LT1195
Low Power, High Speed
Operational Amplifier
FEATURES
s
s
s
s
s
s
s
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s
DESCRIPTIO
50MHz
165V/碌s
鹵20mA
12mA
7.5V/mV
Gain-Bandwidth Product
Unity-Gain Stable
Slew Rate
Output Current
Low Supply Current
High Open-Loop Gain
Low Cost
Single Supply 5V Operation
Industry Standard Pinout
Output Shutdown
The LTC1195 is a video operational amplifier optimized for
operation on single 5V and
鹵5V
supply. Unlike many high
speed amplifiers, the LT1195 features high open-loop
gain, over 75dB, and the ability to drive heavy loads to a full
power bandwidth of 8.5 MHz at 6V
P-P
. The LT1195 has a
unity-gain stable bandwidth of 50MHz, and a 60擄 phase
margin, and consumes only 12mA of supply current,
making it extremely easy to use.
Because the LT1195 is a true operational amplifier, it is an
ideal choice for wideband signal conditioning, fast inte-
grators, peak detectors, active filters, and applications
requiring speed, accuracy, and low cost.
The LT1195 is a low power version of the popular LT1190,
and is available in 8-pin miniDIPs and SO packages with
standard pinouts. The normally unused pin 5 is used for a
shutdown feature that shuts off the output and reduces
power dissipation to a mere 15mW.
APPLICATI
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Video Cable Drivers
Video Signal Processing
Fast Peak Detectors
Fast Integrators
Video Cable Drivers
Pulse Amplifiers
TYPICAL APPLICATI
5V
3
C
I
60pF
Fast Pulse Detector
R
I
1k
V
IN
R
S
50鈩?/div>
Pulse Detector Response
+
鈥?/div>
7
LT1195
6
D1
1N5712
OUTPUT
2
4
鈥?V
R
L
10k
鈥?V
C
L
1000pF
R
B
10k
鈥?V
D2
1N5712
INPUT
1195 TA01
U
1195TAO2
UO
UO
1
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