Preliminary
RT9133A/B
Electrical Characteristics
(VS+=+5V, VS- = -5V, RL = 10kΩ and CL = 10pF to 0V, TA =25°C, unless otherwise specified)
Parameter
Symbol
Test Conditions
Min
Typ
Max
Units
Input Characteristics
Input Offset Voltage
V
V
= 0
--
--
2
5
15
--
mV
OS
CM
Average Offset Voltage Drift
ΔV /ΔT -40°C≦T ≦85°C
uV/°C
OS
A
Input Bias Current
I
B
V
CM
= 0
--
2
50
nA
Input Impedance
R
C
--
--
1
1.35
--
--
--
GΩ
pF
V
IN
IN
Input Capacitance
Common-Mode Input Range
CMIR
-5.5
50
75
+5.5
--
Common-Mode Rejection Ratio CMRR For V from –5.5V to +5.5V
80
95
dB
dB
IN
Open-Loop Gain
Output Characteristics
Output swing Low
Output swing High
Continuous
A
VOL
-4.5V≦V
≦+4.5V
--
OUT
V
OL
I = -5mA
--
-4.92 -4.85
V
V
L
V
OH
I
= +5mA
L
4.85
4.92
--
I
--
--
±35
--
mA
mA
OC
V
COM
Buffer Output current
Peak
I
±120
--
--
PC
V
COM
Buffer Output current
Power Supply
Supply Voltage
V
4.5
15
V
S
Power Supply Rejection Ratio
Supply Current/Amplifier
Dynamic Performance
Slew Rate(Note)
PSRR V is moved from ±2.25V to ±7.75V
60
--
70
--
dB
uA
S
I
No Load
500
750
SY
SR
-4.0V≦V ≦+4.0V, 20% to 80%
OUT
--
--
--
--
--
--
12
500
12
5
--
--
--
--
--
--
V/us
ns
Setting to ±0.1% (A =+1)
t
(A = +1), V
= 2V step
V
S
V
OUT
-3dB Bandwidth
BW
R = 10kΩ, C =10 pF
MHz
MHz
°
L
L
Gain-Bandwidth Product
Phase Margin
GBWP R = 10kΩ, C =10 pF
L
L
PM
CS
R = 10kΩ, C =10 pF
50
75
L
L
Channel Separation
f = 5MHz
dB
Note: Slew rate is measured on rising and falling edges.
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DS9133A/B-04 August 2007