LT1228(Rev_A) 查看數據表（PDF） - Linear Technology
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LT1228 Datasheet PDF : 20 Pages
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LT1228
TYPICAL PERFOR A CE CHARACTERISTICS Current Feedback Amplifier, Pins 1, 6 & 8
Settling Time to 10mV vs
Output Step
10
8 NONINVERTING
INVERTING
6
4
2
0
VS = ±15V
RF = RG = 1k
–2
–4
–6
–8 NONINVERTING
INVERTING
–10
0
20
40
60
80 100
SETTLING TIME (ns)
LT1228 • TPC28
Settling Time to 1mV vs
Output Step
10
8
NONINVERTING
6
INVERTING
4
2
0
–2
–4
–6
–8
–10
0
VS = ±15V
RF = RG = 1k
INVERTING
NONINVERTING
4
8
12
16
20
SETTLING TIME (µs)
LT1228 • TPC29
Supply Current vs Supply Voltage
10
9
8
–55°C
7
6
25°C
5
125°C
4
3
175°C
2
1
0
0 2 4 6 8 10 12 14 16 18
SUPPLY VOLTAGE (±V)
LT1228 • TPC30
SI PLIFIED SCHE ATIC
+IN
–IN
3
2
ISET
5
BIAS
IOUT
1
8 GAIN
7 V+
6 VOUT
4 V–
LT1228 • TA03
8
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