THS4011 Datasheet, PDF (25/30 Pages) Texas Instruments – 290-MHz LOW-DISTORTION HIGH-SPEED AMPLIFIERS

THS4011, THS4012
290-MHz LOW-DISTORTION HIGH-SPEED AMPLIFIERS
APPLICATION INFORMATION
SLOS216B – JUNE 1999 – FEBRUARY 2000
evaluation board
An evaluation board is available for the THS4011 (literature number SLOP128) and THS4012 (literature number
SLOP230). This board has been configured for very low parasitic capacitance in order to realize the full
performance of the amplifier. A schematic of the THS4011 evaluation board is shown in Figure 40. The circuitry
has been designed so that the amplifier may be used in either an inverting or noninverting configuration. For
more information, please refer to the THS4011 EVM User’s Guide (literature number SLOU028) or the THS4012
EVM User’s Guide (literature number SLOU041) To order the evaluation board contact your local TI sales office
or distributor.
VCC+
C2
0.1 µF
+ _C1
6.8 µF
IN +
R3
49.9 Ω
R5
1 kΩ
IN –
R4
49.9 Ω
R1
1 kΩ
C4
0.1 µF
NULL
+
THS4011
_
NULL
R2
49.9 Ω
C3
+ ^{6.8 µF}
VCC –
OUT
Figure 40. THS4011 Evaluation Board
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