LT6554CGN Linear Technology, LT6554CGN Datasheet - Page 5

• Manufacturer Part Number: LT6554CGN
• Description: IC BUFFER VID TRPL 650MHZ 16SSOP
• Manufacturer: Linear Technology

Specifications of LT6554CGN

• Applications: Buffer
• Number Of Circuits: 3
• -3db Bandwidth: 650MHz
• Slew Rate: 2500 V/µs
• Current - Supply: 8mA
• Current - Output / Channel: 70mA
• Voltage - Supply, Single/dual (±): 4.5 V ~ 12 V, ±2.25 V ~ 6 V
• Mounting Type: Surface Mount
• Package / Case: 16-SSOP (0.150", 3.90mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

TYPICAL PERFOR A CE CHARACTERISTICS
1000
100
10
–1
–2
–3
–4
–5
–6
12
10
–2
–4
–6
1
3
2
1
0
8
6
4
2
0
0.001
0.1
0.1
Input Noise Spectral Density
Frequency Response with
Capacitive Loads
Frequency Response
V
R
C
T
V
V
R
T
A
A
S
L
L
S
OUT
L
= 1.5pF
= 25°C
= ±5V
= 1k
= ±5V
= 1k
= 25°C
= 200mV
0.01
1
1
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (kHz)
P-P
0.1
i
n
e
n
10
10
V
OUT
V
C
C
OUT
L
L
C
1
V
= 6.8pF
= 3.3pF
L
= 4V
OUT
= 9pF
= 2V
C
L
P-P
= 200mV
100
100
W
= 1.5pF
P-P
V
T
C
10
S
A
L
= 25°C
= 12pF
= ±5V
6554 G13
6554 G10
6554 G16
P-P
U
1000
1000
100
–100
–110
–120
– 0.1
– 0.2
– 0.3
– 0.4
– 0.5
1000
–10
–20
–30
–40
–50
–60
–70
–80
–90
100
0.5
0.4
0.3
0.2
0.1
0.1
10
0
0
1
0.01
0.01
0.1
Input Impedance vs Frequency
Gain Flatness vs Frequency
Harmonic Distortion vs Frequency
V
V
R
C
T
TYPICAL PART
V
V
R
T
A
S
OUT
A
S
OUT
L
L
L
= 1.5pF
= 25°C
= ±5V
= 25°C
= ±5V
= 1k
= 1k
= 200mV
= 2V
0.1
G-CHANNEL
0.1
P-P
1
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
P-P
1
B-CHANNEL
10
R-CHANNEL
1
HD2
10
100
10
V
V
T
100
HD3
A
S
IN
= 25°C
= ±5V
= 0V
6554 G11
6554 G14
6554 G17
1000
1000
100
100000
10000
– 100
– 120
1000
– 20
– 40
– 60
– 80
100
0.1
70
60
50
40
30
20
10
10
0
0.001
1
0
0.01
0.1
PSRR vs Frequency
Crosstalk vs Frequency
Output Impedance vs Frequency
V
V
R
T
±PSRR
+PSRR
–PSRR
A
S
OUT
L
= 25°C
= ±5V
= 1k
0.01
= 2V
0.1
1
P-P
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
0.1
V
1
DISABLED
ENABLED
EN
V
EN
= 0.4V
HOSTILE
10
= 4V
ALL-
LT6554
10
1
ADJACENT
WORST
100
100
V
T
V
R
T
10
S
A
A
S
L
= ±5V
= 25°C
= 25°C
= ±5V
= 1k
6554 G18
6554 G12
6554 G15
6554fa
5
1000
1000
100