LT1206_07 Datasheet, PDF (1/16 Pages) Linear Technology – 250mA/60MHz Current Feedback Amplifi er

LT1206
250mA/60MHz Current
Feedback Amplifier
FEATURES
■ _{250mA Minimum Output Drive Current}
■ _{60MHz Bandwidth, AV = 2, RL = 100Ω}
■ _{900V/µs Slew Rate, AV = 2, RL = 50Ω}
■ _{0.02% Differential Gain, AV = 2, RL = 30Ω}
■ _{0.17° Differential Phase, AV = 2, RL = 30Ω}
■ _{High Input Impedance, 10MΩ}
■ _{Wide Supply Range, ±5V to ±15V}
■ _{Shutdown Mode: IS < 200µA}
■ _{Adjustable Supply Current}
■ _{Stable with CL = 10,000p}
■ _{Available in 8-Pin DIP and SO and 7-Pin DD and}
TO-220 Packages
APPLICATIONS
■ _{Video Amplifiers}
■ _{Cable Drivers}
■ _{RGB Amplifiers}
■ _{Test Equipment Amplifiers}
■ _Buffers
DESCRIPTION
The LT^®1206 is a current feedback amplifier with high
output current drive capability and excellent video char-
acteristics. The LT1206 is stable with large capacitive
loads, and can easily supply the large currents required
by the capacitive loading. A shutdown feature switches
the device into a high impedance, low current mode,
reducing dissipation when the device is not in use. For
lower bandwidth applications, the supply current can be
reduced with a single external resistor. The low differential
gain and phase, wide bandwidth, and the 250mA mini-
mum output current drive make the LT1206 well suited
to drive multiple cables in video systems.
The LT1206 is manufactured on Linear Technology’s
proprietary complementary bipolar process.
, LT, LTC and LTM are registered trademarks of Linear Technology Corporation.
All other trademarks are the property of their respective owners.
TYPICAL APPLICATION
Noninverting Amplifier with Shutdown
15V
V_IN
+
LT1206 COMP
– ^S/D**
C_COMP
0.01µF*
V_OUT
– 15V
R_F
ENABLE
15V
5V
24k
74C906
LT1206 • TA01
R_G ^{*OPTIONAL, USE WITH CAPACITIVE LOADS}
**GROUND SHUTDOWN PIN FOR
NORMAL OPERATION
Large-Signal Response, CL = 10,000pF
V_S = ±15V
R_L = R_G = 3k
R_L = ∞
500ns/DIV
1206 TA02
1206fa
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