LT1253 Linear Technology, LT1253 Datasheet - Page 4

• Manufacturer Part Number: LT1253
• Description: Low Cost Dual and Quad Video Amplifiers
• Manufacturer: Linear Technology

LT1253/LT1254
4
TYPICAL PERFOR
–10
100
– 2
– 4
– 6
– 8
10
10
10
9
8
7
6
5
4
3
2
1
0
8
6
4
2
0
1
10
0
0
Supply Current vs Supply Voltage
Settling Time to 10mV
vs Output Step
Spot Noise Voltage and Current
vs Frequency
NONINVERTING
NONINVERTING
2
20
4
100
SUPPLY VOLTAGE (±V)
+i
e
–i
SETTLING TIME (ns)
n
125°C
175°C
n
n
FREQUENCY (Hz)
6
40
8
1k
INVERTING
10
INVERTING
60
–55°C
25°C
V
R
12
S
F
= ±12V
= R
10k
LT1253/54 • TPC01
LT1253/54 • TPC04
14
W
G
LT1253/54 • TPC07
80
= 1k
16
A
100k
100
U
18
CE
C
0.001
–0.5
–1.0
0.01
HARA TERISTICS
–20
–30
–40
–50
–60
–70
100
1.0
0.1
1.0
0.5
V
V
10
+
–
–50
10k
1
Output Saturation Voltage
vs Temperature
2nd and 3rd Harmonic Distortion
vs Frequency
Output Impedance
vs Frequency
V
S
R
–25
V
V
R
R
A
= ±12V
F
S
O
L
F
V
= R
= ±12V
= 100
= 750
= 10dB
= 2V
100k
C
G
= 2k
P-P
0
TEMPERATURE (°C)
FREQUENCY (MHz)
R
±2V V
FREQUENCY (Hz)
L
=
25
R
F
1M
10
S
= R
50
±12V
G
= 750
75
2ND
10M
LT1253/54 • TPC02
LT1253/54 • TPC05
LT1253/54 • TPC08
100
3RD
100M
125
100
– 0.5
–1.0
–1.5
–2.0
2.0
1.5
1.0
0.5
V
V
80
60
40
20
70
60
50
40
30
0
–50
+
–
– 50
10k
Input Common-Mode Limit
vs Temperature
Power Supply Rejection
vs Frequency
Output Short-Circuit Current
vs Temperature
–25
–25
100k
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
25
FREQUENCY (Hz)
V
V
+
–
25
50
= 2V TO 12V
= –2V TO –12V
NEGATIVE
1M
75
POSITIVE
50
V
R
R
100
S
L
F
= R
75
= ±12V
= 100
10M
LT1253/54 • TPC03
LT1253/54 • TPC06
LT1253/54 • TPC09
125
G
= 750
100
150
100M
125
175