AD121-00
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
| Number of Pins | 8 |
| Supplier Device Package | 8-MSOP |
| Operating Temperature | -40°C~125°C TA |
| Packaging | Tube |
| Published | 2002 |
| Series | AD |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Technology | Hall Effect |
| Voltage - Supply | 4.5V~30V |
| Function | Omnipolar Switch |
| Current - Supply (Max) | 4.5mA |
| Output Type | Open Collector |
| Max Output Current | 20mA |
| Polarization | North Pole, South Pole |
| Current - Output (Max) | 20mA |
| Max Supply Current | 4.5mA |
| Sensing Method | Hall Effect |
| Test Condition | -40°C ~ 125°C |
| Sensing Range | ±2.5mT Trip, ±1.1mT Release |
| RoHS Status | Non-RoHS Compliant |
AD121-00 Overview
The magnetic switch is packaged in the Tube in order to prevent damage. As a safety precaution, the magnetic switches are packaged in 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) packages. In order to perform well, magnetic switches can provide a maximum current of 4.5mA. In their operating mode, these switches can output a maximum current of 20mA. For magnetic switches, the maximum current should be 20mA. This switch can supply a maximum of 4.5mA amps. For the switches to function, there are 8 pins. Magnetic switches can be operated at a maximum operating temperature of 125°C. This magnetic switch, however, cannot operate at temperatures below -40°C.
AD121-00 Features
Packaging: Tube
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 4.5V~30V
Operating Temperature: -40°C~125°C TA
Mounting Type: Surface Mount
8 Pins
Output Type: Open Collector
Maximum Supply Current: 4.5mA
AD121-00 Applications
There are a lot of NVE Corp/Sensor Products AD121-00 Magnetic Switches applications.
- Counter pickup
- Identification of magnetic patterns in cards and banknotes
- Position and limit sensing
- Discrimination of ferromagnetic
- RPM measurement
- Speed and direction of gears
- Angle sensing
- Synchronization
- Spindles
- Process speed
