Datasheet Details
| Part number | DS1803 |
|---|---|
| Manufacturer | Maxim Integrated (now Analog Devices) |
| File Size | 298.67 KB |
| Description | Addressable Dual Digital Potentiometer |
| Datasheet |
 DS1803 Datasheet
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General Description
L0, L1
- Low End of Resistor
H0, H1
- High End of Resistor
W0,W1
- Wiper terminal of Resistor
VCC - 3V/5V Power Supply Input
A0, A1, A2 - Chip Select Inputs
SDA
- Serial Data I/O
SCL - Serial Clock Input
GND
- Ground
NC - No Connection
PIN ASSIGNMENT
H1 L1 W1 A2 A1 A0 GND
1 2 3 4 5
Key Features
- 3V or 5V Operation.
- Ultra-Low Power Consumption.
- Two Digitally Controlled, 256-Position Potentiometers.
- 14-Pin TSSOP (173 mil) and 16-Pin SO (150 mil) Packaging Available for Surface-Mount.