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參數(shù)資料
| 型號(hào)： | x93154 |
| 元件分類： | 數(shù)字電位計(jì) |
| 英文描述： | Low Noise, Low Power, 32 Taps Digitally Controlled Potentiometer(低噪音，低電壓，32個(gè)抽頭,數(shù)字電位器) |
| 中文描述： | 低噪聲，低功耗，32絲錐數(shù)控電位器（低噪音，低電壓，32個(gè)抽頭，數(shù)字電位器） |
| 文件頁(yè)數(shù)： | 3/12頁(yè) |
| 文件大?。?/td> | 115K |
| 代理商： | X93154 |
3 of 12
REV 1.3.13 6/19/03
www.xicor.com
X93154
ABSOLUTE MAXIMUM RATINGS
Temperature under bias ....................–65
Storage temperature ........................ –65°C to +150°C
Voltage on CS, INC, U/D, R
with respect to V
SS
..............................–1V to +6.5V
Lead temperature (soldering 10 seconds)......... 300°C
Maximum resistor current.....................................2mA
°
C to +135
°
C
H
, R
L
and V
CC
COMMENT
Stresses above those listed under “Absolute Maximum
Ratings” may cause permanent damage to the device.
This is a stress rating only; the functional operation of
the device (at these or any other conditions above
those listed in the operational sections of this specifi-
cation) is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect
device reliability.
RECOMMENDED OPERATING CONDITIONS
POTENTIOMETER CHARACTERISTICS
(Over recommended operating conditions unless otherwise stated.)
Notes:
(1) Absolute linearity is utilized to determine actual wiper voltage versus expected voltage = (V
Maximum. n = 1 .. 29 only
(2) Relative linearity is a measure of the error in step size between taps = V
(3) 1 Ml = Minimum Increment = R
TOT
/31.
(4) Typical values are for T
A
= 25°C and nominal supply voltage.
(5) This parameter is periodically sampled and not 100% tested
(6) Typical values are for T
A
= 25°C and nominal supply voltage.
(7) This parameter is not 100% tested.
(8) When performing multiple write operations, V
H(n)
(actual)–V
H(n)
(expected)) = ±1 Ml
H(n+1)
—[V
H(n)
+ Ml] = ±0.5 Ml, n = 1 .. 29 only.
CC
must not decrease by more than 150mV from its initial value.
Temperature
Industrial
Min.
–40°C
Max.
+85°C
Supply Voltage (V
X9315
4
CC
)
Limits
3V ±10%
(8)
Symbol
R
TOT
V
Parameter
Limits
Test Conditions/Notes
Min.
35
0
Typ.
50
Max.
65
V
CC
1
Unit
K
V
mW
dBV
mA
%
MI
MI
ppm/°C
pF
End to end resistance
R
H
, R
L
terminal voltages
Power rating
Noise
Wiper Resistance
Wiper Current
Resolution
Absolute linearity
Relative linearity
R
TOTAL
temperature coefficient
Potentiometer capacitances
R
(7)
R
Ref: 1kHz
TOTAL
=
50 K
-120
(7)
R
I
W
1000
0.6
(5) (6)
W
(5) (6)
3
(1)
±1
±0.5
(3)
V
V
(7)
H(n)(actual)
–V
H(n)(expected)
]
(2)
(3)
H(n+1)
–[V
H(n)+MI
±100
10/10/25
C
H
/C
L
/C
W
(7)
See circuit #3
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PDF描述 |
|---|---|
| X93156(中文) | Digitally Controlled Potentiometer(數(shù)控電位器) |
| X93156 | Digitally Controlled Potentiometer(數(shù)控電位器) |
| X9317 | Low Noise, Low Power, 100 Taps Digitally-Controlled (XDCPTM) Potentiometer(數(shù)控電位器) |
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| X9318 | Digitally Controlled Potentiometer (XDCP)(單DCP,抽頭位置掉電自動(dòng)保存,高輸出端電壓,可部分替代X9312W) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| X93154_08 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Digitally Controlled Potentiometer(XDCP?) |
| X93154UM8I-3 | 功能描述:IC XDCP 32-TAP 50K 3-WIRE 8-MSOP 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(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)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(biāo)準(zhǔn)值 50 ppm/°C 存儲(chǔ)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(xì)型，TSOT-23-6 供應(yīng)商設(shè)備封裝:TSOT-23-6 包裝:帶卷 (TR) |
| X93154UM8I-3T1 | 功能描述:IC XDCP 32-TAP 50K 3-WIRE 8-MSOP 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(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)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(biāo)準(zhǔn)值 50 ppm/°C 存儲(chǔ)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(xì)型，TSOT-23-6 供應(yīng)商設(shè)備封裝:TSOT-23-6 包裝:帶卷 (TR) |
| X93154UM8IZ-3 | 功能描述:IC XDCP 32-TAP 50K 3-WIRE 8-MSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:XDCP™ 標(biāo)準(zhǔn)包裝:3,000 系列:DPP 接片:32 電阻（歐姆）:10k 電路數(shù):1 溫度系數(shù):標(biāo)準(zhǔn)值 300 ppm/°C 存儲(chǔ)器類型:非易失 接口:3 線串行（芯片選擇，遞增，增/減） 電源電壓:2.5 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:8-TDFN（2x3） 包裝:帶卷 (TR) |
| X93154UM8IZ-3T1 | 功能描述:IC POT DGTL LP LN 50K OHM 8-MSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:XDCP™ 標(biāo)準(zhǔn)包裝:3,000 系列:DPP 接片:32 電阻（歐姆）:10k 電路數(shù):1 溫度系數(shù):標(biāo)準(zhǔn)值 300 ppm/°C 存儲(chǔ)器類型:非易失 接口:3 線串行（芯片選擇，遞增，增/減） 電源電壓:2.5 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:8-TDFN（2x3） 包裝:帶卷 (TR) |
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