| Part Number | CS209A |
|---|---|
| Manufacturer | Cherry Semiconductor |
| Overview |
The CS209A is a bipolar monolithic integrated circuit for use in metal detection/proximity sensing applications. The IC (see block diagram) contains two on-chip current regulators, oscillator and low-.
s Separate Current Regulator for Oscillator s Negative Transient Suppression s Variable Low-Level Feedback s Improved Performance over Temperature s 6mA Supply Current Consumption at VCC = 12V s Output Current Sink Capability 20mA at 4VCC 100mA at 24VCC
Absolute Maximum Ratings Supply Voltage *... |
CS209A Datasheet
The CS209A is a Proximity Detector.
| Part Number | CS209A |
|---|---|
| Description | Proximity Detector |
| Manufacturer | onsemi |
| Overview |
PACKAGE PIN # DIP−8 & SO−8 1 2 3 4 5 6 7 8 − SO−14 1 2 3 4 6 10 12 13 5, 7, 8, 9, 11, 14 PIN SYMBOL OSC TANK GND OUT1 OUT2 DEMOD VCC RF NC FUNCTION Adjustable feedback resistor connected between OSC a.
* Separate Current Regulator for Oscillator * Negative Transient Suppression * Variable Low *Level Feedback * Improved Performance Over Temperature * 6.0 mA Supply Current Consumption at VCC = 12 V * Output Current Sink Capability * 20 mA at 4.0 VCC * 100 mA at 24 VCC http://onsemi.com MARKING DIAGR. |