THS3110IDGN Datasheet, PDF (12/37 Pages) Texas Instruments – LOW-NOISE, HIGH-VOLTAGE, CURRENT-FEEDBACK OPERATIONAL AMPLIFIERS

THS3110
THS3111
SLOS422E – SEPTEMBER 2003 – REVISED OCTOBER 2009........................................................................................................................................ www.ti.com
TYPICAL CHARACTERISTICS (±15 V) (continued)
space
REJECTION RATIO
vs
FREQUENCY
70
V_S = ±15 V
60
CMRR
50
40
PSRR+
30
PSRR-
20
10
0
100 k
1M
10 M
f - Frequency - Hz
Figure 25.
100 M
NONINVERTING SMALL-SIGNAL
TRANSIENT RESPONSE
0.2
0.15
Output
0.1
0.05
Input
0
-0.05
-0.1
-0.15
-0.2
Gain = 2,
R_L = 100 Ω,
R_F = 1 kΩ,
V_S = ±15 V
0 10 20 30 40 50 60 70 80
t - Time - ns
Figure 26.
INVERTING LARGE-SIGNAL
TRANSIENT RESPONSE
6
5
Gain = -5,
4
R_L = 100 Ω,
R_F = 909 Ω,
3
V_S = ±15 V
2
1
Input
0
-1
-2
-3
-4
Output
-5
-6
0 10 20 30 40 50 60 70 80
t - Time - ns
Figure 27.
OVERDRIVE RECOVERY TIME
20
5
Gain = 4,
15
R_L = 100 Ω,
R_F = 681 Ω,
10
V_S = ±15 V
2.5
5
0
0
-5
-10
-2.5
-15
-20
-5
0
0.2
0.4
0.6
0.8
1
t - Time - µs
Figure 28.
DIFFERENTIAL GAIN
vs
NUMBER OF LOADS
0.3
Gain = 2,
R_F = 1 kΩ,
0.25 V_S = ±15 V,
40 IRE - NTSC and PAL,
Worst Case ±100 IRE Ramp
0.2
PAL
0.15
0.1
NTSC
0.05
0
0 1 2 34 56 78
Number of 150 Ω Loads
Figure 29.
DIFFERENTIAL PHASE
vs
NUMBER OF LOADS
0.4
Gain = 2,
0.35
R_F = 1 kΩ,
V_S = ±15 V,
40 IRE - NTSC and PAL,
0.3 Worst Case ±100 IRE Ramp
0.25
PAL
0.2
NTSC
0.15
0.1
0.05
0
0 12 34 56 78
Number of 150 Ω Loads
Figure 30.
12
Submit Documentation Feedback
Copyright © 2003–2009, Texas Instruments Incorporated
Product Folder Link(s): THS3110 THS3111