17µA Max, Dual/Quad, Single-Supply,
Precision Op Amps
ELECTRICAL CHARACTERISTICS: 5V (continued)
(V
S
= 5V, 0V, V
CM
= 0.1V, V
O
= 1.4V, T
A
= +25°C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
Output low, no load
Output low, 2kΩ to GND
Output Voltage Swing
V
OUT
Output low, I
SINK
= 100µA
Output high, no load
Output high, 2kΩ to GND
Slew Rate
Gain-Bandwidth Product
Supply Current per
Amplifier
Channel Separation
Minimum Supply Voltage
V
S
SR
GBW
I
S
A
V
= +1, C
L
= 1pF (Note 1)
f
O
≤
5kHz
4.2
3.5
MAX478AC
MAX479AC
MIN TYP MAX
6.5
0.2
120
4.4
3.8
9.0
0.6
160
4.2
3.5
MAX478C/E
MAX479C/E
MIN TYP MAX
6.5
0.2
120
4.4
3.8
V
V/µs
kHz
21
µA
12
130
2.0
2.2
17
13
130
2.0
2.2
20
dB
V
9.0
0.6
160
mV
UNITS
MAX478/MAX479
0.013 0.025
60
13
18
0.013 0.025
60
14
V
S
= ±1.5V, V
O
= 0V
∆V
IN
= 3V, R
L
= 10kΩ
(Note 2)
ELECTRICAL CHARACTERISTICS: 5V
(V
S
= 5V, 0V, V
CM
= 0.1V, V
O
= 1.4V, T
A
= 0°C to +70°C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MAX478ACP/CP
Input Offset Voltage
V
OS
MAX479ACP/CP
MAX478CS
MAX479CS
Input Offset Voltage Drift
Input Offset Current
Input Bias Current
Common-Mode
Rejection Ratio
Power-Supply
Rejection Ratio
Large-Signal
Voltage Gain
∆V
OS
∆T
I
OS
I
B
CMRR
PSRR
A
VOL
V
CM
= 0V to 3.4V
V
S
= 2.5V to 12V
V
O
= 0.05V to 4V, no load (Note 1)
V
O
= 0.05V to 3.5V, R
L
= 50kΩ
Output low, no load
Output Voltage Swing
V
OUT
Output low, I
SINK
= 100µA
Output high, no load
Output high, 2kΩ to GND
Supply Current per Amplifier
I
S
4.1
3.3
90
90
105
55
MAX47_ACP/CP (Note 1)
MAX47_CS (Note 1)
0.06
3
101
102
500
160
8
140
4.3
3.8
14
21
11
190
4.1
3.3
0.35
6
86
88
80
45
0.5
2.2
MAX478AC
MAX479AC
MIN TYP MAX
50
60
170
200
MAX478C
MAX479C
MIN TYP MAX
65
70
120
130
0.6
0.8
0.06
3
100
102
500
V/mV
160
8
140
4.3
3.8
15
24
11
190
mV
250
290
300
400
3.0
µV/°C
4.5
0.50
7
nA
nA
dB
dB
µV
UNITS
V
µA
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3
MAXIM [ MAXIM INTEGRATED PRODUCTS ]
