Typical Operating Characteristics (continued)
(VCC = +5V, VEE = 0V, VCM = VCC/2, TA = +25°C, unless otherwise noted.)
MAX4122–MAX4129
Single/Dual/Quad, Wide-Bandwidth, Low-Power,
Single-Supply Rail-to-Rail I/O Op Amps
6
_______________________________________________________________________________________
1k
10k
10M
FREQUENCY (Hz)
100k
1M
100
130
50
60
70
80
90
100
110
120
MAX4126/27/28/29
CHANNEL SEPARATION vs. FREQUENCY
MAX4122/29-07
CHANNEL
SEPARATION
(dB)
100
0.01
100
1k
100k
1M
10M
10k
100M
MAX4122/23/26/27/29
OUTPUT IMPEDANCE
vs. FREQUENCY
0.1
MAX4122/29-08
FREQUENCY (Hz)
OUTPUT
IMPEDANCE
(
)
1
10
AV = +1
100
0.1
100
1k
100k
1M
10M
10k
100M
MAX4124/25/28
OUTPUT IMPEDANCE
vs. FREQUENCY
MAX4122/29-09
FREQUENCY (Hz)
OUTPUT
IMPEDANCE
(
)
1
10
AV = +10
900
500
550
600
650
700
750
800
850
-40 -25 -10
5
20
35
50
65
80
95
SUPPLY CURRENT PER AMPLIFIER
vs. TEMPERATURE
MAX4122/29-10
TEMPERATURE (°C)
SUPPLY
CURRENT
(
A)
VCC = 6.5V
VCC = 2.7V
0
10
20
30
40
50
60
-40 -25 -10
5
20
35
50
65
80
95
MAX4323/MAX4327
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
MAX4322-11
TEMPERATURE (°C)
SHUTDOWN
SUPPLY
CURRENT
(mA)
VCC = 6.5V
VCC = 2.7V
SHDN = 0V
-10
-5
0
5
10
15
20
-40 -25 -10
5
20
35
50
65
80
95
OUTPUT LEAKAGE CURRENT
vs. TEMPERATURE
MAX4122/29-12
TEMPERATURE (°C)
LEAKAGE
CURRENT
(
A)
VCC = 6.5V
VOUT SHORT
TO VCC
VCC = 2.7V
VCC = 6.5V
VOUT SHORT
TO VEE
VCC = 2.7V
AV = +1
SHDN = 0V
-3.00
-2.25
-0.75
-1.50
0
1.50
0.75
2.25
3.00
-40 -25 -10
5
20
35
50
65
80
95
INPUT OFFSET VOLTAGE
vs. TEMPERATURE
MAX4122/29-13
TEMPERATURE (°C)
VOLTAGE
(mV)
SOT23-5
PACKAGE
SO PACKAGE
-50
0
1
2
3
4
5
6
INPUT BIAS CURRENT
vs. COMMON-MODE VOLTAGE
MAX4122/29-14
COMMON-MODE VOLTAGE (V)
INPUT
BIAS
CURRENT
(nA)
-40
-30
-20
-10
0
10
20
30
40
50
VCC = 2.7V
VCC = 6.5V
-60
-50
-40 -25 -10
5
20
35
50
65
80
95
INPUT BIAS CURRENT
vs. TEMPERATURE
MAX4122/29-15
TEMPERATURE (°C)
INPUT
BIAS
CURRENT
(nA)
-40
-30
-20
-10
0
10
20
30
40
50
VCC = 6.5V, VCM = VCC
VCC = 2.7V, VCM = VEE
VCC = 2.7V, VCM = VCC
VCC = 6.5V, VCM = VEE