LT1363_15 Datasheet, PDF (1/12 Pages) Linear Technology – 70MHz, 1000V/s Op Amp

FEATURES
s _{70MHz Gain Bandwidth}
s _{1000V/µs Slew Rate}
s _{7.5mA Maximum Supply Current}
s _{9nV/√Hz Input Noise Voltage}
s _{Unity-Gain Stable}
s _C-Load^TM _{Op Amp Drives All Capacitive Loads}
s _{1.5mV Maximum Input Offset Voltage}
s _{2µA Maximum Input Bias Current}
s _{350nA Maximum Input Offset Current}
s _{50mA Minimum Output Current}
s _{±7.5V Minimum Output Swing into 150Ω}
s _{4.5V/mV Minimum DC Gain, RL=1k}
s _{50ns Settling Time to 0.1%, 10V Step}
s _{0.06% Differential Gain, AV=2, RL=150Ω}
s _{0.04° 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}
TYPICAL APPLICATIO
Cable Driver Frequency Response
2
0
V_S = ±15V
V_S = ± 2.5V
–2
V_S = ± 5V
V_S = ±10V
–4 ^{IN +}
LT1363
–
–6
510Ω
75Ω
OUT
75Ω
510Ω
–8
1
10
FREQUENCY (MHz)
100
1363 TA01
LT1363
70MHz, 1000V/µs Op Amp
DESCRIPTIO
The LT1363 is a high speed, very high slew rate opera-
tional amplifier with excellent DC performance. The LT1363
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 150Ω load to ±7.5V with
±15V supplies and to ±3.4V on ±5V supplies. The amplifier
is also capable of driving any capacitive load which makes
it useful in buffer or cable driver applications.
The LT1363 is a member of a family of fast, high perfor-
mance amplifiers using this unique topology and
employing Linear Technology Corporation’s advanced
bipolar complementary processing. For dual and quad
amplifier versions of the LT1363 see the LT1364/1365
data sheet. For 50MHz amplifiers with 4mA of supply
current per amplifier see the LT1360 and LT1361/1362
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
A_V = –1 Large-Signal Response
1363 TA02
1