Amp Comparator with Current Sinking Output COSEMITECH CH464ANTB Magnetic Sensing Switching Device
Product Overview
This document describes an Amp Comparator with current sinking output, available in SOT-23-3L and TO-92S packages. It is designed for applications requiring magnetic sensing and switching, with parameters such as supply current, output saturation voltage, output leakage current, and magnetic thresholds (BOP, BRP) clearly defined.
Product Attributes
- CDM (charged device mode) according to JEDEC EIA/JESD22-C101F
Technical Specifications
| Parameter | Symbol | Condition | Min | Typ | Max | Unit | Notes |
| Supply Current | IDD | Static | mA | 1 | |||
| Output Saturation Voltage | VDSon | VDD=3.8V, VDD=24V | V | 1 | |||
| Output Leakage Current | IOFF | ||||||
| Magnetic Threshold On | BOP | 1, 2 | |||||
| Magnetic Threshold Off | BRP | 1, 2 |
Note 1 - The supply current IDD represents the static supply current. OUT is left open during measurement.
Note 2 - The device is put under magnetic field with B<BRP.
Note 1 - The output saturation voltage VDSon is measured at VDD=3.8V and VDD=24V.
Note 2 - The device is put under magnetic field with B>BOP.
Note 1 - The device is put under magnetic field with B<BRP.
Note 1 - Bop is determined by putting the device under magnetic field swept from BRPmin up to BOPmax until the output is switched on.
Note 2 - BRP is determined by putting the device under magnetic field swept from BOPmax down to BRPmin until the output is switched off.
Package Dimensions
SOT-23-3L
| Symbol | Dimensions In Millimeters | Dimensions In Inches | ||
| Min | Max | Min | Max | |
| A | 1.050 | 1.250 | 0.041 | 0.049 |
| A1 | 0.000 | 0.100 | 0.000 | 0.004 |
| A2 | 1.050 | 1.150 | 0.041 | 0.045 |
| b | 0.300 | 0.500 | 0.012 | 0.020 |
| c | 0.100 | 0.200 | 0.004 | 0.008 |
| D | 2.820 | 3.020 | 0.111 | 0.119 |
| E | 1.500 | 1.700 | 0.059 | 0.067 |
| E1 | 2.650 | 2.950 | 0.104 | 0.116 |
| e | 0.950(BSC) | 0.037(BSC) | ||
| e1 | 1.800 | 2.000 | 0.071 | 0.079 |
| L | 0.300 | 0.600 | 0.012 | 0.024 |
| 0 | 8 | 0 | 8 | |
TO-92S
(No dimensions provided in the source text for TO-92S package)
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