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ISL90461TIE627-TK Datasheet(PDF) 1 Page - Intersil Corporation |
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ISL90461TIE627-TK Datasheet(HTML) 1 Page - Intersil Corporation |
1 / 7 page 1 ® FN8229.3 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc. XDCP is a trademark of Intersil Americas Inc. Copyright Intersil Americas Inc. 2005. All Rights Reserved All other trademarks mentioned are the property of their respective owners. ISL90461 Digitally Controlled Potentiometer (XDCP™) Single Volatile 32-Tap XDCP The Intersil ISL90461 is a digitally controlled potentiometer (XDCP). Configured as a variable resistor, the device consists of a resistor array, wiper switches, a control section, and volatile memory. The wiper position is controlled by a 2- pin Up /Down interface. The potentiometer is implemented by a resistor array composed of 31 resistive elements and a wiper switching network. Between each element and at either end are tap points accessible to the wiper terminal. The position of the wiper element is controlled by the CS and U/D inputs. The device can be used in a wide variety of applications including: • LCD contrast control • Parameter and bias adjustments • Industrial and Automotive Control • Transducer adjustment of pressure, temperature, position, chemical, and optical sensors • Laser Diode driver biasing • Gain control and offset adjustment Features • Volatile solid-state potentiometer • 2-pin UP/DN interface • DCP terminal voltage, 2.7V to 5.5V • Tempco 35 ppm/ °C typical • 32 wiper tap points • Low power CMOS - Active current, 25µA max. - Supply current 0.3µA • Available RTOTAL values = 10kΩ, 50kΩ, 100kΩ • Temperature Range -40°C to +85°C • Packages - 6 Ld SC-70, SOT-23 • Pb-Free Plus Anneal Available (RoHS Compliant) Pinout ISL90461 (SOT-23, SC-70) TOP VIEW VDD GND U/D CS RL RH Ordering Information PART NUMBER PART MARKING RTOTAL (K) TEMP RANGE (°C) PACKAGE PKG. DWG. # ISL90461WIE627-TK AJP 10 -40 to +85 6 Ld SC-70 P6.049 ISL90461WIE627Z-TK (See Note) DEE -40 to +85 6 Ld SC-70 (Pb-free) P6.049 ISL90461WIH627-TK AJY -40 to +85 6 Ld SOT-23 P6.064 ISL90461WIH627Z-TK (See Note) DEF -40 to +85 6 Ld SOT-23 (Pb-free) P6.064 ISL90461UIE627-TK AJR 50 -40 to +85 6 Ld SC-70 P6.049 ISL90461UIE627Z-TK (See Note) DEC -40 to +85 6 Ld SC-70 (Pb-free) P6.049 ISL90461UIH627-TK AKA -40 to +85 6 Ld SOT-23 P6.064 ISL90461UIH627Z-TK (See Note) DED -40 to +85 6 Ld SOT-23 (Pb-free) P6.064 ISL90461TIE627-TK AJQ 100 -40 to +85 6 Ld SC-70 P6.049 ISL90461TIE627Z-TK (See Note) DEA -40 to +85 6 Ld SC-70 (Pb-free) P6.049 ISL90461TIH627-TK AJZ -40 to +85 6 Ld SOT-23 P6.064 ISL90461TIH627Z-TK (See Note) DEB -40 to +85 6 Ld SOT-23 (Pb-free) P6.064 NOTE: Intersil Pb-free plus anneal products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate termination finish, which are RoHS compliant and compatible with both SnPb and Pb-free soldering operations. Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020 Data Sheet October 14, 2005 |
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