TL3474 Datasheet, PDF (6/15 Pages) Texas Instruments – HIGH-SLEW-RATE, SINGLE-SUPPLY OPERATIONAL AMPLIFIERS

TL3474, TL3474A
HIGH-SLEW-RATE, SINGLE-SUPPLY OPERATIONAL AMPLIFIERS
SLVS461B – JANUARY 2003 – REVISED JULY 2003
TYPICAL CHARACTERISTICS (T_A = 25°C UNLESS OTHERWISE NOTED)
OUTPUT IMPEDANCE
vs
FREQUENCY
80
VCC_± = ±15 V
70 ^{VCM = 0 V}
VO = 0 V
60 ^{∆IO = ±0.5 mA}
50
40
30
AV = 1000
20
10
AV = 100
AV = 10
AV = 1
0
1k
10 k
100 k
1M
Frequency – Hz
Figure 1
10 M
GAIN AND PHASE
vs
FREQUENCY
35
0
30
Phase 0 pF
Phase 300 pF _–50
25
20
15
10 ^{VCC± = ±15 V}
Vo = 0 V
5 RL = 2 k
0
–100
–150
–200
–5
–10
–15
100 K
Gain 0 pF
Gain 300 pF
1M
–250
–300
10 M
Frequency – Hz
Figure 3
TOTAL HARMONIC DISTORTION
vs
FREQUENCY
0.6
VCC_± = ±15 V
VO = 2 Vpp
0.5
RL = 2 k
AV = 1000
0.4
0.3
0.2
0.1
0
10
AV = 100
AV = 10
AV = 1
100
1k
10 k
Frequency – Hz
Figure 2
100 k
NORMALIZED INPUT BIAS CURRENT
vs
TEMPERATURE
1.6
VCC_± = ±15 V
VCM = 0
1.4
1.2
1
0.8
0.6
0.4
–55 –40
0
25 70
85
125
TA – Temperature – °C
Figure 4
6
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