LT6551 Linear Technology Corporation, LT6551 Datasheet - Page 6

• Manufacturer Part Number: LT6551
• Description: 3.3v Triple And Quad Video Amplifiers
• Manufacturer: Linear Technology Corporation

LT6550/LT6551
V
5V/3.3V TYPICAL PERFOR A CE CHARACTERISTICS
6
EE
0.01
–10
–15
–20
–25
6.2
6.1
6.0
5.9
5.8
5.7
0.1
(Pin 5) = 0V (LT6550), GND (Pin 5) = 0V (LT6551)
–5
0
1
0.01
10k
Input Bias Current vs Input
Voltage
0
Output Saturation Voltage vs
Load Current (Output Low)
Gain Flatness vs Frequency
V
V
V
V
V
R
S
S
IN
S
OUT
L
= 3.3V, 0V
= 5V, 0V
0.2
= 3.3V, 0V
= 150Ω
= –0.1V
= 1.5V DC
SINKING LOAD CURRENT (mA)
100k
0.10
0.4
INPUT VOLTAGE (V)
FREQUENCY (Hz)
T
T
A
0.6
A
= 25°C
= –55°C
1M
0.8
1
T
T
A
A
= 25°C
T
1.0
= 125°C
T
A
A
= 125°C
= –55°C
10M
1.2
10
6550/51 G10
6550/51 G04
1.4
6550/51 G07
100M
1.6
100
W
90
85
80
75
70
65
60
55
50
45
140
120
100
–10
–15
–20
–25
–30
80
60
40
20
–50
–5
0
0
–50
Output Short-Circuit Current
vs Temperature
V
Input Bias Current vs Input
Voltage
–3dB, –0.25dB Bandwidth vs
Temperature
0
IN
V
U
V
R
S
–25
= 1V
OUT
L
= 5V, 0V
–25
= 150Ω
= 1.5V DC
0.5
V
V
0
S
S
TEMPERATURE (°C)
0
= 5V, 0V
= 3.3V, 0V
TEMPERATURE (°C)
INPUT VOLTAGE (V)
T
25
A
1.0
25
= –55°C
T
A
5V, 0V, –0.25dB
50
= 25°C
3.3V, 0V, –0.25dB
T
50
A
1.5
= 125°C
75
3.3V, 0V, –3dB
5V, 0V, –3dB
75
2.0
100
6550/51 G08
100
6550/51 G11
6550/51 G05
125
125
2.5
10
9
8
7
6
5
4
3
2
1
0
10k
Gain and Phase vs Frequency
180
160
140
120
100
V
V
R
0.01
0.1
S
OUT
L
GAIN
80
1
= 3.3V, 0V
= 150Ω
0.01
3
–3dB Bandwidth vs V
= 1.5V DC
Output Saturation Voltage vs
Load Current (Output High)
V
GND = 0V
R
100k
V
V
OUT
L
S
IN
= 150Ω
4
= 5V, 0V
= 2.6V
= 1.5V DC
SOURCING LOAD CURRENT (mA)
T
A
5
FREQUENCY (Hz)
0.1
= –55°C
T
1M
A
6
= 25°C
T
A
= 125°C
V
7
CC
10M
PHASE
1
(V)
8
CC
9
100M 500M
6550/51 GO9
10
10
6550/51 G12
6550/51 G06
11
65501fa
0
–20
–40
–60
–80
–100
–120
–140
–160
–180
–200
12
100