參數(shù)資料
型號： ISL90810
廠商： Intersil Corporation
英文描述： Low Noise/Low Power/I2C Bus/256 Taps
中文描述： 低噪音/低Power/I2C Bus/256絲錐
文件頁數(shù)： 5/11頁
文件大?。?/td> 1126K
代理商： ISL90810
5
FN8234.1
October 13, 2005
SDA vs SCL Timing
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.
Max V RW
)
Min V RW
–
Max V RW
)
i
Min V RW
+
7.
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.
8. 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.
Roffset = R
0
/MI, when measuring between RW and RL.
9. Roffset = R
255
/MI, when measuring between RW and RH.
10. RDNL = (R
i
– R
i-1
)/MI, for i = 32 to 255.
11. RINL = [R
i
– (MI i) – R
0
]/MI, for i = 32 to 255.
6
125°C
12.
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.
13. This parameter is not 100% tested.
Equivalent Circuitry
t
SU:STO
t
DH
t
HIGH
t
SU:STA
t
HD:STA
t
HD:DAT
t
SU:DAT
SCL
SDA
(INPUT TIMING)
SDA
(OUTPUT TIMING)
t
F
t
LOW
t
BUF
t
AA
t
R
TC
V
)
)
)
i
[
]
2
---------------------------------------------------------------------------------------------
6
125°C
----------------
×
=
TC
R
Max Ri
+
Min Ri
]
)
)
[
]
2
------------------------------–
----------------
×
=
10pF
R
H
R
TOTAL
C
H
25pF
C
W
C
L
10pF
R
W
R
L
ISL90810
相關(guān)PDF資料
PDF描述
ISL90810UIU8-TK Low Noise/Low Power/I2C Bus/256 Taps
ISL90810UIU8Z Low Noise/Low Power/I2C Bus/256 Taps
ISL90810UIU8Z-TK Low Noise/Low Power/I2C Bus/256 Taps
ISL90840UAV2027Z Quad Digitally Controlled Potentiometers (XDCP)
ISL90840WAV2027Z Quad Digitally Controlled Potentiometers (XDCP)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISL90810_06 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Single Digitally Controlled Potentiometer
ISL90810UAU8Z 功能描述:IC POT XDCP SGL LN LP 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™ 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:256 電阻（歐姆）:100k 電路數(shù):2 溫度系數(shù):標(biāo)準(zhǔn)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)
ISL90810UAU8Z-TK 功能描述:IC POT XDCP SGL LN LP 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)
ISL90810UIU8 功能描述:IC XDCP 256-TAP 50KOHM 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™ 標(biāo)準(zhǔn)包裝:2,500 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 ±300 ppm/°C 存儲器類型:非易失 接口:I²C（設(shè)備位址） 電源電壓:2.7 V ~ 5.5 V 工作溫度:0°C ~ 70°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)
ISL90810UIU8-TK 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Low Noise/Low Power/I2C Bus/256 Taps
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

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(jìn)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(jìn)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

*
*
*