LT1207 Datasheet, PDF (13/16 Pages) Linear Technology – Dual 250mA/60MHz Current Feedback Amplifier

U
TYPICAL APPLICATIO S
Gain of Eleven High Current Amplifier
V_IN
+
LT1097
–
1/2 LT1207
+
500pF
COMP
OUT
– ^SHDN
0.01µF
330Ω
3k
OUTPUT OFFSET: < 500µV
SLEW RATE: 2V/µs
BANDWIDTH: 4MHz
STABLE WITH C_L < 10nF
10k
LT1207 • TA02
1k
Gain of Ten Buffered Line Driver
15V _1µF
+
+
LT1115
–
1µF
– 15V
68pF
15V _1µF
+
+
1/2 LT1207
SHDN
–
0.01µF
1µF
100Ω
560Ω
– 15V
560Ω
909Ω
LT1207 • TA03
R_L = 32Ω
V_O = 5V_RMS
THD + NOISE = 0.0009% AT 1kHz
= 0.004% AT 20kHz
SMALL-SIGNAL 0.1dB BANDWIDTH = 600kHz
OUTPUT
R_L
LT1207
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