Datasheet

(V
DD
= 2.7V, V
SS
= 0V, V
CM
= V
DD/2
, V
OUT
= (V
DD/2
), R
L
= ∞ connected to (V
DD/2
), V
SHDN
= V
DD
, T
A
= +25°C, unless otherwise
noted.) (Note 2)
(V
DD
= 2.7V, V
SS
= 0V, V
CM
= V
DD/2
, V
OUT
= (V
DD/2
), R
L
= ∞ connected to (V
DD/2
), V
SHDN
= V
DD
, T
A
= -40 to +125°C, unless other
wise noted.) (Note 2)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Operating Supply Voltage
Range
V
DD
Inferred from PSRR test 2.7 5.5 V
Input Offset Voltage V
OS
±8 mV
Offset-Voltage Tempco ∆V
OS
/∆T ±3 µV/°C
Input Bias Current
(Note 4)
I
B
T
A
= -40°C to +85°C
17
pA
T
A
= -40°C to +125°C
550
Common-Mode Input Voltage
Range
V
CM
Inferred from CMRR test V
SS
V
DD
V
Common-Mode Rejection
Ratio
CMRR V
SS
< V
CM
< V
DD
46 dB
Power-Supply Rejection Ratio PSRR V
DD
= 2.7V to 5.5V 70 dB
Output Voltage in Shutdown
V
OUT(SHDN)
V
SHDN
= 0V, R
L
= 200Ω (Note 3)
150 mV
Large-Signal Voltage Gain A
VOL
V
SS
+ 0.20V
< V
DD
- 0.20V
R
L
= 2kΩ 76
dB
R
L
= 200Ω 67
Output Voltage Swing V
OUT
R
L
= 32Ω
T
A
= +85°C
V
DD
- V
OH
650
mV
V
OL
- V
SS
650
R
L
= 200Ω
V
DD
- V
OH
150
V
OL
- V
SS
150
R
L
= 2kΩ
V
DD
- V
OH
20
V
OL
- V
SS
20
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Output Source/Sink
Current
I
OUT
V
DD
= 2.7V, V
IN
= ±100mV 70
mA
V
DD
= 5V, V
IN
= ±100mV 200
Output Voltage
I
L
= 10mA
V
DD
=
2.7V
V
DD
- V
OH
128 200
mV
V
OL
- V
SS
112 175
I
L
= 30mA V
DD
= 5V
V
DD
- V
OH
240 320
V
OL
- V
SS
224 300
Quiescent Supply Current
(per Amplier)
I
DD
V
DD
= 5.5V, V
CM
= V
DD
/2 1.2 2.3
mA
V
DD
= 2.7V, V
CM
= V
DD
/2 1.1 2.0
Shutdown Supply Current
(per Amplier) (Note 3)
I
DD(SHDN)
V
SHDN
= 0V,
R
L
= ∞
V
DD
= 5.5V 0.5 1
µA
V
DD
= 2.7V 0.1 1
SHDN Logic Threshold
(Note 3)
V
IL
Shutdown mode 0.8
V
V
IH
Normal mode V
DD
x 0.57
SHDN Input Bias Current V
SS
< V
SHDN
< V
DD
(Note 3) 50 pA
MAX4230–MAX4234 High-Output-Drive, 10MHz, 10V/μs,
Rail-to-Rail I/O Op Amps with Shutdown in SC70
www.maximintegrated.com
Maxim Integrated │ 3
DC Electrical Characteristics (continued)
DC Electrical Characteristics