LT1187(Rev0) 查看數據表（PDF） - Linear Technology
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LT1187 Datasheet PDF : 12 Pages
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LT1187
TYPICAL PERFOR A CE CHARACTERISTICS
Output Voltage Swing vs
Load Resistance
5
VS = ±5V
3
TA = –55°C
TA = 25°C
TA = 125°C
1
–1
TA = 25°C
–3
TA = 125°C
TA = –55°C
Slew Rate vs Temperature
250
–SLEW RATE
VS = ±5V
RL = 1k
VO = ± 0.5V
AV = 2
200
+SLEW RATE
Output Voltage Step vs
Settling Time, AV = 2
4
VS = ±5V
TA = 25°C
RL = 1k
2
10mV
0
–2
10mV
–5
10
100
1000
LOAD RESISTANCE (Ω)
LT1187 • TPC19
150
–50 –25
0 25 50 75 100 125
TEMPERATURE (°C)
LT1187 • TPC20
–4
40
50 60 70 80 90 100
SETTLING TIME (ns)
LT1187 • TPC21
Harmonic Distortion vs
Output Voltage
– 30
VS = ±5V
– 35
TA = 25°C
RL = 1k
f = 1MHz
HD3
–40 AV = 10
– 45
HD2
Large-Signal Transient Response
– 50
– 55
– 60
0
1 2 34 5 6 7
OUTPUT VOLTAGE (VP-P)
LT1187 • TPC22
INPUT IN LIMITING, AV = 3, SR = 180V/ µs
LT1187 • TPC23
Small-Signal Transient Response
Small-Signal Transient Response
AV = 2, RFB = 1k, OVERSHOOT = 25%
LT1187 • TPC24
AV = 2, RFB = 1k, OVERSHOOT = 25%
LT1187 • TPC25
7
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