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www.ti.com
SLOS408A − MARCH 2003 − REVISED DECEMBER 2003
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FEATURES
APPLICATIONS
D
D
D
D
D
Video Line Driver
Imaging
D
D
High Speed
− 100 MHz Bandwidth (−3 dB, G= 2)
− 900 V/µs Slew Rate
DVD / CD ROM
Active Filtering
General Purpose Signal Chain Conditioning
Excellent Video Performance
− 50 MHz Bandwidth (0.1 dB, G = 2)
− 0.007% Differential Gain
VIDEO DRIVE CIRCUIT
− 0.007° Differential Phase
V
S+
D
Rail-to-Rail Output Swing
+
− V = −4.5 / 4.5 (R = 150 Ω)
O
L
10 µF
0.1 µF
75 Ω
Video In
D
D
High Output Drive, I = 100 mA (typ)
O
5
3
4
SN10501
1
+
V
O
Ultralow Distortion
− HD2 = −78 dBc (f = 5 MHz, R = 150Ω)
− HD3 = −85 dBc (f = 5 MHz, R = 150Ω)
75 Ω
−
L
L
2
75 Ω
+
10 µF
0.1 µF
D
Wide Range of Power Supplies
V
S−
− V = 3 V to 15 V
S
1.43 kΩ
1.43 kΩ
DESCRIPTION
The SN1050x family is a set of rail-to-rail output single,
dual, and triple low-voltage, high-output swing, low-
distortion high-speed amplifiers ideal for driving data
converters, video switching, or low distortion applications.
This family of voltage feedback amplifiers can operate
from a single 15-V power supply down to a single 3-V
power supply while consuming only 14 mA of quiescent
current per channel. In addition, the family offers excellent
ac performance with 100-MHz bandwidth, 900-V/µs slew
rate and harmonic distortion (THD) at –78 dBc at 5 MHz.
FREQUENCY RESPONSE
6.3
V
= 0.1 V
O
PP
6.2
−0.1 dB at 49 MHz
6.1
6.0
5.9
5.8
5.7
V
= 2 V
PP
O
−0.1 dB at 51 MHz
5.6
5.5
Gain = 2
R
L
= 150 Ω to GND
V
R
= 5 V
= 1.43 kΩ
S
F
5.4
5.3
DEVICE
SN10501
SN10502
SN10503
DESCRIPTION
Single
100 k
1 M
10 M
100 M
1 G
f − Frequency − Hz
Dual
Triple
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments
semiconductor products and disclaimers thereto appears at the end of this data sheet.
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Copyright 2003, Texas Instruments Incorporated