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參數(shù)資料
| 型號： | X93255UV14I |
| 廠商： | Intersil |
| 文件頁數(shù)： | 3/7頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC DCP DUAL 50K 32TAP 14-TSSOP |
| 標準包裝： | 95 |
| 系列： | XDCP™ |
| 接片： | 32 |
| 電阻（歐姆）： | 50k |
| 電路數(shù)： | 2 |
| 溫度系數(shù)： | 標準值 ±35 ppm/°C |
| 存儲器類型： | 非易失 |
| 接口： | 6 線串行（芯片選擇，遞增，增/減） |
| 電源電壓： | 4.5 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） |
| 供應商設備封裝： | 14-TSSOP |
| 包裝： | 管件 |
3
FN8187.1
February 4, 2008
Absolute Maximum Ratings
Thermal Information
Voltage on CS, INC, U/D, RH, RL and VCC
with respect to VSS . . . . . . . . . . . . . . . . . . . . . . . . . . -1V to +6.5V
Maximum resistor current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2mA
Recommended Operating Conditions
Temperature Range
Industrial. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to +85°C
Supply Voltage
Temperature under bias. . . . . . . . . . . . . . . . . . . . . . -65
°C to +135°C
Storage temperature . . . . . . . . . . . . . . . . . . . . . . . . -65°C to +150°C
Lead temperature (soldering 10s) . . . . . . . . . . . . . . . . . . . . . +300°C
Maximum reflow temperature (40s) . . . . . . . . . . . . . . . . . . . . +240°C
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.
NOTES:
1. Absolute linearity is utilized to determine actual wiper resistance vs expected resistance = (RH(n)(actual) - RH(n)(expected)) =
±1 Ml Maximum. n = 1 .. 29 only
2. Relative linearity is a measure of the error in step size between taps = RH(n+1) - [RH(n) + Ml] = ±0.5 Ml, n = 1 .. 29 only.
3. 1 Ml = Minimum Increment = RTOT/31.
4. Typical values are for TA = +25°C and nominal supply voltage.
5. Limits established by characterization and are not production tested.
6. When performing multiple write operations, VCC must not decrease by more than 150mV from its initial value.
7. Parts are 100% tested at +25°C. Over-temperature limits established by characterization and are not production tested.
Potentiometer Characteristics
Over recommended operating conditions, unless otherwise specified.
SYMBOL
PARAMETER
TEST CONDITIONS/NOTES
MIN
(Note 7)
TYP
(Note 4)
MAX
(Note 7)
UNIT
RTOT
End-to-End Resistance
37.5
50
62.5
k
Ω
VR
RH, RL Terminal Voltages
0
VCC
V
Power Rating
1
m
Ω
(Note 6)
Noise
Ref: 1kHz (Note 5)
-120
dBV
(Note 6)
RW
Wiper Resistance
(Note 5)
1000
Ω
IW
Wiper Current
(Note 5)
0.6
mA
Resolution
3%
Absolute Linearity (Note 1)
RH(n)(actual) - RH(n)(expected)
±1
MI
(Note 3)
Relative Linearity (Note 2)
RH(n+1 - [RH(n)+MI]
±0.5
MI
(Note 3)
RTOTAL Temperature Coefficient
(Notes 5)
±35
ppm/°C
CH/CL/CW
Potentiometer Capacitances
10/10/25
pF
X93255
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| X93255UV14IT1 | 功能描述:IC XDCP DUAL 32-TAP 50K 14-TSSOP RoHS:否 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:32 電阻（歐姆）:50k 電路數(shù):1 溫度系數(shù):標準值 50 ppm/°C 存儲器類型:易失 接口:3 線串行（芯片選擇，遞增，增/減） 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:SOT-23-6 細型，TSOT-23-6 供應商設備封裝:TSOT-23-6 包裝:帶卷 (TR) |
| X93256 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Dual Digitally Controlled Potentiometers(XDCPs?) |
| X93256_06 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Dual Digitally Controlled Potentiometers |
| X93256_08 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Dual Digitally Controlled Potentiometers(XDCPs?) |
| X93256UV14I-2.7 | 功能描述:IC XDCP DUAL 32-TAP 50K 14-TSSOP RoHS:否 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:32 電阻（歐姆）:50k 電路數(shù):1 溫度系數(shù):標準值 50 ppm/°C 存儲器類型:易失 接口:3 線串行（芯片選擇，遞增，增/減） 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:SOT-23-6 細型，TSOT-23-6 供應商設備封裝:TSOT-23-6 包裝:帶卷 (TR) |
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