X9317UM8-2.7 Intersil, X9317UM8-2.7 Datasheet - Page 8
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X9317UM8-2.7
Manufacturer Part Number
X9317UM8-2.7
Description
IC DIGITAL POT 50K 100TP 8MSOP
Manufacturer
Intersil
Series
XDCP™r
Datasheet
1.X9317WP.pdf
(15 pages)
Specifications of X9317UM8-2.7
Taps
100
Resistance (ohms)
50K
Number Of Circuits
1
Temperature Coefficient
300 ppm/°C Typical
Memory Type
Non-Volatile
Interface
Up/Down (3-Wire)
Voltage - Supply
2.7 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
Resistance In Ohms
50K
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
X9317UM8-2.7
Manufacturer:
ADI
Quantity:
2 575
Part Number:
X9317UM8-2.7T1
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
Power-up and Down Requirements
The recommended power-up sequence is to apply V
first, then the potentiometer voltages. During power-up, the
data sheet parameters for the DCP do not fully apply until
AC Timing
Typical Performance Characteristic
INC
U/D
CS
R
W
t
CI
t
IW
t
IL
t
8
ID
FIGURE 1. TYPICAL TOTAL RESISTANCE TEMPERATURE COEFFICIENT
t
CYC
-100
-150
-200
-250
-300
-350
t
IH
-50
0
-55
-45 -35 -25 -15 -5 5 15 25 35
t
DI
CC
t
IC
MI
/V
SS
(3)
TEMPERATURE (°C)
X9317
t
1ms after V
always in effect. In order to prevent unwanted tap position
changes, or an inadvertent store, bring the CS and INC high
before or concurrently with the V
45 55 65 75 85 95 105115 125
CPHS
CC
t
F
reaches its final value. The V
90%
10%
90%
CC
t
R
pin on power-up.
t
CPHNS
CC
December 16, 2009
ramp spec is
FN8183.6