參數(shù)資料
型號(hào): LTC2435-1IGN
廠商: LINEAR TECHNOLOGY CORP
元件分類(lèi): ADC
英文描述: 20-Bit No Latency ADCs with Differential Input and Differential Reference
中文描述: 1-CH 20-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDSO16
封裝: 0.150 INCH, PLASTIC, SSOP-16
文件頁(yè)數(shù): 8/40頁(yè)
文件大?。?/td> 463K
代理商: LTC2435-1IGN
LTC2435/LTC2435-1
8
24351fa
TYPICAL PERFOR AU
Full-Scale Error vs Temperature
Full-Scale Error vs V
CC
+Full-Scale Gain Error vs V
CC
PSRR vs Frequency at V
CC
(LTC2435-1)
PSRR vs Frequency at V
CC
(LTC2435-1)
PSRR vs Frequency at V
CC
(LTC2435-1)
F
R
)
–330
–340
–350
–360
–370
TEMPERATURE (
°
C)
–60
100
2435 G19
–20
20
60
–40
0
40
80
+FS ERROR
–FS ERROR
F
O
= GND
V
CC
= 5V
V
REF
= 5V
V
INCM
= 2.5V
FREQUENCY AT V
CC
(Hz)
0
R
0
–20
–40
–60
–80
–100
–120
–140
2435 G22
40
200220
180
160
140
120
100
20
60 80
V
= 4.1V
DC
±
1.4V
REF
+
= 2.5V
REF
= GND
IN
+
= GND
IN
= GND
F
O
= GND
T
A
= 25
°
C
FREQUENCY AT V
CC
(Hz)
R
0
–20
–40
–60
–80
–100
–120
–140
2435 G23
1
10
100
1000 10000 1000001000000
V
CC
= 4.1V
DC
REF
+
= 2.5V
REF
= GND
IN
+
= GND
IN
= GND
F
O
= GND
T
A
= 25
°
C
R
0
–20
–40
–60
–80
–100
–120
–140
FREQUENCY AT V
CC
(Hz)
13800
13950
2435 G24
13850
13900
14000
V
= 4.1V
DC
±
0.7V
REF
+
= 2.5V
REF
= GND
IN
+
= GND
IN
= GND
F
O
= GND
T
A
= 25
°
C
R
0
–20
–40
–60
–80
–100
–120
–140
FREQUENCY AT V
CC
(Hz)
2435 G25
0
40
80
120
160
200
240
V
CC
= 4.1V
DC
±
1.4V
REF
+
= 2.5V
REF
= GND
IN
+
= GND
IN
= GND
F
O
= GND
T
A
= 25
°
C
FREQUENCY AT V
CC
(Hz)
R
0
–20
–40
–60
–80
–100
–120
–140
2435 G26
1
10
100
1000 10000 1000001000000
V
= 4.1V
DC
REF
+
= 2.5V
REF
= GND
IN
+
= GND
IN
= GND
F
O
= GND
T
A
= 25
°
C
R
0
–20
–40
–60
–80
–100
–120
–140
FREQUENCY AT V
CC
(Hz)
15250
15400
2435 G27
15300
15350
15450
V
= 4.1V
DC
±
0.7V
REF
+
= 2.5V
REF
= GND
IN
+
= GND
IN
= GND
F
O
= GND
T
A
= 25
°
C
PSRR vs Frequency at V
CC
(LTC2435)
PSRR vs Frequency at V
CC
(LTC2435)
PSRR vs Frequency at V
CC
(LTC2435)
V
CC
(V)
2.7
F
R
)
–300
–400
–500
–600
–700
–800
–900
3.9
4.7
2435 G20
3.1
3.5
4.3
5.1
5.5
+FS ERROR
–FS ERROR
V
= 2.5V
REF
= GND
V
INCM
= 0.5V
REF
F
O
= GND
T
A
= 25
°
C
+
R
)
20
15
10
5
0
–5
V
CC
(V)
2.7
3.5
3.9
5.5
3.1
4.3
4.7
5.1
2435 G21
V
= 2.5V
REF
= GND
V
INCM
= 0.5V
REF
F
O
= GND
T
A
= 25
°
C
相關(guān)PDF資料
PDF描述
LTC2435 20-Bit No Latency ADCs with Differential Input and Differential Reference
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