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ISL22316WM 数据表(PDF) 1 Page - Intersil Corporation |
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ISL22316WM 数据表(HTML) 1 Page - Intersil Corporation |
1 / 3 page 1 FN6622.1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) and XDCP are registered trademarks of Intersil Americas Inc. Copyright Intersil Americas Inc. 2007, 2011. All Rights Reserved All other trademarks mentioned are the property of their respective owners. ISL22316WM Single Digitally Controlled Potentiometer (XDCP™) Low Noise, Low Power I2C® Bus, 128 Taps 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. The potentiometer has an associated volatile Wiper Register (WR) and a non-volatile Initial Value Register (IVR) that can be directly written to and read by the user. The contents of the WR controls the position of the wiper. At power-up, the device recalls the contents of the DCP’s IVR to the WR. The DCP can be used as a three-terminal potentiometer or as a two-terminal variable resistor in a wide variety of applications including control, parameter adjustments and signal processing. Device Information The specifications for an Enhanced Product (EP) device are defined in a Vendor Item Drawing (VID), which is controlled by the Defense Logistics Agency (DLA). “Hot-links” to the applicable VID and other supporting application information are provided on our website. 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 Ω Typical @ 3.3V • Shutdown Mode • Shutdown Current 5µA Max • Power Supply: 2.7V to 5.5V •10k Ω 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 Pinout ISL22316WMUEP (10 LD MSOP) TOP VIEW 1 2 3 4 5 6 10 9 8 7 SDA SHDN A0 A1 VCC SCL GND RL RW RH Ordering Information VENDOR PART NUMBER (Notes 1, 2) VENDOR ITEM DRAWING PART MARKING RESISTANCE OPTION (k Ω) TEMP. RANGE (°C) PACKAGE PKG. DWG. # ISL22316WMUEP V62/08603-01XB 2316M 10 -55 to +125 10 Ld MSOP M10.118 NOTES: 1. Add “-TK” suffix for tape and reel. Please refer to TB347 for details on reel specifications. 2. Devices must be procured to the VENDOR PART NUMBER. Data Sheet November 11, 2011 |
类似零件编号 - ISL22316WM |
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类似说明 - ISL22316WM |
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