MAX4247 Maxim, MAX4247 Datasheet - Page 3

• Manufacturer Part Number: MAX4247
• Description: The MAX4245/MAX4246/MAX4247 family of low-cost op amps offer rail-to-rail inputs and outputs, draw only 320µA of quiescent current, and operate from a single +2
• Manufacturer: Maxim

ELECTRICAL CHARACTERISTICS
(V
T
ELECTRICAL CHARACTERISTICS (continued)
(V
T
Gain-Bandwidth Product
Phase Margin
Gain Margin
Slew Rate
Input Voltage-Noise Density
Input Current-Noise Density
Capacitive-Load Stability
Shutdown Delay Time
Enable Delay Time
Power-On Time
Input Capacitance
Total Harmonic Distortion
Settling Time to 0.01%
Supply Voltage Range
Supply Current (Per Amplifier)
Supply Current in Shutdown
Input Offset Voltage
Input Offset Voltage Drift
Input Bias Current
Input Offset Current
Input Common-Mode Voltage
Range
Common-Mode Rejection Ratio
Power-Supply Rejection Ratio
Large-Signal Voltage Gain
Output Voltage Swing High
Output Voltage Swing Low
Output Leakage Current in
Shutdown
A
A
DD
DD
= -40°C to +125°C, unless otherwise noted.) (Note 1)
= +25°C, unless otherwise noted.) (Note 1)
= +2.7V, V
= +2.7V, V
PARAMETER
PARAMETER
SS
SS
Single-/Dual-Supply, Low-Power Op Amps
= 0V, V
= 0V, V
Ultra-Small, Rail-to-Rail I/O with Disable,
_______________________________________________________________________________________
CM
CM
= 0V, V
= 0V, V
SYMBOL
SYMBOL
I
OUT(SH)
C
I
TCV
CMRR
OUT
SHDN_
PSRR
OUT
GBW
t
t
THD
V
V
V
V
G
LOAD
t
C
V
(SH)
(EN)
I
I
φ
SR
A
e
ON
DD
OS
i
t
I
DD
CM
OH
OS
OL
n
M
IN
S
B
M
n
V
OS
= V
= V
DD
DD
f = 10kHz
f = 10kHz
A
(Note 2)
(Note 2)
f = 10kHz, V
V
V
Inferred from PSRR test
V
SHDN_ = V
V
V
V
V
Inferred from CMRR test (Note 4)
V
2.5V ≤ V
V
R
Specified as V
Specified as V
Device in Shutdown Mode (SHDN_ = V
V
DD
OUT
/ 2, R
/ 2, R
V
DD
SS
SS
SS
SS
SS
SS
L
SS
= 1 (Note 3)
= 2kΩ
≤ V
≤ V
≤ V
≤ V
≤ V
+ 0.2V ≤ V
≤ V
= +5.0V, Load = 100kΩ to V
= +2.7V
= 4V step, V
L
L
CM
CM
CM
CM
CM
OUT
DD
connected from OUT to V
connected from OUT to V
≤ V
≤ V
≤ V
≤ V
≤ V
SS
≤ 5.5V
OUT
≤ V
DD
(Note 2)
DD
DD
DD
DD
DD
OUT
OUT
CONDITIONS
CONDITIONS
DD
= 2Vp-p, A
(Note 4)
- V
(Note 4)
(Note 4)
(Note 4)
(Note 4)
DD
(Note 3)
- V
≤ V
OUT
= +5.0V, A
SS
DD
, R
, R
- 0.2V,
L
L
V
= 2kΩ
= 2kΩ
= +1,
V
DD
= +1
DD
DD
/2
/ 2, SHDN_ = V
/ 2, SHDN_ = V
SS
),
MIN
MIN
V
2.5
60
70
85
SS
DD
DD
(MAX4245/MAX4247 only),
(MAX4245/MAX4247 only),
TYP
0.01
TYP
1.0
0.4
0.1
2.5
70
20
52
10
±2
3
4
4
MAX
MAX
±100
±3.0
±1.0
V
470
800
±10
5.5
90
90
1
DD
degrees
nV/√Hz
pA/√Hz
UNITS
UNITS
µV/°C
MHz
V/µs
dB
mV
mV
mV
pF
pF
µA
µA
nA
nA
dB
dB
dB
µA
µs
µs
µs
µs
%
V
V
3