Minimum Output Swing into 500鈩?/div>
Wide Supply Range:
鹵2.5V
to
鹵15V
7mA Supply Current
90ns Settling Time to 0.1%, 10V Step
Drives All Capacitive Loads
The LT1224 is a very high speed operational amplifier with
excellent DC performance. The LT1224 features reduced
input offset voltage and higher DC gain than devices with
comparable bandwidth and slew rate. The circuit is a
single gain stage with outstanding settling characteristics.
The fast settling time makes the circuit an ideal choice for
data acquisition systems. The output is capable of driving
a 500鈩?load to
鹵12V
with
鹵15V
supplies and a 150鈩?load
to
鹵3V
on
鹵5V
supplies. The circuit is also capable of
driving large capacitive loads which makes it useful in
buffer or cable driver applications.
The LT1224 is a member of a family of fast, high per-
formance amplifiers that employ Linear Technology
Corporation鈥檚 advanced bipolar complementary
processing.
APPLICATI
s
s
s
s
s
s
S
Wideband Amplifiers
Buffers
Active Filters
Video and RF Amplification
Cable Drivers
Data Acquisition Systems
TYPICAL APPLICATI
DAC Current-to-Voltage Converter
7pF
Inverter Pulse Response
5k
DAC-08
TYPE
鈥?/div>
LT1224
V
OUT
+
0.1碌F
5k
1 LSB SETTLING = 140ns
LT1224 鈥?TA01
LT1224 鈥?TA02
U
UO
UO
1
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