HA17301P Renesas Electronics Corporation., HA17301P Datasheet

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HA17301P

Manufacturer Part Number
HA17301P
Description
Manufacturer
Renesas Electronics Corporation.
Datasheet

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Description
The HA17301P is an internal-compensation quad operational amplifier that operates on a single-voltage
power supply. Typical applications for the HA17301P include waveform generators, voltage regulators,
logic circuits, and voltage-controlled oscillators.
Features
Pin Arrangement
Wide operating temperature range
Single-voltage power supply operation
Internal phase compensation
Low input bias current
Quad Operational Amplifier
Vin(+)2
Vin(+)1
Vin( )1
Vin( )2
Vout1
Vout2
GND
HA17301P
1
2
3
4
5
6
7
1
2
(Top view)
+
+
+
+
4
3
14
13
12
11
10
9
8
V
Vin(+)3
Vin(+)4
Vin( )4
Vout4
Vout3
Vin( )3
CC

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HA17301P Summary of contents

Page 1

... Quad Operational Amplifier Description The HA17301P is an internal-compensation quad operational amplifier that operates on a single-voltage power supply. Typical applications for the HA17301P include waveform generators, voltage regulators, logic circuits, and voltage-controlled oscillators. Features Wide operating temperature range Single-voltage power supply operation ...

Page 2

... HA17301P Circuit Structure (1/4) Vin( ) Vin(+) Vout GND ...

Page 3

... Noninverting input current Ir Sink current Io sink Source current Io source Allowable power dissipation* P Operating temperature Topr Storage temperature Tstg Note: This is the allowable value for the HA17301P. Derate by 8.3 mW/ C above that temperature. Electrical Characteristics (V Item Symbol Voltage gain A VD Supply current ...

Page 4

... The HA17301P features a wide operating temperature range, single-voltage power supply operation, internal phase compensation, a wide zero-cross bandwidth, a low input bias current, and a high open-loop gain. Thus the HA17301P can be used in a wide range of applications. This section describes several applications using the HA17301P. ...

Page 5

... Vin This is the most useful application of an inverting AC amplifier. In this circuit, the input bias voltage V for the inverting input is determined by the current that flows to ground through the resistor R BE Vout Vin 500 ( 100 Figure 3 NV Bias Technique BE (2) HA17301P Vout Vout . 3 5 ...

Page 6

... HA17301P Triangular Wave oscillator Triangular waveforms are usually acquired by integrating an alternating positive and negative DC voltage. Figure 4 shows the relation between the input and output in this circuit Figure 4 Triangular Wave Oscillator Figure 5 Triangular Wave Generator Operation Here 2· and 0.001 F RE Vout1 ...

Page 7

... V 13.5 OIH V 1.5 OIL Comparators This section describes three comparator circuits implemented using the HA17301P, a positive input voltage comparator, a negative input voltage comparator, and a power voltage comparator. 1. Positive Input Voltage Comparator +Vin +V REF Figure 7 Positive Input Voltage Comparator Vout in the circuit shown in figure 7 will be V ...

Page 8

... HA17301P Figure 8 Positive Input Voltage Comparator Operating Characteristics ( Figure 9 Positive Input Voltage Comparator Operating Characteristics (2) 2. Negative Input Voltage Comparator Vin V REF Figure 10 Negative Input Voltage Comparator REF Input voltage Vin ( Input voltage Vin ( 200 k 200 100 100 Vout ...

Page 9

... I > was the case for the positive input voltage comparator. OL Figure 11 Negative Input Voltage Comparator Operating Characteristics ( Figure 12 Negative Input Voltage Comparator Operating Characteristics ( ( (7) and V IN REF + + REF Input volatge Vin ( + Input voltage Vin (V) HA17301P are negative, Vout will ...

Page 10

... HA17301P 3. Power Comparator As shown in figure 13, adding an external transistor allows the circuit to drive loads that require a larger current than the output current that the HA17301P can supply. V REF Vin Figure 14 Power Comparator Operating Characteristics 12ESB 40 mA LAMP 2SC458 K 5 Figure 13 Power Comparator ...

Page 11

... Characteristic Curves Input Bias Current vs. Ambient Temperature 140 120 100 Ambient temperature Supply current vs. Power-Supply Voltage ( in(+) Power-supply voltage 100 1.00 = Grounded 0.95 0. (V) CC HA17301P Supply current vs. Power-Supply Voltage ( Open in(+) Power-supply voltage V (V) CC Current Mirror Gain vs Ambient Temperature 100 Ambient temperature ...

Page 12

... HA17301P Output Source Current vs. Power-Supply Voltage Power-supply voltage V Voltage Gain vs. Frequency 0 Frequency f (Hz) 12 1.4 = 0.4 Vdc 1.2 OH 1.0 0.8 0.6 0 100 Output Sink Current vs. Power-Supply Voltage 0.4 Vdc Power-supply voltage V (V) CC Voltage Gain vs. Ambient Temperature kHz 100 Ambient temperature ...

Page 13

... Package Dimensions 19.20 20.32 Max 14 1 2.39 Max 2.54 0. 1.30 0.25 0.48 0.10 0 – 15 Hitachi Code JEDEC EIAJ Mass (reference value) HA17301P Unit: mm 7.62 + 0.10 – 0.05 DP-14 Conforms Conforms 0. ...

Page 14

... HA17301P 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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