參數(shù)資料
型號(hào): LTC4222IUH#PBF
廠商: LINEAR TECHNOLOGY CORP
元件分類(lèi): 電源管理
英文描述: 2-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC32
封裝: 5 X 5 MM, LEAD FREE, PLASTIC, MO-220WHHD-X, QFN-32
文件頁(yè)數(shù): 31/32頁(yè)
文件大?。?/td> 280K
代理商: LTC4222IUH#PBF
LTC4222
8
4222fa
TYPICAL PERFORMANCE CHARACTERISTICS T
A = 25°C. VDDn = 12V unless otherwise noted.
VSENSE (mV)
0
T
PHL
V
GA
TE
(μs)
100
10
1
0.1
4222 G18
400
350
300
250
200
150
100
50
ADC INL vs CODE (ADIN1)
ADC DNL vs CODE (ADIN1)
ADC Full-Scale Error vs
Temperature
TPHL VGATE vs VSENSE Overdrive
TEMPERATURE (°C)
–50
FULL-SCALE
ERROR
(LSB)
4
3
2
0
–2
1
–1
–3
–4
50
0
4222 G17
100
25
–25
75
CODE
0
INL
(LSB)
0.5
–0.4
0.4
0.2
0
–0.2
0.3
0.1
–0.1
–0.3
–0.5
512
256
4222 G15
1024
768
CODE
0
DNL
(LSB)
0.5
–0.4
0.4
0.2
0
–0.2
0.3
0.1
–0.1
–0.3
–0.5
512
256
4222 G16
1024
768
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LTC4227CGN-2#TRPBF POWER SUPPLY MANAGEMENT CKT, PDSO16
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