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參數(shù)資料
| 型號： | ISL90841WIV1427Z |
| 廠商： | Intersil |
| 文件頁數(shù)： | 6/12頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC XDCP 256-TAP 10KOHM TSSOP-14 |
| 標準包裝： | 95 |
| 系列： | XDCP™ |
| 接片： | 256 |
| 電阻（歐姆）： | 10k |
| 電路數(shù)： | 4 |
| 溫度系數(shù)： | 標準值 ±45 ppm/°C |
| 存儲器類型： | 易失 |
| 接口： | I²C（設(shè)備位址） |
| 電源電壓： | 2.7 V ~ 5.5 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 14-TSSOP（0.173"，4.40mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 14-TSSOP |
| 包裝： | 管件 |
3
FN8094.1
February 8, 2006
Absolute Maximum Ratings
Recommended Operating Conditions
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
Voltage at any DCP pin with
respect to GND. . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to VCC
Lead temperature (soldering, 10s). . . . . . . . . . . . . . . . . . . . . . 300°C
IW (10s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±6mA
Latchup . . . . . . . . . . . . . . . . . . . . . . . . . . Class II, Level B at +85°C
ESD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >2kV Human Body Model
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 GND resistance
W option
10
k
U option
50
k
RH to GND resistance tolerance
-20
+20
%
RW
Wiper resistance
VCC = 3.3V @ 25°C, wiper current =
VCC/RTOTAL
70
200
CH/CL/CW Potentiometer capacitance (Note 15)
10/10/25
pF
ILkgDCP
Leakage on DCP pins (Note 15)
Voltage at pin from GND to VCC
0.1
1
A
VOLTAGE DIVIDER MODE (VCC @ RHi; measured at RWi, unloaded; i = 0, 1, 2, or 3)
INL
(Note 6)
Integral non-linearity
-1
1
LSB
(Note 2)
DNL
(Note 5)
Differential non-linearity
Monotonic over all tap positions
-0.5
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
-1
0
VMATCH
(Note 7)
DCP to DCP matching
Any two DCPs at same tap position, same
voltage at all RH terminals
-2
2
LSB
(Note 2)
TCV
(Note 8)
Ratiometric temperature coefficient
DCP register set to 80 hex
±4
ppm/°C
RESISTOR MODE (Measurements between RWi and RHi. i = 0, 1, 2 or 3)
RINL
(Note 12)
Integral non-linearity
DCP register set between 20 hex and FF
hex; monotonic over all tap positions
-1
1
MI
(Note 9)
RDNL
(Note 11)
Differential non-linearity
-0.5
0.5
MI
(Note 9)
Roffset
(Note 10)
Offset
W option
0
1
7
MI
(Note 9)
U option
0
0.5
2
MI
(Note 9)
RMATCH
(Note 13)
DCP to DCP matching
Any two DCPs at the same tap position with
the same terminal voltages
-2
2
MI
(Note 9)
TCR
(Note 14)
Resistance temperature coefficient
DCP register set between 20 hex and FF hex
±45
ppm/°C
ISL90841
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| ISL90841WIV1427Z-TK | 功能描述:IC POT DGTL QUAD 10K OHM 14TSSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:XDCP™ 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 接片:256 電阻（歐姆）:100k 電路數(shù):2 溫度系數(shù):標準值 35 ppm/°C 存儲器類型:易失 接口:6 線串行（芯片選擇，遞增，增/減） 電源電壓:2.6 V ~ 5.5 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:帶卷 (TR) |
| ISL90842 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Low Noise, Low Power, I2C Bus, 256 Taps |
| ISL90842_06 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Quad Digitally Controlled Variable Resistors |
| ISL90842UIV1427 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Low Noise, Low Power, I2C Bus, 256 Taps |
| ISL90842UIV1427Z | 功能描述:IC DCP 256-TAP 50KOHM TSSOP-14 RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:XDCP™ 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 接片:256 電阻（歐姆）:100k 電路數(shù):2 溫度系數(shù):標準值 35 ppm/°C 存儲器類型:易失 接口:6 線串行（芯片選擇，遞增，增/減） 電源電壓:2.6 V ~ 5.5 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:帶卷 (TR) |
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