ISL90841UIV1427Z-TK Intersil, ISL90841UIV1427Z-TK Datasheet
ISL90841UIV1427Z-TK
Specifications of ISL90841UIV1427Z-TK
Related parts for ISL90841UIV1427Z-TK
ISL90841UIV1427Z-TK Summary of contents
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... DCPs can be used as a resistor divider or as two-terminal variable resistors in a wide variety of applications including control, parameter adjustments, and signal processing. Ordering Information PART NUMBER ISL90841UIV1427Z (Notes 1 & 2) 90841UI27Z ISL90841WIV1427Z (Notes 1 & 2) 90841WI27Z NOTES: 1. 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 ...
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Functional Diagram SCL SDA A0 A1 Block Diagram INTERFACE SDA SCL A1 A0 Pin Descriptions TSSOP PIN SYMBOL 1 RH3 2 RW3 3 SCL 4 SDA 5 GND 6 RW2 7 RH2 8 RW1 9 RH1 10 ...
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Absolute Maximum Ratings Storage temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C Voltage at any digital interface pin with respect to ...
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Operating Specifications Over the recommended operating conditions unless otherwise specified. SYMBOL PARAMETER I V supply current (volatile CC1 CC write/read current (standby Leakage current, at pins A0, A1, SDA, LkgDig and SCL t DCP wiper ...
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Operating Specifications Over the recommended operating conditions unless otherwise specified. (Continued) SYMBOL PARAMETER t SDA and SCL fall time F (Note 15) Cb Capacitive loading of SDA or SCL (Note 15) Rpu SDA and SCL bus pull-up resistor off- (Note ...
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NOTES: 1. Typical values are for T = 25°C and 3.3V supply voltage LSB: [V(R ) – V 255. V 255 incremental voltage when changing from one tap to an adjacent ...
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Typical Performance Curves 0.2 V =5.5, T=-40°C CC 0.15 V =2.7, T=+25°C CC 0.1 0.05 0 -0.05 -0.1 V =5.5, T=+25°C CC -0.15 V =2.7, T=+85° 100 150 TAP POSITION (DECIMAL) FIGURE 3. DNL vs TAP ...
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Typical Performance Curves 1.5 1 2.7V 0.5 5.5V 0 -0.5 -1 -1.5 -40 - TEMPERATURE (°C) FIGURE 9. END TO END R % CHANGE vs TOTAL TEMPERATURE FOR 10kΩ ( -15 -25 32 ...
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Principles of Operation The ISL90841 is an integrated circuit incorporating four DCPs with their associated registers, and an I interface providing direct communication between a host and the potentiometers. DCP Description Each DCP is implemented with a combination of resistor ...
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SCL SDA START FIGURE 15. VALID DATA CHANGES, START, AND STOP CONDITIONS SCL FROM MASTER SDA OUTPUT FROM TRANSMITTER SDA OUTPUT FROM RECEIVER START FIGURE 16. ACKNOWLEDGE RESPONSE FROM RECEIVER SIGNALS FROM THE MASTER SIGNAL AT SDA SIGNALS FROM THE ...
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Write Operation A Write operation requires a START condition, followed by a valid Identification Byte, a valid Address Byte, a Data Byte, and a STOP condition. After each of the three bytes, the ISL90841 responds with an ACK. At this ...
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... Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use ...