MP5120_MP5220_MP5420 –HIGH SPEED, +/-9V, RAIL-TO-RAIL INPUT-OUTPUT OP AMPS
ELECTRICAL CHARACTERISTICS
VS+ = +5V, VS- = -5V, RL = 10kΩ and CL = 10pF, TA =TJ= 25°C, unless otherwise noted.
Parameter
Symbol
Condition
Min
Typ
Max Units
INPUT CHARACTERISTICS
Input Offset Voltage
VOS
VCM=5V
2
5
20
2
mV
Average
Drift(3)
Offset
Voltage
TCVOS
µ/°C
Input Bias Current
Input Impedance
Input Capacitance
IB
RIN
VCM=5V
0.5
1
µA
GΩ
pF
V
CIN
1.35
Common-Mode Input Range
CMIR
-5.5
60
+5.5
Common-Mode
Ratio
Rejection
CMRR
AVOL
for VIN from -5.5V to +5.5V
85
60
dB
dB
Open Loop Gain
-4.5V ≤ VOUT ≤ +4.5V
50
≤
OUTPUT CHARACTERISTICS
Output Swing Low
VOL
VOH
IL = -5mA
IL = -5mA
Sourcing
Sinking
-4.95
4.82
70
V
V
Output Swing High
Short Circuit Current
ISC
mA
130
POWER SUPPLY PERFORMANCE
Power
Ratio
Supply
Rejection
VS is moved from ±2.25V to
±7.75V
PSRR
IS
70
95
dB
Supply
Amplifier)
Current
(Per
No load
1.6
mA
DYNAMIC PERFORMANCE
-4.0V ≤ VOUT ≤ +4.0V, 20%
to 80%
Slew Rate (Rise/Fall)
SR
45
V/µs
Settling to +0.1% (AV = +1)
-3dB Bandwidth
tS
BW
(AV = +1), VO = 2V step
RL = 10kꢀ, CL = 10pF
RL = 10kꢀ, CL = 10pF
RL = 10kꢀ, CL = 10pF
500
20
ns
MHz
MHz
Gain-Bandwidth Product
Phase Margin
GBWP
PM
14
50
f = 5MHz (MP5220 &
MP5420 only)
Channel Separation
CS
70
dB
MP5120_MP5220_MP5420 Rev. 0.91
www.MonolithicPower.com
4
12/9/2009
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