DS2890V-000

Temperature Coefficient :
Tolerance :
Wiper Memory :
Buffered Wiper :
Description/Function :
Packaging :
Taps per POT : 256
Number of POTs : Single
Supply Current : 2 mA
Mounting Style : SMD/SMT
Resistance : 100 KOhms
Maximum Operating Temperature : + 85 C
Operating Supply Voltage : 3.3 V, 5 V
Digital Interface : Serial (1-Wire)
Package / Case : TSOC-6


Description

The DS2890V-000 is one of the DS2890 series.The DS2890V-000 is a 1-wire digital potentiometer.

Features of the DS2890V-000 are:(1)singel element 256-position linear taper potentiometer; (2)support potentiometer terminal working voltages up to 11V; (3)potentiometer terminal voltage independent of supply voltage; (4)potentiometer wiper position controlled and read over minimal 1-wire bus interface; (5)100k resistor element value; (6)provides 1-wire and VDD power modes; (7)supports conditional search based on power-on default wiper position; (8)multiple DS2890's can be identified on a common 1-wire bus and operated independently ; (9)unique factory lasered 64-bit registration number factory lasered 64-bit registration number assures error free device selection and absolute part identity; (10)buil-in multi-drop controller ensures compatibility with other 1-wire network products; (11)supports overdrive mode which boosts communication speed up to 142 kbits per second; (12)-40~85 operating temperature range; (13)2.8~6.0V opeating voltage range.

The absolute maximum ratings of the DS2890V-000 can be summarized as:(1)voltage on RH,RL,WIPER relative to ground:-0.5~11.0V; (2)voltage on other pins relative to ground:-0.5~6.0V; (3)operating temperature:-40~85; (4)storage temperatrue:-55~125.If you want to know more information such as the electrical characteristics ,please download the datasheet in www.seekdatasheet.com .