Datasheet

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SBOS305D − JUNE 2004 − REVISED AUGUST 2008
www.ti.com
10
TYPICAL CHARACTERISTICS: V
S
= ±6V (continued)
At T
A
= +25°C, G = +4, R
F
= 453Ω, and R
L
= 100Ω, unless otherwise noted.
CMRR AND PSRR vs FREQUENCY
Frequency (Hz)
100
120
100
80
60
40
20
0
1k 10k 100k 1M 10M 100M
Common−Mode Rejection Ratio (dB)
Power−Supply Rejection Ratio (dB)
CMRR
−
PSRR
+PSRR
OPEN−LOOP GAIN AND PHASE
Frequency (Hz)
100 1k 10k 100k 1M 10M 100M 1G
120
100
80
60
40
20
0
−
20
Open−Loop Gain (dB)
0
−
30
−
60
−
90
−
120
−
150
−
180
−
210
Open−Loop Phase (
_
)
∠
A
OL
20 log (A
OL
)
CLOSED−LOOP OUTPUT IMPEDANCE
vs FREQUENCY
Frequency (Hz)
10k 100k 1M 10M 100M
10
1
0.1
0.01
0.001
0.0001
Output Impedance Magnitude (Ω)
10
8
6
4
2
0
−
2
−
4
−
6
−
8
−
10
NONINVERTING OVERDRIVE RECOVERY
Time (100ns/div)
Output Voltage (2V/div)
2.5
2.0
1.5
1.0
0.5
0
−
0.5
−
1.0
−
1.5
−
2.0
−
2.5
Input Voltage (0.5V/div)
Output
G=+4V/V
R
L
=100
Ω
SeeFigure1
Input
10
8
6
4
2
0
−
2
−
4
−
6
−
8
−
10
2.5
2.0
1.5
1.0
0.5
0
−
0.5
−
1.0
−
1.5
−
2.0
−
2.5
INVERTING OVERDRIVE RECOVERY
Time (100ns/div)
Output Voltage (2V/div)
Input Voltage (0.5V/div)
Input
See Figure 2
Output
G=
−
4V/V
R
L
= 100
Ω
TYPICAL DC DRIFT OVER TEMPERATURE
Ambient Temperature (
_
C)
−50
0.5
0.3
0.1
−0.1
−0.3
−
0.5
−25 0 25 50 75 100 125
Input Offset Voltage (mV)
10
5
0
−
5
−10
Input Bias and Offset Current (µA)
Input Offset Voltage (V
IO
)
(10 Times Input Offset Current) 10 x I
OS
Input Bias Current (I
B
)