LT6600-5
12
66005fb
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com
LINEAR TECHNOLOGY CORPORATION 2004
LT 0409 REV B PRINTED IN USA
RELATED PARTS
TYPICAL APPLICATION
PART NUMBER
DESCRIPTION
COMMENTS
LTC
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, Fully Differential
LT1567
Very Low Noise, High Frequency Filter Building Block
1.4nV/√Hz Op Amp, MSOP Package, Differential Output
LT1568
Very Low Noise, 4th Order Building Block
Lowpass and Bandpass Filter Designs Up to 10MHz,
Differential Outputs
LTC1569-7
Linear Phase, DC Accurate, Tunable 10th Order Lowpass
Filter
One External Resistor Sets Filter Cutoff Frequency, Differential Inputs
LT6600-2.5
Very Low Noise, Differential Amplier
and 2.5MHz Lowpass Filter
Adjustable Output Common Mode Voltage
LT6600-10
Very Low Noise, Differential Amplier
and 10MHz Lowpass Filter
Adjustable Output Common Mode Output Voltage
LT6600-20
Very Low Noise, Differential Amplier
and 20MHz Lowpass Filter
Adjustable Output Common Mode Voltage
Dual, Matched, 6th Order, 5MHz Lowpass Filter
Single-Ended Input (IIN and QIN) and Differential Output (IOUT and QOUT)
Amplitude Response
–
+
–
+
V+
V–
V+
V–
V+
806Ω
IIN
QIN
QOUT
IOUT
806Ω
0.1μF
V+
INVA
SA
OUTA
GNDA
NC
V–
V+
INVB
SB
OUTB
GNDB
EN
V–
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
LT1568
LT6600-5
249Ω
66005 TA02
GAIN =
OR
= 1
IOUT
IIN
QOUT
QIN
3
4
5
6
7
1
2
8
3
4
5
6
7
1
2
8
Transient Response
FREQUENCY (Hz)
100
GAIN
(dB)
20
LOG
(I
OUT
/I
IN
)OR
20
LOG
(Q
OUT
/Q
IN
)
12
0
–12
–24
–36
–48
–60
–72
–84
–96
–108
110
40
66005 TA02b
66005 TA02c
OUTPUT
(IOUT OR QOUT)
200mV/DIV
INPUT
(IIN OR QIN)
500mV/DIV
100ns/DIV