HA17080 Datasheet, PDF (8/10 Pages) Hitachi Semiconductor – J-FET Input Operational Amplifiers

HA17080 Series
Supply current vs.
Power-Supply Voltage
2.4
Ta = 25°C
2.0
1.6
1.2
0.8
0.4
0
0
±3 ±6 ±9 ±12 ±15 ±18
Power-supply voltage V_CC, V_EE (V)
Power Dissipation vs.
Power-Supply Voltage
100
Ta = 25°C
No signal
80 ^{No load}
60
40
20
0
0
±3 ±6 ±9 ±12 ±15 ±18
Power-supply voltage V_CC, V_EE (V)
Voltage Follower Large Signa
Pulse Response
6
V_CC = +15 V
4
V_EE = −15 V
R_L = 2 kΩ
Output
C_L = 100 pF
Ta = 25°C
2
0
Input
−2
−4
−6
0 0.5 1 1.5 2 2.5 3 3.5
Time t (µs)
Supply current vs.
Ambient Temperature
2.4
2.0
1.6
1.2
0.8
V_CC = +15 V
V_EE = −15 V
0.4 No signal
No load
Per channel
0
−50 −25 0
25 50 75 100
Ambient temperature Ta (°C)
Power Dissipation vs.
Ambient Temperature
120
V_CC = +15 V No signal
100
V_EE = –15 V No load
Per channel
80
60
40
20
0
−50 −25 0
25 50 75 100
Ambient temperature Ta (°C)
HA17083 Offset Adjustment
+2.0
+1.0
V_CC = +15 V
V_EE = −15 V
R_S = 51 Ω
Rf = 5.1 kΩ
R = 100 kΩ
0
−1.0
−2.0
0
50
100
Resistor position a (%)
8