Technical Specifications
Parameters and characteristics for this part
| Specification | AH3722A-SA-7 |
|---|---|
| Current - Output (Max) [Max] | 55 mA |
| Current - Supply (Max) [Max] | 5 mA |
| Features | Temperature Compensated |
| Function | Latch, Bipolar Switch |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Analog Voltage |
| Package / Case | SOT-23-3, TO-236-3, SC-59 |
| Polarization | South Pole, North Pole |
| Sensing Range | 4 mT, -4 mT |
| Supplier Device Package | SOT-23 (Type S) |
| Technology | Hall Effect |
| Test Condition [Max] | 125 °C |
| Test Condition [Min] | -40 °C |
| Voltage - Supply [Max] | 28 V |
| Voltage - Supply [Min] | 3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.81 | |
| 10 | $ 0.49 | |||
| 25 | $ 0.40 | |||
| 100 | $ 0.31 | |||
| 250 | $ 0.26 | |||
| 500 | $ 0.23 | |||
| 1000 | $ 0.21 | |||
| Digi-Reel® | 1 | $ 0.81 | ||
| 10 | $ 0.49 | |||
| 25 | $ 0.40 | |||
| 100 | $ 0.31 | |||
| 250 | $ 0.26 | |||
| 500 | $ 0.23 | |||
| 1000 | $ 0.21 | |||
| Tape & Reel (TR) | 3000 | $ 0.18 | ||
| 6000 | $ 0.16 | |||
| 9000 | $ 0.15 | |||
| 15000 | $ 0.14 | |||
| 21000 | $ 0.14 | |||
| 30000 | $ 0.13 | |||
| 75000 | $ 0.13 | |||
Description
General part information
AH3722A Series
The AH3722A/AH3724A is a high-voltage, high-sensitivity Hall-effect latch IC with internal pullup resistor designed for commutation of brushless DC motors, flow meters, linear encoders and position sensors in industrial, consumer home appliances and personal care applications.
Documents
Technical documentation and resources