參數(shù)資料
型號(hào): ISL22313TFU10Z
廠商: Intersil
文件頁數(shù): 9/15頁
文件大?。?/td> 0K
描述: IC POT DGTL 256TP LN LP 10-MSOP
標(biāo)準(zhǔn)包裝: 1,000
系列: XDCP™
接片: 256
電阻(歐姆): 100k
電路數(shù): 1
溫度系數(shù): 標(biāo)準(zhǔn)值 50 ppm/°C
存儲(chǔ)器類型: 非易失
接口: I²C(設(shè)備位址)
電源電壓: 2.25 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 10-TFSOP,10-MSOP(0.118",3.00mm 寬)
供應(yīng)商設(shè)備封裝: 10-MSOP
包裝: 管件
3
FN6421.0
July 17, 2007
Absolute Maximum Ratings
Thermal Information
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Voltage at any Digital Interface Pin
with Respect to GND . . . . . . . . . . . . . . . . . . . . . -0.3V to VCC+0.3
VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +6V
V- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -6V to 0.3V
Voltage at any DCP Pin with
respect to GND. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V- to VCC
IW (10s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±6mA
Latchup . . . . . . . . . . . . . . . . . . . . . . . . . Class II, Level A at +125°C
ESD
Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3kV
Machine Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .400V
Thermal Resistance (Typical, Note 3)
θJA (°C/W)
10 Lead MSOP. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
120
Maximum Junction Temperature (Plastic Package). . . . . . . . +150°C
Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below
Recommended Operating Conditions
Temperature Range (Full Industrial) . . . . . . . . . . . . -40°C to +125°C
Power Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15mW
VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.25V to 5.5V
V- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -2.25V to -5.5V
Max Wiper Current Iw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±3.0mA
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and
result in failures not covered by warranty.
NOTE:
3.
θ
JA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
Analog Specifications
Over recommended operating conditions unless otherwise stated. Limits are established by characterization.
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
(Note 18)
TYP
(Note 4)
MAX
(Note 18)
UNIT
RTOTAL
RH to RL resistance
W option
10
k
Ω
U option
50
k
Ω
T option
100
k
Ω
RH to RL resistance tolerance
-20
+20
%
End-to-End Temperature Coefficient
W option
±150
ppm/°C
U, T option
±50
ppm/°C
VRH, VRL
DCP terminal voltage
VRH and VRL to GND
V-
VCC
V
RW
Wiper resistance
RH - floating, VRL = V-, force IW current to
the wiper, IW = (VCC - VRL)/RTOTAL
70
250
Ω
CH/CL/CW
(Note 16)
Potentiometer capacitance
See Macro Model below.
10/10/25
pF
ILkgDCP
Leakage on DCP pins
Voltage at pin from GND to VCC
0.1
1
A
VOLTAGE DIVIDER MODE (V- @ RL; VCC @ RH; measured at RW, unloaded)
INL
(Note 9)
Integral non-linearity
W option
-1.5
±0.5
1.5
LSB
(Note 5)
U, T option
-1.0
±0.2
1.0
DNL
(Note 8)
Differential non-linearity
W option
-1.0
±0.4
1.0
LSB
(Note 5)
U, T option
-0.5
±0.15
0.5
ZSerror
(Note 6)
Zero-scale error
W option
0
1
5
LSB
(Note 5)
U, T option
0
0.5
2
FSerror
(Note 7)
Full-scale error
W option
-5
-1
0
LSB
(Note 5)
U, T option
-2
-1
0
TCV
(Notes 10, 16)
Ratiometric temperature coefficient
DCP register set to 80 hex
±4
ppm/°C
ISL22313
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