X9429YV14Z Intersil, X9429YV14Z Datasheet - Page 3

• Manufacturer Part Number: X9429YV14Z
• Description: IC XDCP SGL 64-TAP 2.5K 14-TSSOP
• Manufacturer: Intersil
• Series: XDCP™r

Specifications of X9429YV14Z

• Taps: 64
• Resistance (ohms): 2.5K
• Number Of Circuits: 1
• Temperature Coefficient: 300 ppm/°C Typical
• Memory Type: Non-Volatile
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 14-TSSOP
• Resistance In Ohms: 2.5K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Detailed Functional Diagram
Circuit Level Applications
• Vary the Gain of a Voltage Amplifier
• Provide Programmable DC Reference Voltages for
• Control the Volume in Audio Circuits
• Trim Out the Offset Voltage Error in a Voltage Amplifier
• Set the Output Voltage of a Voltage Regulator
• Trim the Resistance in Wheatstone Bridge Circuits
• Control the Gain, Characteristic Frequency and
• Set the Scale Factor and Zero Point in Sensor Signal
• Vary the Frequency and Duty Cycle of Timer ICs
• Vary the DC Biasing of a Pin Diode Attenuator in RF
• Provide a Control Variable (I, V, or R) in Feedback Circuits
Comparators and Detectors
Circuit
Q-factor in Filter Circuits
Conditioning Circuits
Circuits
SDA
SCL
WP
A3
A2
A0
INTERFACE
CIRCUITRY
CONTROL
3
V
AND
V
SS
CC
CONTROL
D ATA
X9429
DR0 DR1
DR2 DR3
POWER-ON RECALL
System Level Applications
• Adjust the Contrast in LCD Displays
• Control the Power Level of LED Transmitters in
• Set and Regulate the DC Biasing Point in an RF Power
• Control the Gain in Audio and Home Entertainment
• Provide the Variable DC Bias for Tuners in RF Wireless
• Set the Operating Points in Temperature Control Systems
• Control the Operating Point for Sensors in Industrial
• Trim Offset and Gain Errors in Artificial Intelligent Systems
REGISTER
COUNTER
WIPER
(WCR)
Communication Systems
Amplifier in Wireless Systems
Systems
Systems
Systems
10kΩ
64--TAPS
R
R
R
H
L
W
October 13, 2008
/V
/V
/V
L
H
W
FN8248.3