HA17741 HITACHI, HA17741 Datasheet

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HA17741

Manufacturer Part Number
HA17741
Description
Single operational amplifier
Manufacturer
HITACHI
Datasheet
General-Purpose Operational Amplifier
Description
The HA17741/PS is an internal phase compensation high-performance operational amplifier, that is
appropriate for use in a wide range of applications in the test and control fields.
Features
High voltage gain
: 106 dB (Typ)
Wide output amplitude : ±13 V (Typ) (at R
Shorted output protection
Adjustable offset voltage
Internal phase compensation
Ordering Information
Application
Industrial use
Commercial use
Pin Arrangement
HA17741/PS
(Frequency Compensated)
2 k )
L
Type No.
HA17741PS
HA17741
Offset
1
Null
2
Vin( )
3
Vin(+)
+
V
4
EE
(Top view)
Package
DP-8
8
NC
7
V
CC
6
Vout
Offset
5
Null

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HA17741 Summary of contents

Page 1

... General-Purpose Operational Amplifier Description The HA17741/ internal phase compensation high-performance operational amplifier, that is appropriate for use in a wide range of applications in the test and control fields. Features High voltage gain : 106 dB (Typ) Wide output amplitude : ±13 V (Typ) (at R Shorted output protection Adjustable offset voltage ...

Page 2

... Operating temperature Storage temperature Note: These are the allowable values Derate by 8.3 mW/ C above that temperature Pin Ratings Symbol HA17741PS V + –18 EE Vin 15 Vin(diff 670 * T Topr –20 to +75 Tstg –55 to +125 V CC Vout V EE HA17741 Unit +18 V – 670 * mW –20 to +75 C –55 to +125 C ...

Page 3

... CC — 106 — 65 — 1.0 — 0.3 — 5.0 0.3 1.0 = – –20 to +75° Min Typ — — — — — — 80 — 10 — HA17741/PS Max Unit Test Condition 6 200 nA 500 nA 150 V 150 V — Vout = — — — — ...

Page 4

... Multivibrators are classified into three types, astable multivibrators, which have no stable states, monostable multivibrators, which have one stable state, and bistable multivibrators, which have two stable states. 1. Astable Multivibrator Figure 1 Astable Multivibrator Operating Circuit Vin(+) 0 Vin Vout 0 Figure 2 HA17741 Astable Multivibrator Operating Waveform Vin Vin(+) ...

Page 5

... Monostable Multivibrator Figure 3 Monostable Multivibrator Operating Circuit Trigger input 0 Vin(+) 0 Vin Vout 0 Figure 4 HA17741 Monostable Multivibrator Operating Waveform 3. Bistable Multivibrator Figure 5 Bistable Multivibrator Operating Circuit Input + Vin Vin(+) + V Input HA17741/PS Vout R L Vertical: Horizontal: Circuit constants 0. 0.0068 Vout ...

Page 6

... HA17741/PS Trigger input 0 Vin(+) 0 Vout 0 Figure 6 HA17741 Bistable Multivibrator Operating Waveform Wien Bridge Sine Wave Oscillator 2SK16 H Figure 8 HA17741 Wien Bridge Sine Wave Oscillator f–C Characteristics 6 1S2074 470 k 5.1 k 500 Rin + Figure 7 Wien Bridge Sine Wave Oscillator OP OP 300 100 30 10 ...

Page 7

... Figure 9 HA17741 Wien Bridge Sine Wave Oscillator Operating Waveform Quadrature Oscillator Figure 10 shows the circuit diagram for a quadrature sine wave oscillator. This circuit consists of two integrators and a limiter circuit, and provides not only a sine wave output, but also a cosine output, that is, it also supplies the waveform delayed by 90° ...

Page 8

... HA17741/PS Figure 11 HA17741 Quadrature Sine Wave Oscillator Characteristics Figure 12 Sine and Cosine Output Waveforms Triangular Wave Generator Figure 13 Triangular Wave Generator Operating Circuit 102 150 106 151 Use a Mylar capacitor. With V OP 1.0 the frequency of the sine wave will be under 10 kHz. ...

