鈥?/div>
Featuresdriven from a single power supply.
1) Can be
2) Low power.
3) Pin layout is the same as that of the general-
purpose 4558 operational amplifier.
4) When driven from a single power supply, the power
supply voltage ranges from 3 to 18V.
5) When driven from a dual power supply, the power
supply voltage ranges from 鹵 1.5 to 鹵 9V.
6) Output is protected against short-circuits.
7) Output block is operated as a class AB to mini-
mize crossover distortion.
8) Low input bias current of 10nA (typ.).
9) Each package contains two operational amplifiers.
10) Internal phase compensation provided.
鈥?/div>
Block diagram
BA728 / BA728F
OUT1
1
8
V
CC
鈥?/div>
IN1
+
IN1
2
鈥?/div>
3
1ch
7
OUT2
+
+
2ch
鈥?/div>
6
鈥?/div>
IN2
V
EE
4
5
+
IN2
BA728N
+
+
1ch
鈥?/div>
鈥?/div>
2ch
1
2
3
4
5
6
7
OUT1
OUT2
+
IN1
+
IN2
BA728N相關(guān)型號(hào)PDF文件下載
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