LT6600-2.5
16
660025fe
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
●
FAX: (408) 434-0507
●
www.linear.com
© LINEAR TECHNOLOGY CORPORATION 2003
LT 0510 REV E • PRINTED IN USA
RELATED PARTS
TYPICAL APPLICATION
PART NUMBER DESCRIPTION COMMENTS
LT C
®
1565-31 650kHz Linear Phase Lowpass Filter Continuous Time, SO8 Package, Fully Differential
LTC1566-1 Low Noise, 2.3MHz Lowpass Filter Continuous Time, SO8 Package
LT1567 Very Low Noise, High Frequency Filter Building Block 1.4nV/√Hz Op Amp, MSOP Package, Fully Differential
LT1568 Very Low Noise, 4th Order Building Block Lowpass and Bandpass Filter Designs Up to 10MHz, Differential Outputs
LTC1992 Low-Power Differential In/Out Amplifi er Adjustable Gain, MSOP Package
LTC1992-1 Low-Power Differential In/Out Amplifi er Fixed Gain of 1, Matching ±0.3%
LTC1992-2 Low-Power Differential In/Out Amplifi er Fixed Gain of 2, Matching ±0.3%
LTC1992-5 Low-Power Differential In/Out Amplifi er Fixed Gain of 5, Matching ±0.3%
LTC1992-10 Low-Power Differential In/Out Amplifi er Fixed Gain of 10, Matching ±0.3%
LT6600-10 Very Low Noise Differential Amplifi er and 10MHz
Lowpass Filter
82dB S/N with 3V Supply, SO-8 Package
LT6600-20 Very Low Noise Differential Amplifi er and 20MHz
Lowpass Filter
76dB S/N with 3V Supply, SO-8 Package
5th Order Lowpass Filter (S8 Pin Numbers Shown)
Amplitude Response Transient Response Gain = 1
R
R
R
R
C
C =
0.1µF
LT6600
V
+
V
–
0.1µF
–
+
–
+
V
IN
+
V
IN
–
V
OUT
–
660025 TA02a
V
OUT
+
3
4
1
1
2π • R • 2.5MHz
7
2
8
5
6
GAIN = , MAXIMUM GAIN = 4
1580Ω
2R
FREQUENCY (Hz)
100k
–30
GAIN (dB)
–20
–10
0
10
1M 10M 20M
660025 TA02b
–40
–50
–60
–80
–90
–70
V
S
= ±2.5V
GAIN = 1
R = 787Ω
T
A
= 25°C
V
OUT
+
50mV/DIV
500ns/DIV
660025 TA02c
DIFFERENTIAL
INPUT
200mV/DIV
