22346UFZ 查看數據表（PDF） - Renesas Electronics
零件编号
产品描述 (功能)
生产厂家
22346UFZ
Renesas Electronics
22346UFZ Datasheet PDF : 16 Pages
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ISL22346
Typical Performance Curves (Continued)
1.0
0.5
0.0 VCC = 5.5V
-0.5
VCC = 2.7V
50k
10k
-1.0
-40 -20
0
20
40
60
80 100 120
TEMPERATURE (ºC)
FIGURE 9. END TO END RTOTAL % CHANGE vs
TEMPERATURE
300
250
200
150
50k
100
10k
50
0
16
36
56
76
96
TAP POSITION (DECIMAL)
FIGURE 11. TC FOR RHEOSTAT MODE IN ppm
SIGNAL AT WIPER
(WIPER UNLOADED)
WIPER MID POINT MOVEMENT
FROM 3Fh TO 40h
FIGURE 13. MIDSCALE GLITCH, CODE 3Fh TO 40h
105
90
75
60
45
30 50k
10k
15
0
16
36
56
76
96
TAP POSITION (DECIMAL)
FIGURE 10. TC FOR VOLTAGE DIVIDER MODE IN ppm
INPUT
OUTPUT
WIPER AT MID POINT (POSITION 40h)
RTOTAL = 9.5k
FIGURE 12. FREQUENCY RESPONSE (2.6MHz)
SCL
SIGNAL AT WIPER
(WIPER UNLOADED MOVEMENT
FROM 7Fh TO 00h)
FIGURE 14. LARGE SIGNAL SETTLING TIME
FN6177 Rev 2.00
September 3, 2009
Page 10 of 16
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