tHD:A SCL SDA A0, A1 t
參數(shù)資料
型號: ISL22319WFU8Z-TK
廠商: Intersil
文件頁數(shù): 11/13頁
文件大?。?/td> 0K
描述: IC POT DGTL 128TP LN LP 8-MSOP
標(biāo)準(zhǔn)包裝: 1,000
系列: XDCP™
接片: 128
電阻(歐姆): 10k
電路數(shù): 1
溫度系數(shù): 標(biāo)準(zhǔn)值 ±50 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: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 8-TSSOP,8-MSOP(0.118",3.00mm 寬)
供應(yīng)商設(shè)備封裝: 8-MSOP
包裝: 帶卷 (TR)
7
FN6310.1
September 9, 2009
A0 and A1 Pin Timing
tHD:A
SCL
SDA
A0, A1
tSU:A
CLK 1
START
STOP
Typical Performance Curves
FIGURE 1. WIPER RESISTANCE vs TAP POSITION
[I(RW) = VCC/RTOTAL ] FOR 10kΩ (W)
FIGURE 2. STANDBY Isb vs VCC
FIGURE 3. DNL vs TAP POSITION IN VOLTAGE DIVIDER
MODE FOR 10k
Ω (W)
FIGURE 4. INL vs TAP POSITION IN VOLTAGE DIVIDER
MODE FOR 10k
Ω (W)
0
10
20
30
40
50
60
70
80
90
100
0
20
40
60
80
100
120
VCC = 3.3V, T = +125C
WIPER
RESISIT
ANCE
(W)
TAP POSITION (DECIMAL)
VCC = 3.3V, T = +20C
VCC = 3.3V, T = -40C
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
2.73.2
3.74.2
4.7
5.2
VCC (V)
T = +25°C
Is
b
(
A)
T = +125°C
-0.2
-0.1
0
0.1
0.2
0
20406080
100
120
TAP POSITION (DECIMAL)
VCC = 2.7V
VCC = 5.5V
DN
L
(LSB)
T = +25°C
-0.2
-0.1
0
0.1
0.2
0
20
40
60
80
100
120
TAP POSITION (DECIMAL)
INL
(L
SB)
T = +25°C
VCC = 2.7V
VCC = 5.5V
ISL22319
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