 is a low-voltage, low-power linear Hall effect sensor designed for applications requiring precise position detection. It features adjustable sensitivity and can operate over a wide supply voltage range of 1.6V to 3.6V. The sensor supports timely switching between an energy-efficient Sleep mode and an active Awake mode, controlled via an external ENABLE pin. In Sleep mode, the output is high impedance, and quiescent current drops to the microampere level. This makes it ideal for battery-powered devices and applications where power conservation is critical. Common uses include joysticks for game consoles, selfie sticks, door/lid position sensing, liquid level detection, and medical equipment.
Product Attributes
- Brand: GOCHIP ELECTRONICS TECHNOLOGY CO., LTD.
- Product Family: GH3562
- Type: Low-Power Linear Hall Effect Sensor
- Origin: China (as indicated by company information)
Technical Specifications
| Model | Package Type | Operating Voltage (VCC) | Operating Power (VCC=1.8V) | Sleeping Power | Operating Temperature | Sensitivity (VCC=1.8V) | Linearity Error | Packing Type | Quantity |
|---|---|---|---|---|---|---|---|---|---|
| GH3562 | DFN2.0*2.0*6L | 1.6~3.6V | 1.15mA | 60uA | -20~85 | 2.05mV/GS | 1.2% | Tape and reel | 3000 |
| GH3562DA6 | DFN2.0*2.0*6L | ||||||||
| GH3562DB6T | DFN1.6*1.6*6L | ||||||||
| GH3562DB3T | DFN1.6*1.6*3L | 1.6~3.6V | 1.15mA | 60uA | -20~85 | 2.05mV/GS | 1.2% | Tape and reel | 3000 |
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Supply voltage | VCC | Operating | 1.60 | -- | 3.60 | V |
| Output voltage | VOUT | VCC=3.3V, B=0GS | 1.49 | 1.65 | 1.82 | V |
| Output voltage | VOUT | VCC=1.8V, B=0GS | 0.80 | 0.90 | 1.00 | V |
| Supply current | ICC | VCC=3.3V | 2.35 | 2.55 | 2.75 | mA |
| Supply current | ICC | VCC=1.8V | 1.05 | 1.15 | 1.30 | mA |
| Sensitivity | Sens | VCC=3.3V | 3.80 | 4.15 | 4.50 | mV/GS |
| Sensitivity | Sens | VCC=1.8V | 1.70 | 1.90 | 2.10 | mV/GS |
| Max Output Voltage | VH | RL4.7k | -- | -- | VCC-0.1 | V |
| Min Output Voltage | VL | RL4.7k | 0.1 | -- | -- | V |
| Output Resistance | RL | 4.7 | -- | -- | k | |
| Magnetic flux shifts with temperature | ST | Temp=-20to 85, B=0 TO +1000GS | -- | -- | 12 | % |
| Supply Current in Sleep Mode | Isleep | VCC = 1.6V to 3.6V, Enable = GND | 40 | -- | 70 | uA |
| Linearity Error | Lin | -1.2 | -- | 1.2 | % |
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Supply voltage | VCC | 5 | V |
| ENABLE voltage | VEN | 5 | V |
| Output low level current | IOUT(SINK) | 8 | mA |
| Operation temperature | TOP | -20~+85 | |
| Storage temperature | TST | -40~150 |
| Package | Symbol | Dimensions (mm) | Unit |
|---|---|---|---|
| DFN2020-6L | A | 0.70 - 0.75 - 0.80 | mm |
| A1 | - - 0.025 | mm | |
| b | 0.02 - 0.025 - 0.30 | mm | |
| c | 0.18 - 0.20 - 0.25 | mm | |
| D | 1.95 - 2.00 - 0.25 | mm | |
| D2 | 1.10 - 1.20 - 1.30 | mm | |
| e | 0.65BSC | ||
| Nd | 1.30BSC | ||
| E | 1.95 - 2.00 - 2.05 | mm | |
| E2 | 0.80 - 0.70 - 0.80 | mm | |
| L | 0.25 - 0.30 - 0.40 | mm | |
| h | 0.05 - 0.10 - 0.15 | mm | |
| DFN1616-6L | A | 0.450 - 0.550 | mm |
| A1 | 0.000 - 0.050 | mm | |
| A2 | 0.150REF. | ||
| D | 1.550 - 1.650 | mm | |
| E | 1.550 - 1.650 | mm | |
| D1 | 0.500 - 0.700 | mm | |
| E1 | 0.900 - 1.100 | mm | |
| b | 0.200 - 0.300 | mm | |
| e1 | 0.500BSC | ||
| k | 0.260REF | ||
| L | 0.190 - 0.290 | mm |
2411261517_GoChip-Elec-Tech--Shanghai-GH3562DB6T_C41425392.pdf
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