参数资料
| 型号： | ISL95810WIRT8Z |
| 厂商： | Intersil |
| 文件页数： | 7/13页 |
| 文件大小： | 0K |
| 描述： | IC XDCP 256-TAP 10KOHM 8-TDFN |
| 标准包装： | 100 |
| 系列： | XDCP™ |
| 接片： | 256 |
| 电阻（欧姆）： | 10k |
| 电路数： | 1 |
| 温度系数： | 标准值 ±45 ppm/°C |
| 存储器类型： | 非易失 |
| 接口： | I²C |
| 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： | 8-WDFN 裸露焊盘 |
| 供应商设备封装： | 8-TDFN（3x3） |
| 包装： | 管件 |
3
FN8090.2
September 19, 2006
Absolute Maximum Ratings
Recommended Operating Conditions
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Voltage at Any Digital Interface Pin
with Respect to VSS . . . . . . . . . . . . . . . . . . . . . . -0.3V to VCC+0.3
VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +6V
Voltage at Any DCP Pin with
Respect to VSS . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to VCC
Lead Temperature (Soldering, 10s) . . . . . . . . . . . . . . . . . . . . +300°C
IW (10s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±6mA
Industrial . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +85°C
VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.7V to 5.5V
Power Rating of Each DCP . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5mW
Wiper Current of Each DCP. . . . . . . . . . . . . . . . . . . . . . . . . . ±3.0mA
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
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, U versions respectively
10, 50
k
RH to RL Resistance Tolerance
-20
+20
%
RW
Wiper Resistance
VCC = 3.3V @ +25°C
Wiper current = VCC/RTOTAL
70
200
CH/CL/CW
Potentiometer Capacitance
(Note 13)
10/10/25
pF
ILkgDCP
Leakage on DCP Pins (Note 13)
Voltage at pin from GND to VCC
0.1
1
A
VOLTAGE DIVIDER MODE (0V @ RL; VCC @ RH; measured at RW, unloaded)
INL (Note 6)
Integral Non-Linearity
-1
1
LSB (Note 2)
DNL (Note 5)
Differential Non-Linearity
Monotonic over all tap positions
W option
-0.75
LSB (Note 2)
U option
-0.5
LSB (Note 2)
ZSerror (Note 3) Zero-Scale Error
W option
0
1
7
LSB (Note 2)
U option
0
0.5
2
FSerror (Note 4) Full-Scale Error
W option
-7
-1
0
LSB (Note 2)
U option
-2
-0.5
0
TCV (Note 7, 13) Ratiometric Temperature
Coefficient
DCP Register set to 80 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 FF hex.
Monotonic over all tap positions
-1
1
MI (Note 8)
RDNL (Note 5)
Differential Non-Linearity
DCP register set between 20 hex
and FF hex. Monotonic over all tap
positions
W option
-0.75
MI (Note 8)
U option
-0.5
MI (Note 8)
Roffset (Note 9)
Offset
W option
0
1
7
MI (Note 8)
U option
0
0.5
2
MI (Note 8)
TCR
(Note 12, 13)
Resistance Temperature Coefficient DCP register set between 20 hex and FF hex
±45
ppm/°C
Operating Specifications Over the recommended operating conditions unless otherwise specified.
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
TYP
(Note 1)
MAX
UNITS
ICC1 (Note 15)
VCC Supply Current
(Volatile write/read)
fSCL = 400kHz; SDA = Open; (for I
2C, Active,
Read and Volatile Write States only)
1mA
ICC2 (Note 15)
VCC Supply Current
(Nonvolatile Write)
fSCL = 400kHz; SDA = Open; (for I
2C, Active,
Nonvolatile Write State only)
3mA
ISB (Note 15)
VCC Current (Standby)
VCC = +5.5V, I
2C Interface in Standby State
5
A
VCC = +3.6V, I
2C Interface in Standby State
2
A
ISL95810
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