LT6604 Linear Technology Corporation, LT6604 Datasheet - Page 14

• Manufacturer Part Number: LT6604
• Description: Dual Very Low Noise, Differential Ampli?er And 5mhz Lowpass Filter
• Manufacturer: Linear Technology Corporation

LT6604-5
TYPICAL APPLICATIONS
14
–108
–12
–24
–36
–48
–60
–72
–84
–96
12
0
0.1
Frequency Response
Q
I
IN
IN
FREQUENCY (MHz)
249Ω
1
Single-Ended Input (I
249Ω
249Ω
0.1μF
0.1μF
10
V
V
+
–
Dual, Matched, 6th Order, 5MHz Lowpass Filter
66045 TA04a
1
2
3
4
5
6
7
8
V
INVA
SA
OUTA
OUTA
GNDA
NC
V
40
+
–
LT1568
IN
GNDB
OUTB
OUTB
INVB
and Q
SB
EN
V
V
+
–
16
15
14
13
12
11
10
9
IN
) and Differential Output (I
249Ω
249Ω
GAIN =
249Ω
(I
OUT
(I
I
200mV/DIV
500mV/DIV
OUT
I
IN
IN
OR Q
OUTPUT
OR Q
INPUT
OR
OUT
IN
Q
Q
)
)
OUT
IN
806Ω
806Ω
806Ω
806Ω
= 1
OUT
34
12
14
10
4
6
2
8
Transient Response
1/2 LT6604-5
1/2 LT6604-5
and Q
–
+
–
+
V
V
V
V
+
–
+
–
25
7
17
24
+
–
+
–
0.1μF
0.1μF
OUT
27
29
19
21
100ns/DIV
0.1μF
0.1μF
)
66045 TA03
Q
I
OUT
OUT
66045 TA04b
66045f