參數(shù)資料
型號: AD8542ARZ
廠商: ANALOG DEVICES INC
元件分類: 運動控制電子
英文描述: General Purpose CMOS Rail-to-Rail Amplifiers
中文描述: DUAL OP-AMP, 7000 uV OFFSET-MAX, 0.98 MHz BAND WIDTH, PDSO8
封裝: LEAD FREE, MS-012AA, SOIC-8
文件頁數(shù): 4/16頁
文件大?。?/td> 237K
代理商: AD8542ARZ
–4–
REV. D
AD8541/AD8542/AD8544–SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
INPUT CHARACTERISTICS
Offset Voltage
V
OS
1
6
7
60
100
1,000
30
50
500
5
mV
mV
pA
pA
pA
pA
pA
pA
V
dB
dB
V/mV
V/mV
V/mV
m
V/
C
fA/
C
fA/
C
fA/
C
–40
C
T
A
+125
C
Input Bias Current
I
B
4
–40
C
T
A
+85
C
–40
C
T
A
+125
C
Input Offset Current
I
OS
0.1
–40
C
T
A
+85
C
–40
C
T
A
+125
C
Input Voltage Range
Common-Mode Rejection Ratio
0
40
38
20
10
2
CMRR
V
CM
= 0 V to 5 V
–40
C
T
A
+125
C
R
L
= 100 k
W
, V
O
= 0.5 V to 2.2 V
–40
C
T
A
+85
C
–40
C
T
A
+125
C
–40
C
T
A
+125
C
–40
C
T
A
+85
C
–40
C
T
A
+125
C
–40
C
T
A
+125
C
48
Large Signal Voltage Gain
A
VO
40
Offset Voltage Drift
Bias Current Drift
D
V
OS
/
D
T
D
I
B
/
D
T
4
100
2,000
25
Offset Current Drift
D
I
OS
/
D
T
OUTPUT CHARACTERISTICS
Output Voltage High
V
OH
I
L
= 1 mA
–40
C
T
A
+125
C
I
L
= 1 mA
–40
C
T
A
+125
C
V
OUT
= V
S
– 1 V
4.9
4.875
4.965
V
V
mV
mV
mA
mA
W
Output Voltage Low
V
OL
25
100
125
Output Current
I
OUT
±
I
SC
Z
OUT
30
±
60
45
Closed-Loop Output Impedance
f = 200 kHz, A
V
= 1
POWER SUPPLY
Power Supply Rejection Ratio
PSRR
V
S
= 2.5 V to 6 V
–40
C
T
A
+125
C
V
O
= 0 V
–40
C
T
A
+125
C
65
60
76
dB
dB
m
A
m
A
Supply Current/Amplifier
I
SY
45
65
85
DYNAMIC PERFORMANCE
Slew Rate
Full-Power Bandwidth
Settling Time
Gain Bandwidth Product
Phase Margin
SR
BW
P
t
S
GBP
F
o
R
L
= 100 k
W
, C
L
= 200 pF
1% Distortion
To 0.1% (1 V Step)
0.45
0.92
70
6
1,000
67
V/
m
s
kHz
m
s
kHz
Degrees
NOISE PERFORMANCE
Voltage Noise Density
e
n
e
n
i
n
f = 1 kHz
f = 10 kHz
42
38
<0.1
nV/
÷
Hz
nV/
÷
Hz
pA/
÷
Hz
Current Noise Density
Specifications subject to change without notice.
(V
S
= 5.0 V, V
CM
= 2.5 V, T
A
= 25 C, unless otherwise noted.)
相關(guān)PDF資料
PDF描述
AD8544ARZ General Purpose CMOS Rail-to-Rail Amplifiers
AD8541AKSZ-REEL7 General-Purpose CMOS Rail-to-Rail Amplifiers
AD8542ARU-REEL General-Purpose CMOS Rail-to-Rail Amplifiers
AD8542ARUZ1 General-Purpose CMOS Rail-to-Rail Amplifiers
AD8542ARUZ-REEL General-Purpose CMOS Rail-to-Rail Amplifiers
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