Page 9

... Vout1 Vout2 Figure 14 HA17741 Triangular Wave Generator Operating Waveform Sawtooth Waveform Generator Vin Vout 0 Figure 16 HA17741 Sawtooth Waveform Generator Operating Waveform 2 2 Figure 15 Sawtooth Waveform Generator HA17741/PS Vertical: 10 V/div Horizontal: 10 ms/div Circuit constants 100 200 0 Vout R 7 2.7 k 2SC1706 2 Vertical: 5 V/div ...

Page 10

... HA17741/PS Characteristic Curves Voltage Offset Adjustment Circuit Power Dissipation vs. Power-Supply Voltage Characteristics 100 No load Power-supply voltage 100 ( Input Offset Current vs. Power-Supply Voltage Characteristics Power-supply voltage Voltage Gain vs. Power-Supply Voltage Characteristics 120 110 100 Power-supply voltage (V) 18 (V) ...

Page 11

... Maximum Output Voltage Amplitude vs. Power-Supply Voltage Characteristics Power-supply voltage Input Offset Current vs. Ambient Temperature Characteristics Ambient temperature Ambient Temperature Characteristics (V) EE Ambient Temperature Characteristics 120 100 + HA17741/PS Input Offset Voltage vs + Ambient temperature Input Bias Current vs + Ambient temperature ...

Page 12

... HA17741/PS Power Dissipation vs. Ambient Temperature Characteristics Ambient temperature Maximum Output Voltage Amplitude vs. Ambient Temperature Characteristics Ambient temperature + load + Voltage Gain vs. Ambient Temperature Characteristics 120 110 100 Ambient temperature Output Shorted Current vs. Ambient Temperature Characteristics Ambient temperature + + ...

Page 13

... Frequency f (Hz) 1.6 1.2 0.8 0.4 0.4 0.8 1.2 1 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 200 k 500 k 100 200 500 HA17741/PS Offset Adjustment Characteristics See the voltage offset adjustment circuit diagram 100 Resistor position a (%) Input Resistance vs. Frequency Characteristics ...

Page 14

... HA17741/PS Phase vs. Frequency Characteristics 120 160 200 240 50 100 200 500 Frequency f (Hz) Voltage Gain and Phase vs. Frequency Characteristics (1) 120 V V 100 Closed loop gain = 100 200 500 Frequency f (Hz) 14 120 100 EE Open loop 100 k 200 k 500 + 120 A VD 180 100 k ...

Page 15

... Closed loop gain = 0 dB 120 20 180 200 k 500 Power-Supply Voltage Characteristics 0.8 Vout 0.6 L 0.4 100 (%) 0 Power-supply voltage V HA17741/PS Voltage Gain and Phase vs. Frequency Characteristics ( 100 200 500 100 k 200 k 500 Frequency f (Hz) Rise time vs. Vin = 100 (V) CC ...

Page 16

... HA17741/PS Overshoot vs. Power-Supply Voltage Characteristics Power-supply voltage V 16 Vin = 100 ( Impulse Response Characteristics 0.4 0.8 Time + 100 1.2 1.6 ...

Page 17

... Package Dimensions 10.6 Max 8 1 0.89 1.27 Max 2.54 0.25 9 1.3 0.48 0.10 HA17741/PS 7.62 + 0.10 0.25 – 0.05 0 – 15 Hitachi Code DP-8 JEDEC Conforms EIAJ Conforms Mass (reference value) 0.54 g Unit ...

Page 18

... HA17741/PS Cautions 1. Hitachi neither warrants nor grants licenses of any rights of Hitachi’s or any third party’s patent, copyright, trademark, or other intellectual property rights for information contained in this document. Hitachi bears no responsibility for problems that may arise with third party’s rights, including intellectual property rights, in connection with use of the information contained in this document ...

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