X9118TV14IZ-2.7 Intersil, X9118TV14IZ-2.7 Datasheet
X9118TV14IZ-2.7
Specifications of X9118TV14IZ-2.7
Related parts for X9118TV14IZ-2.7
X9118TV14IZ-2.7 Summary of contents
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... X9118 TVF X9118TV14Z-2.7 (Note 1) X9118 TVZF X9118TV14I-2.7 (Note 2) X9118 TVG X9118TV14IZ-2.7 (Note 1) X9118 TVZG NOTES: 1. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte tin plate plus anneal (e3 termination finish, which is 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 ...
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Functional Diagram ADDRESS DATA STATUS 2-WIRE BUS INTERFACE Detailed Functional Diagram SCL INTERFACE SDA A1 CONTROL CIRCUITRY A0 WP Circuit Level Applications • Vary the gain of a voltage amplifier • Provide programmable DC reference voltages for comparators and detectors ...
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... Other Pins NO CONNECT No connect pins should be left open. These pins are used for Intersil manufacturing and testing purposes. Principles of Operation The X9118 is an integrated microcircuit incorporating a resistor array and its registers and counters and the serial interface logic providing direct communication between the host and the digitally controlled potentiometer ...
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SERIAL DATA PATH FROM INTERFACE CIRCUITRY REGISTER 0 (DR0) REGISTER 2 (DR2) If WCR = 000[HEX] then WCR = 3FF[HEX] then FIGURE 1. DETAILED POTENTIOMETER BLOCK DIAGRAM At both ...
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SCL FROM MASTER DATA OUTPUT FROM TRANSMITTER DATA OUTPUT FROM RECEIVER START FIGURE 2. ACKNOWLEDGE RESPONSE FROM RECEIVER ACKNOWLEDGE POLLING The disabling of the inputs during the internal nonvolatile write operation can be used to take advantage of the typical ...
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DEVICE TYPE IDENTIFIES ID3 ID2 0 1 (MSB) INSTRUCTION OPCODE I2 I1 (MSB) REGISTER SELECTED RB DR0 0 DR1 0 DR2 1 DR3 1 INSTRUCTION R/W Read Wiper Counter Register 1 Write Wiper Counter Register 0 Read Data Register 1 ...
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Instruction and Register Description DEVICE ADDRESSING Wiper Counter Register (WCR) The X9118 contains a Wiper Counter Register (see Table 4) for the XDCP potentiometer. The WCR is equivalent to a serial-in, parallel-out register/counter with its outputs decoded to select one ...
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SCL SDA ID3 ID2 ID1 ID0 T A DEVICE SCL SDA ID3 ID2 ID1 ID0 R INTERNAL INSTRUCTION DEVICE ...
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Write Data Register (DR) Device Type Device Instruction S S Opcode Identifier Addresses Transfer Wiper Counter ...
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... X9118 Thermal Information Thermal Resistance (Typical, Note TSSOP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C Pb-Free Reflow Profile .see link below http://www.intersil.com/pbfree/Pb-FreeReflow.asp Recommended Operating Conditions Commercial . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to +70°C Industrial . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to +85°C Power Rating (each pot .50mW Wiper current (max ±3mA ...
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DC Operating Specifications Over the recommended operating conditions unless otherwise specified. SYMBOL PARAMETER I V Supply Current (Active) CC1 Supply Current (Nonvolatile Write) f CC2 Current (Standby Input Leakage Current LI ...
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Equivalent A.C. Load Circuit 5V 1533Ω SDA OUTPUT 100pF AC Timing High-Voltage Write Cycle Timing SYMBOL f Clock Frequency SCL t Clock Cycle Time CYC t Clock High Time HIGH t Clock Low Time LOW t Start Setup Time SU:STA ...
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Symbol Table WAVEFORM INPUTS Must be steady May change from Low to High May change from High to Low Don’t Care: Changes Allowed N/A Timing Diagrams Start and Stop Timing (START) SCL t SU:STA SDA Input Timing t CYC SCL ...
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XDCP Timing (For All Load Instructions) SCL SDA R W Write Protect and Device Address Pins Timing SCL SDA WP A0, A1 Applications Information Basic Configurations of Electronic Potentiometers V R Three terminal Potentiometer; Variable voltage divider 14 X9118 LSB ...
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Application Circuits NONINVERTING AMPLIFIER – (1+R O OFFSET VOLTAGE ADJUSTMENT 100kΩ 10kΩ 10kΩ 10κΩ +12V -12V 15 X9118 ...
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Application Circuits (Continued) ATTENUATOR R 1 – -1/2 ≤ G ≤ +1/2 INVERTING AMPLIFIER ...
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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 ...