LT1360_15 Datasheet, PDF (1/16 Pages) Linear Technology – 50MHz, 800V/s Op Amp

LT1360
50MHz, 800V/µs Op Amp
FEATURES
s _{50MHz Gain Bandwidth}
s _{800V/µs Slew Rate}
s _{5mA Maximum Supply Current}
s _{9nV/√Hz Input Noise Voltage}
s _{Unity-Gain Stable}
s _C-Load^TM _{Op Amp Drives All Capacitive Loads}
s _{1mV Maximum Input Offset Voltage}
s _{1µA Maximum Input Bias Current}
s _{250nA Maximum Input Offset Current}
s _{±13V Minimum Output Swing into 500Ω}
s _{±3.2V Minimum Output Swing into 150Ω}
s _{4.5V/mV Minimum DC Gain, RL=1k}
s _{60ns Settling Time to 0.1%, 10V Step}
s _{0.2% Differential Gain, AV=2, RL=150Ω}
s _{0.3° Differential Phase, AV=2, RL=150Ω}
s _{Specified at ±2.5V, ±5V, and ±15V}
U
APPLICATIO S
s _{Wideband Amplifiers}
s _Buffers
s _{Active Filters}
s _{Video and RF Amplification}
s _{Cable Drivers}
s _{Data Acquisition Systems}
DESCRIPTIO
The LT1360 is a high speed, very high slew rate opera-
tional amplifier with excellent DC performance. The LT1360
features reduced supply current, lower input offset volt-
age, lower input bias current and higher DC gain than
devices with comparable bandwidth. The circuit topology
is a voltage feedback amplifier with the slewing character-
istics of a current feedback amplifier. The amplifier is a
single gain stage with outstanding settling characteristics
which makes the circuit an ideal choice for data acquisition
systems. The output drives a 500Ω load to ±13V with ±15V
supplies and a 150Ω load to ±3.2V on ±5V supplies. The
amplifier is also capable of driving any capacitive load
which makes it useful in buffer or cable driver applications.
The LT1360 is a member of a family of fast, high
performance amplifiers using this unique topology and
employing Linear Technology Corporation’s advanced
bipolar complementary processing. For dual and quad
amplifier versions of the LT1360 see the LT1361/LT1362
data sheet. For 70MHz amplifiers with 6mA of supply
current per amplifier see the LT1363 and LT1364/LT1365
data sheets. For lower supply current amplifiers with
bandwidths of 12MHz and 25MHz see the LT1354
through LT1359 data sheets. Singles, duals and quads of
each amplifier are available.
, LTC and LT are registered trademarks of Linear Technology Corporation.
C-Load is a trademark of Linear Technology Corporation.
TYPICAL APPLICATIO
Two Op Amp Instrumentation Amplifier
R5
R4
220Ω
10k
R1
R2
10k
1k
A_V = –1 Large-Signal Response
–
LT1360
R3
1k
–
–
+
LT1360
V_IN
+
+
( ) _GAIN
=
 _R4


R3




₁₊




1^
2





R2
R1
+
R3
R4



+
R2 + R3
R5



=
102

TRIM R5 FOR GAIN
TRIM R1 FOR COMMON-MODE REJECTION
BW = 500kHz
V_OUT
1360 TA01
1360 TA02
1