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Specifications
Current - Supply:
5mA
Voltage - Supply:
3.8V~30V
Mfr. Part #:
CH464ATB
Package:
TO-92S
Key Attributes
Model Number:
CH464ATB
Product Description
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.
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 supply current, OUT open | mA | 1 | |||
| Output Saturation Voltage | VDSon | VDD=3.8V, B>BOP | V | 1, 2 | |||
| Output Saturation Voltage | VDSon | VDD=24V, B>BOP | V | 1, 2 | |||
| Output Leakage Current | IOFF | VDD=24V, B<BRP | uA | 1 | |||
| Magnetic Threshold - Operate Point | BOP | Swept from BRPmin up to BOPmax | mT | 1, 2 | |||
| Magnetic Threshold - Release Point | BRP | Swept from BOPmax down to BRPmin | mT | 1, 2 |
Note 1: The device is put under magnetic field with B<BRP or B>BOP as specified.
Note 2: BOP is determined by putting the device under magnetic field swept from BRPmin up to BOPmax until the output is switched on. 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 | |
2511110935_COSEMITECH-CH464ATB_C2841908.pdf
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