THS3202_16 Datasheet, PDF (1/37 Pages) Texas Instruments – 2-GHz, LOW DISTORTION, DUAL CURRENT-FEEDBACK AMPLIFIERS

DGN-8 DGK-8 D-8
THS3202
www.ti.com
SLOS242F – SEPTEMBER 2002 – REVISED JANUARY 2010
2-GHz, LOW DISTORTION, DUAL CURRENT-FEEDBACK AMPLIFIERS
Check for Samples: THS3202
FEATURES
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•23 Unity-Gain Bandwidth: 2 GHz
• High Slew Rate: 9000 V/µs
• High Output Current: ±115 mA into 20 Ω R_L
• Power-Supply Voltage Range: 6.6 V to 15 V
APPLICATIONS
• High-Speed Signal Processing
• Test and Measurement Systems
• High-Voltage ADC Preamplifier
• RF and IF Amplifier Stages
• Professional Video
LARGE-SIGNAL
FREQUENCY RESPONSE
14
12
V_O = 4 V_PP
10
8
6
V_O = 2 V_PP
4
2
0
V_O = 1 V_PP
-2
-4
-6
-8
-10 ^{G = 2}
V_CC = ±5
-12 _{RL = 100 W}
-14
100 k
1M
V_O = 0.25 V_PP
10 M 100 M
1G
f - Frequency - Hz
10 G
DESCRIPTION
The THS3202 is a dual current-feedback amplifier
developed with BiCOM-II technology. Designed for
low distortion with a high slew rate of 9000 V/µs, the
THS320x family is ideally suited for applications
driving loads sensitive to distortion at high
frequencies.
The THS3202 provides well-regulated ac
performance characteristics with power supplies
ranging from single-supply 6.6-V operation up to a
15-V supply. The high unity-gain bandwidth of up to
2 GHz is a major contributor to the excellent distortion
performance. The THS3202 offers an output current
drive of ±115 mA and a low differential gain and
phase error that make it suitable for applications such
as video line drivers.
The THS3202 is available in an SOIC-8, an MSOP-8,
and an MSOP-8 with PowerPAD™ packages.
RELATED DEVICES AND DESCRIPTIONS
THS3001
±15-V 420-MHz Low Distortion CFB Amplifier
THS3061/2 ±15-V 300-MHz Low Distortion CFB Amplifier
THS3122
±15-V Dual CFB Amplifier With 350 mA Drive
THS4271
+15-V 1.4-GHz Low Distortion VFB Amplifier
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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.
PowerPAD is a trademark of Texas Instruments.
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All other trademarks are the property of their respective owners.
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PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2002–2010, Texas Instruments Incorporated