X95820WV14I-2.7 Intersil, X95820WV14I-2.7 Datasheet - Page 8

• Manufacturer Part Number: X95820WV14I-2.7
• Description: IC XDCP DUAL 256TAP 10K 14-TSSOP
• Manufacturer: Intersil
• Series: XDCP™r

Specifications of X95820WV14I-2.7

• Taps: 256
• Resistance (ohms): 10K
• Number Of Circuits: 2
• Temperature Coefficient: 45 ppm/°C Typical
• Memory Type: Non-Volatile
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 14-TSSOP
• Resistance In Ohms: 10K
• Number Of Elements: 2
• # Of Taps: 256
• Resistance (max): 10KOhm
• Power Supply Requirement: Single
• Interface Type: Serial (I2C)
• Single Supply Voltage (typ): 3.3V
• Dual Supply Voltage (typ): Not RequiredV
• Single Supply Voltage (min): 2.7V
• Single Supply Voltage (max): 5.5V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 14
• Package Type: TSSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Typical Performance Curves
FIGURE 13. MIDSCALE GLITCH, CODE 80h TO 7Fh (WIPER 0)
-0.50
-1.00
-1.50
FIGURE 9. END TO END R
1.50
1.00
0.50
0.00
-15
-25
35
25
15
-5
5
32
-40
5.5V
FIGURE 11. TC FOR Rheostat MODE IN ppm
Wiper Movement Mid Point
From 80h to 7fh
Signal at Wiper (Wiper Unloaded)
57
TEMPERATURE
-20
2.7V
82
TAP POSITION (DECIMAL)
107
0
TEMPERATURE (°C)
TOTAL
132
8
20
% CHANGE vs
157
40
182
(Continued)
207
60
232
80
X95820
-10
-20
FIGURE 10. TC FOR VOLTAGE DIVIDER MODE IN ppm
20
10
0
32
FIGURE 12. FREQUENCY RESPONSE (2.2MHz)
FIGURE 14. LARGE SIGNAL SETTLING TIME
Tap Position = Mid Point
R
TOTAL
= 9.4K
OUTPUT
82
INPUT
TAP POSITION (DECIMAL)
SCL
132
Signal at Wiper
(Wiper Unloaded Movement
From ffh to 00h)
182
July 18, 2006
232
FN8212.2