Intersil ISL22316WM
The ISL22316WMUEP integrates a single digitally controlled potentiometer (DCP) and non-volatile memory on a monolithic CMOS integrated circuit. The digitally controlled potentiometer is implemented with a combination of resistor elements and CMOS switches. The position of the wipers are controlled by the user through the I2C bus interface.FEATURES
● Specifications per DSCC VID V62/08603-01XB● Full Mil-Temp Electrical Performance from -55°C to +125°C
● Controlled Baseline with One Wafer Fabrication Site and One Assembly/Test Site
● Full Homogeneous Lot Processing in Wafer Fab
● No Combination of Wafer Fabrication Lots in Assembly
● Full Traceability Through Assembly and Test by Date/Trace Code Assignment
● Enhanced Process Change Notification
● Enhanced Obsolescence Management
● Eliminates Need for Up-Screening a COTS Component
● 128 Resistor Taps
● I2C Serial Interface - Two Address Pins, Up To Four Devices/Bus
● Non-volatile Storage of Wiper Position
● Wiper Resistance: 70 Typical @ 3.3V
● Shutdown Mode
● Shutdown Current 5µA Max
● Power Supply: 2.7V to 5.5V
● 10k Total Resistance
● High Reliability - Endurance: 1,000,000 Data Changes Per Bit Per Register - Register Data Retention: - 10 years @ T +125°C - 15 years @ T +90°C - 50 years @ T +55°C
● 10 Ld MSOP Ordering Information VENDOR PART NUMBER (Notes 1, 2) VENDOR ITEM DRAWING PART MARKING ISL22316WMUEP V62/08603-01XB 2316M RESISTANCE OPTION (k) 10 NOTES: 1.