參數(shù)資料
型號： X95820WV14IZ-2.7
廠商： INTERSIL CORP
元件分類： 數(shù)字電位計
英文描述： Dual Digital Controlled Potentiometers
中文描述： DUAL 10K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, PDSO14
封裝： 4.40 MM, ROHS COMPLIANT, PLASTIC, MO-153AC, TSSOP-14
文件頁數(shù)： 6/12頁
文件大?。?/td> 1143K
代理商： X95820WV14IZ-2.7
6
FN8212.1
September 26, 2005
NOTES:
1. Typical values are for T
A
= 25°C and 3.3V supply voltage.
2. LSB: [V(RW)
255
- V(RW)
0
]
/
255. V(RW)
255
and V(RW)
0
are V(RW) for the DCP register set to FF hex and 00 hex respectively. LSB is the
incremental voltage when changing from one tap to an adjacent tap.
3. ZS error = V(RW)
0
/
LSB.
4. FS error = [V(RW)
255
- V
CC
]
/
LSB.
5. DNL = [V(RW)
i
- V(RW)
i-1
]
/
LSB-1, for i = 1 to 255. i is the DCP register setting.
6. INL = [V(RW)
i
– (i LSB – V(RW)
0
)]/LSB for i = 1 to 255.
7. V
MATCH
= [V(RWx)
i
- V(RWy)
i
]
/
LSB, for i = 0 to 255, x = 0 to 1 and y = 0 to 1.
Max V RW
)
Min V RW
–
Max V RW
)
i
Min V RW
+
8.
for i = 16 to 240 decimal, T = -40°C to 85°C. Max( ) is the maximum value of the wiper voltage and Min ( ) is the minimum value of the wiper
voltage over the temperature range.
9. MI =
|
R
255
- R
0
|
/
255. R
255
and R
0
are the measured resistances for the DCP register set to FF hex and 00 hex respectively.
10. Roffset = R
0
/
MI, when measuring between RW and RL.
Roffset = R
255
/
MI, when measuring between RW and RH.
11. RDNL = (R
i
- R
i-1
)
/
MI, for i = 32 to 255.
12. RINL = [R
i
- (MI i) - R
0
]
/
MI, for i = 32 to 255.
13. R
MATCH
= (R
i,x
- R
i,y
)
/
MI, for i = 0 to 255, x = 0 to 1 and y = 0 to 1.
]
Max Ri
)
Min Ri
)
+
[
]
2
14
for i = 32 to 255, T = -40°C to 85°C. Max( ) is the maximum value of the resistance and Min ( ) is the minimum value of the resistance over the
temperature range.
15. This parameter is not 100% tested.
16. t
WC
is the minimum cycle time to be allowed for any non-volatile Write by the user, unless Acknowledge Polling is used. It is the time from a
valid STOP condition at the end of a Write sequence of a 2-wire serial interface Write operation, to the end of the self-timed internal non-volatile
write cycle.
TC
V
)
)
)
i
[
]
2
---------------------------------------------------------------------------------------------
6
125°C
----------------
×
=
TC
R
------------------------------–
6
125°C
----------------
×
=
Typical Performance Curves
FIGURE 1. WIPER RESISTANCE vs TAP POSITION
[ I(RW) = V
CC
/R
TOTAL
] FOR 50k
(U)
FIGURE 2. STANDBY I
CC
vs V
CC
0
20
40
60
80
100
120
140
160
0
50
100
150
200
250
TAP POSITION (DECIMAL)
W
)
Vcc = 2.7, T = -40°C
Vcc = 2.7, T = 25°C
Vcc = 2.7, T = 85°C
Vcc = 5.5, T = 85°C
Vcc = 5.5, T = 25°C
Vcc = 5.5, T = -40°C
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.7
3.2
3.7
4.2
4.7
5.2
V
CC
(V)
S
C
-40°C
85°C
25°C
X95820
相關(guān)PDF資料
PDF描述
X95820 Dual Digital Controlled Potentiometers
XAMR20A 16 SEGMENT SINGLE DIGIT ALPHANUMERIC DISPLAY
XBRP400100CTL SCHOTTKY BARRIER RECTIFIER
XC1700D QPRO Family of XC1700D QML Configuration PROMs
XC17256DDD8M QPRO Family of XC1700D QML Configuration PROMs
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
X95840 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Quad Digital Controlled Potentiometers
X95840_06 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Quad Digital Controlled Potentiometers
X95840UV20I-2.7 功能描述:IC XDCP QUAD 256TAP 50K 20-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(shè)備封裝:TSOT-23-6 包裝:帶卷 (TR)
X95840UV20I-2.7T1 功能描述:IC XDCP QUAD 256TAP 50K 20-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(shè)備封裝:TSOT-23-6 包裝:帶卷 (TR)
X95840UV20IZ-2.7 功能描述:IC XDCP QUAD 256TAP 50K 20-TSSOP 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） 供應商設(shè)備封裝:14-TSSOP 包裝:帶卷 (TR)
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*