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Specifications
Mfr. Part #:
AMR1341D
Key Attributes
Model Number:
AMR1341D
Product Description
Product Overview
The AMR134x is a high-sensitivity digital omnipolar magnetic switch designed for pneumatic cylinder position sensing in industrial applications. It integrates anisotropic magnetoresistance (AMR) technology with CMOS circuitry to deliver a magnetically triggered digital switch characterized by high sensitivity, high speed, and low power consumption (40 A). Key features include omnipolar operation, fast switching frequency (typ. 1 kHz), excellent temperature stability, and immunity to stray field interference. The device is available in compact DFN3L and LGA3L packages.Product Attributes
- Brand: MultiDimension Technology Co., Ltd.
- Technology: Anisotropic Magnetoresistance (AMR)
- Package Types: DFN3L, LGA3L
Technical Specifications
| Model | Supply Current (Typ.) | Switching Frequency (Typ.) | Operating Ambient Temperature | Operating Point (Typ.) | Release Point (Typ.) | Package | Packing Form |
|---|---|---|---|---|---|---|---|
| AMR1341D | 40 A | 1 kHz | -40C to 125C | 15 Gs | 10 Gs | DFN3L | Tape & Reel |
| AMR1341G | 40 A | 1 kHz | -40C to 125C | 15 Gs | 10 Gs | LGA3L | Tape & Reel |
| AMR1342D | 40 A | 1 kHz | -40C to 125C | 35 Gs | 27 Gs | DFN3L | Tape & Reel |
| AMR1342G | 40 A | 1 kHz | -40C to 125C | 35 Gs | 27 Gs | LGA3L | Tape & Reel |
| Parameter | Symbol | Condition | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|---|
| Supply Voltage | VCC | Operating | 1.6 | 1.8 | 5 | V |
| Supply Current (Average) | ICC | - | 40 | - | A | |
| Switching Frequency | F | - | 1000 | - | Hz | |
| Operating Ambient Temperature | TA | -40 | 125 | C | ||
| Storage Ambient Temperature | TSTG | -50 | 150 | C |
| Package | Dimensions (mm) | Pin Configuration (Top View) |
|---|---|---|
| DFN3L | 2 2 0.55 | Pin 1: VOUT, Pin 2: VCC, Pin 3: GND |
| LGA3L | 2 1.5 0.63 | Pin 1: GND, Pin 2: VOUT, Pin 3: VCC |
2412091036_multidimension-AMR1341D_C17394650.pdf
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