LT6600 Linear Technology Corporation, LT6600 Datasheet - Page 6

• Manufacturer Part Number: LT6600
• Description: Very Low Noise, Differential Ampli?er And 2.5mhz Lowpass Filter
• Manufacturer: Linear Technology Corporation

LT6600-2.5
TYPICAL PERFORMANCE CHARACTERISTICS
6
–100
–110
–100
–110
–40
–50
–60
–70
–80
–90
–40
–50
–60
–70
–80
–90
INPUT COMMON MODE VOLTAGE RELATIVE TO V
–1.5 –1.0 –0.5
–3
Distortion
vs Input Common Mode Level
Distortion
vs Output Common Mode Level
2V
P-P
2ND HARMONIC,
V
3RD HARMONIC,
V
2ND HARMONIC,
V
3RD HARMONIC,
V
–2
S
S
S
S
1MHz INPUT, R
VOLTAGE V
= 3V
= 3V
= 5V
= 5V
–1
0
OCM
0.5
0
IN
TO V
2V
R
GAIN = 1
= 1580Ω, GAIN = 1
1.0
IN
P-P
MID
1
= 1580Ω
DIFFERENTIAL
1MHz INPUT
1.5
(V)
200mV/DIV
50mV/DIV
2
2.0
V
660025 G15
INPUT
660025 G13
OUT
+
MID
2.5
3
Transient Response Gain = 1
(V)
2ND HARMONIC,
V
3RD HARMONIC,
V
2ND HARMONIC,
V
3RD HARMONIC,
V
2ND HARMONIC,
V
3RD HARMONIC,
V
S
S
S
S
S
S
= 3V
= 3V
= 5V
= 5V
= ±5V
= ±5V
500ns/DIV
–100
–110
–40
–50
–60
–70
–80
–90
INPUT COMMON MODE VOLTAGE RELATIVE TO V
32
30
28
26
24
22
20
18
16
–3
2
Distortion
vs Input Common Mode Level
Supply Current
vs Total Supply Voltage
660025 G17
2V
3
2ND HARMONIC,
V
3RD HARMONIC,
V
2ND HARMONIC,
V
3RD HARMONIC,
V
P-P
–2
S
S
S
S
TOTAL SUPPLY VOLTAGE (V)
= 3V
= 3V
= 5V
= 5V
1MHz INPUT, R
4
–1
5
T
T
T
A
A
A
= –40°C
= 85°C
= 25°C
6
0
IN
= 402Ω, GAIN = 4
7
1
8
2
660025 G16
660025 G14
9
MID
10
3
(V)
660025fb