参数资料
型号: X9511WPI
厂商: Intersil
文件页数: 6/9页
文件大小: 0K
描述: IC DIGITAL POT 10K 32TP 8DIP
标准包装: 50
系列: XDCP™
接片: 32
电阻(欧姆): 10k
电路数: 1
温度系数: 标准值 300 ppm/°C
存储器类型: 非易失
接口: 2 线按钮
电源电压: 4.5 V ~ 5.5 V
工作温度: 0°C ~ 70°C
安装类型: 通孔
封装/外壳: 8-DIP(0.300",7.62mm)
供应商设备封装: 8-PDIP
包装: 管件
6
FN8205.3
February 2, 2007
D.C. OPERATING CHARACTERISTICS (Over recommended operating conditions unless otherwise specified.)
A.C. OPERATING CHARACTERISTICS (Over recommended operating conditions unless otherwise specified.)
POWER-UP AND POWER-DOWN REQUIREMENTS
The are no restrictions on the sequencing of VCC and the voltage applied to the potentiometer pins during power-up
or power-down conditions. During power-up, the data sheet parameters for the DCP do not fully apply until 1ms after
VCC reaches its final value. The VCC ramp rate spec is always in effect.
Symbol
Parameter
Limits
Unit
Test Conditions
Min.
Typ.(4)
Max.
ICC
VCC active current
1
3
mA
PU or PD held at VIL the other at VIH
ISB
Standby supply current
100
500
A
PU = PD = VIH
ILI
PU, PD, ASE input leakage current
10
A
VIN = VSS to VCC
VIH
PU, PD, ASE input HIGH voltage
2
V
VlL
PU, PD, ASE input LOW voltage
0.8
V
RW
Wiper resistance
40
100
W
Wiper Current VCC/RTOT
VVH
VH terminal voltage
-5
+5
V
VVL
VL terminal voltage
-5
+5
V
CIN
(5)
ASE, PU, PD input capacitance
10
pF
VCC = 5V, VIN = 0V, TA = +25°C,
f = 1MHz
Symbol
Parameter
Limits
Unit
Min.
Typ.(4)
Max.
tGAP
Time between two separate push button events
50
s
tDB
Debounce time
30
40
ms
tS SLOW
After debounce to wiper change on a slow mode
100
250
375
ms
tS FAST
Wiper change on a fast mode
25
50
90
ms
tPU
Power-up to wiper stable
500
s
tR VCC
VCC power-up rate
0.2
50
V/
ms
tASTO
(5)
AUTOSTORE cycle time
2
ms
VASTH
(5)
AUTOSTORE threshold voltage
4
V
VASEND
(5)
AUTOSTORE cycle end voltage
3.5
V
RECOMMENDED OPERATING CONDITIONS
Temp
Min.
Max.
Commercial
0×C
+70°C
Industrial
-40×C
+85°C
Supply Voltage
Limits
X9511
5V ± 10%
X9511
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