LT1187 Linear Technology, LT1187 Datasheet - Page 7

• Manufacturer Part Number: LT1187
• Description: Low Power Video Difference Amplifier
• Manufacturer: Linear Technology

TYPICAL PERFOR
–5
–1
–3
5
3
1
10
Output Voltage Swing vs
Load Resistance
V
S
= ±5V
T
T
A
Small-Signal Transient Response
A
A
V
= –55°C
= 125°C
LOAD RESISTANCE ( )
= 2, R
–30
–35
–40
–45
–50
–55
–60
Harmonic Distortion vs
Output Voltage
0
FB
T
V
T
R
f = 1MHz
A
= 1k, OVERSHOOT = 25%
A
100
A
S
L
V
= 125°C
= 25°C
= ±5V
= 1k
= 10
1
T
OUTPUT VOLTAGE (V
T
A
A
T
2
A
= 25°C
= 25°C
= –55°C
W
LT1187 • TPC19
3
A
4
U
1000
CE
P-P
5
HD
HD
)
LT1187 • TPC22
C
3
2
6
HARA TERISTICS
250
200
150
–50
7
LT1187 • TPC24
Slew Rate vs Temperature
–25
C
–SLEW RATE
+SLEW RATE
0
TEMPERATURE (°C)
25
50
75
V
R
V
A
S
O
V
L
= ±5V
= 2
LT1187 • TPC20
= 1k
= ± 0.5V
A
Small-Signal Transient Response
Large-Signal Transient Response
INPUT IN LIMITING, A
V
100
= 2, R
125
FB
= 1k, OVERSHOOT = 25%
V
– 4
–2
= 3, SR = 180V/ s
4
2
0
40
Output Voltage Step vs
Settling Time, A
V
T
R
A
S
L
= ±5V
= 25°C
= 1k
50
10mV
SETTLING TIME (ns)
60
70
V
10mV
= 2
LT1187 • TPC25
LT1187 • TPC23
80
LT1187
LT1187 • TPC21
90
7
100