参数资料
型号: ISL95310UIU10Z
厂商: Intersil
文件页数: 3/8页
文件大小: 0K
描述: IC XDCP 128-TAP 50KOHM 10-MSOP
产品培训模块: Digitally Controlled Potentiometers
标准包装: 80
系列: XDCP™
接片: 128
电阻(欧姆): 50k
电路数: 1
温度系数: 标准值 ±45 ppm/°C
存储器类型: 非易失
接口: 3 线串行(芯片选择,递增,增/减)
电源电压: 2.7 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 10-TFSOP,10-MSOP(0.118",3.00mm 宽)
供应商设备封装: 10-MSOP
包装: 管件
3
FN8083.0
May 6, 2005
Absolute Maximum Ratings
Recommended Operating Conditions
Storage temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Voltage on CS, INC, U/D
with respect to GND . . . . . . . . . . . . . . . . . . . . -0.3V to VCC +0.3V
Voltage on V+ (referenced to GND) . . . . . . . . . . . . . . . . . . . . +13.2V
ΔV = |V
(RH)-V(RL)| . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V+
RH, RL, RW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V+
Lead temperature (soldering 10s) . . . . . . . . . . . . . . . . . . . . . +300°C
IW (10s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±6mA
VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +6V
Power rating of each DCP . . . . . . . . . . . . . . . . . . . . . . . . . . . .20mW
Temperature Range (Industrial) . . . . . . . . . . . . . . . . . -40°C to +85°C
VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.7V to 5.5V
V+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.0V to 13.2V
Wiper current of each DCP . . . . . . . . . . . . . . . . . . . . . . . . . . ±3.0mA
CAUTION: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only; functional
operation of the device (at these or any other conditions above those listed in the operational sections of this specification) is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
Analog Specifications Over recommended operating conditions unless otherwise stated.
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
TYP
(Note 1)
MAX
UNIT
RTOTAL
RH to RL resistance
W option
10
k
Ω
U option
50
k
Ω
RH to RL resistance tolerance
-20
+20
%
VRH
RH terminal voltage
VRL = 0V
0
V+
V
RW
Wiper resistance
V+ = 12V, wiper current = V+ / RTOTAL
70
200
Ω
CH/CL/CW
Potentiometer Capacitance (Note 13)
10/10/
25
pF
ILkgDCP
Leakage on DCP pins
Voltage at pin from GND to V+
0.1
1
A
VOLTAGE DIVIDER MODE (0V @ RL; V+ @ RH; measured at RW, unloaded)
INL
(Note 6)
Integral non-linearity
-1
1
LSB
(Note 2)
DNL
(Note 5)
Differential non-linearity
W option
-0.75
0.75
LSB
(Note 2)
U option
-0.5
0.5
ZSerror
(Note 3)
Zero-scale error
U option
0
1
7
LSB
(Note 2)
W option
0
0.5
2
FSerror
(Note 4)
Full-scale error
U option
-7
-1
0
LSB
(Note 2)
W option
-2
-1
0
TCV (Note 7) Ratiometric Temperature Coefficient
DCP register set to 40 hex
±4
ppm/°C
RESISTOR MODE (Measurements between RW and RL with RH not connected, or between RW and RH with RL not connected)
RINL
(Note 11)
Integral non-linearity
DCP register set between 20 hex and 7F hex;
monotonic over all tap positions
-1
1
MI
(Note 8)
RDNL
(Note 10)
Differential non-linearity
W option
-0.75
0.75
MI
(Note 8)
U option
-0.5
0.5
Roffset
(Note 9)
Offset
DCP Register set to 00 hex, W option
0
1
7
MI
(Note 8)
DCP Register set to 00 hex, U option
0
0.5
2
MI
(Note 8)
TCR
(Note 12)
Resistance Temperature Coefficient
DCP register set between 20 hex and 7F hex
±45
ppm/°C
ISL95310
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