AD8531A Analog Devices, AD8531A Datasheet - Page 2

• Manufacturer Part Number: AD8531A
• Description: Low Cost, 250 ma Output Single-supply Amplifiers
• Manufacturer: Analog Devices

AD8531/AD8532/AD8534–SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
Parameter
INPUT CHARACTERISTICS
OUTPUT CHARACTERISTICS
POWER SUPPLY
DYNAMIC PERFORMANCE
NOISE PERFORMANCE
Specifications subject to change without notice.
Offset Voltage
Input Bias Current
Input Offset Current
Input Voltage Range
Common-Mode Rejection Ratio
Large Signal Voltage Gain
Offset Voltage Drift
Bias Current Drift
Offset Current Drift
Output Voltage High
Output Voltage Low
Output Current
Closed-Loop Output Impedance
Power Supply Rejection Ratio
Supply Current/Amplifier
Slew Rate
Settling Time
Gain Bandwidth Product
Phase Margin
Channel Separation
Voltage Noise Density
Voltage Noise Density
Current Noise Density
V
I
I
CMRR
A
V
V
I
Z
PSRR
I
SR
t
CS
e
e
i
GBP
Symbol
n
S
B
OS
OUT
SY
n
n
o
V
I
I
OUT
OS
VO
OH
OL
B
OS
OS
/ T
/ T
/ T
(@ V
S
= +3.0 V, V
Conditions
–40 C
–40 C
–40 C
V
R
I
–40 C
I
–40 C
f = 1 MHz, A
V
V
–40 C
R
To 0.01%
f = 1 kHz, R
f = 1 kHz
f = 10 kHz
f = 1 kHz
L
L
CM
L
S
O
L
= 10 mA
= 10 mA
= 3 V to 6 V
= 2 k , V
= 2 k
= 0 V
= 0 V to 3 V
–2–
CM
T
T
T
T
T
T
A
A
A
A
A
A
= 1.5 V, T
L
O
V
= 2 k
+85 C
+85 C
+85 C
+85 C
+85 C
+85 C
= 0.5 V to 2.5 V
= 1
A
= +25 C unless otherwise noted)
Min
0
38
2.85
2.8
45
Typ
5
1
45
25
20
50
20
2.92
60
60
55
3.5
1.4
2.2
70
65
45
30
0.05
250
Max
25
30
50
60
25
30
3
100
125
1
1.25
Units
mV
mV
pA
pA
pA
pA
V
dB
V/mV
fA/ C
fA/ C
V
V
mV
mV
mA
dB
mA
mA
V/ s
MHz
Degrees
dB
nV/ Hz
nV/ Hz
pA/ Hz
REV. 0
V/ C
s