LT1813 Linear Technology, LT1813 Datasheet - Page 13

• Manufacturer Part Number: LT1813
• Description: (LT1813 / LT1814) Operational Amplifiers
• Manufacturer: Linear Technology

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V
TYPICAL APPLICATIO
IN
232Ω
232Ω
665Ω
220pF
V
IN
–
+
1/2 LT1813
4MHz, 4th Order Butterworth Filter
1k
47pF
Gain of 20 Composite Amplifier Drives Differential Load with Low Distortion
1k
800Ω
–
+
–
+
1/4 LT1814
1/4 LT1814
274Ω
U
274Ω
562Ω
470pF
68pF
68pF
10k
–
+
1/2 LT1813
499Ω
22pF
–
+
1/4 LT1814
499Ω
1813/14 TA01
V
OUT
GAIN = 20
–3dB BANDWIDTH = 10MHz
DISTORTION = –77dB AT 2MHz,
R
9k
L
= 1k
LOAD
–20
–30
–40
–50
–60
–70
–80
–90
–10
10
0
0.1
1/4 LT1814
499Ω
V
V
PEAKING < 0.12dB
S
IN
= ±5V
Filter Frequency Response
= 600mV
+
–
FREQUENCY (MHz)
P-P
1
LT1813/LT1814
499Ω
1814 TA03
10
1813/14 TA02
100
13
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