FN6424.1 December 16, 2010 FIGURE 7. DNL vs TAP POSITION IN RHEOSTAT MODE FOR 10k Ω (W) FIGURE 8. INL vs TAP POSITION IN RHEOSTAT MODE FOR 10k Ω" />
參數(shù)資料
型號: ISL22414WFU10Z-TK
廠商: Intersil
文件頁數(shù): 16/16頁
文件大?。?/td> 0K
描述: IC POT DGTL 256TP LN LP 10-MSOP
標(biāo)準(zhǔn)包裝: 1,000
系列: XDCP™
接片: 256
電阻(歐姆): 10k
電路數(shù): 1
溫度系數(shù): 標(biāo)準(zhǔn)值 ±150 ppm/°C
存儲器類型: 非易失
接口: 4 線 SPI(芯片選擇)
電源電壓: ±2.25 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 10-TFSOP,10-MSOP(0.118",3.00mm 寬)
供應(yīng)商設(shè)備封裝: 10-MSOP
包裝: 帶卷 (TR)
9
FN6424.1
December 16, 2010
FIGURE 7. DNL vs TAP POSITION IN RHEOSTAT MODE FOR
10k
Ω (W)
FIGURE 8. INL vs TAP POSITION IN RHEOSTAT MODE FOR
10k
Ω (W)
FIGURE 9. END TO END RTOTAL % CHANGE vs
TEMPERATURE
FIGURE 10. TC FOR VOLTAGE DIVIDER MODE IN ppm
FIGURE 11. TC FOR RHEOSTAT MODE IN ppm
FIGURE 12. FREQUENCY RESPONSE (1MHz)
Typical Performance Curves (Continued)
-0.50
-0.25
0
0.25
0.5
0
50
100
150
200
250
TAP POSITION (DECIMAL)
RD
NL
(MI)
VCC = 2.25V
VCC = 5.5V
T = +25C
-0.5
0
0.5
1.0
1.5
2.0
0
50
100
150
200
250
TAP POSITION (DECIMAL)
RINL
(MI)
VCC = 5.5V
T = +25C
VCC = 2.25V
-0.40
0.00
0.40
0.80
1.20
1.60
-40
0
40
80
120
R
TO
TA
L
CHANGE
(%)
10k
50k
5.5V
2.25V
TEMPERATURE (C)
0
40
80
120
160
200
16
66
116
166
TAP POSITION (DECIMAL)
TCv
(ppm
/C)
50k
10k
216
266
0
100
200
300
400
500
16
66
116
166
216
TAP POSITION (DECIMAL)
TCr
(
p
m
/
C)
50k
10k
OUTPUT
INPUT
WIPER AT MID POINT (POSITION 80h)
RTOTAL = 10kΩ
ISL22414
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