HA1630Q04 Datasheet, PDF(20/24 Page) Renesas Technology Corp – Low Voltage Operation CMOS Quad Operational Amplifier

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HA1630Q04 Datasheet, PDF (20/24 Pages) Renesas Technology Corp – Low Voltage Operation CMOS Quad Operational Amplifier

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HA1630Q04/05/06 Series

Test Circuits

1. Power Supply Rejection Ratio, PSRP & Voltage Offset, VIO

VDD

VIO

VIO =

VDD

RS + RF

PSRR

PSRR = â20log

VO1 â VO2 Ã

VDD1 â VDD2 RS + RF

Measure VO corresponding to VDD1 = 2.95 V and VDD2 = 3.05 V

2. Supply Current, IDD

VDD

3. Input Bias Current, IIB

VDD

4. Output High Voltage, VOH

VDD

VIN1 VIN2

VOH

RL = 1 Mâ¦

VIN1 = VDD / 2 â 0.05 V

VIN2 = VDD / 2 + 0.05 V

5. Output Low Voltage, VOL

VDD

VIN1 VIN2

VOL

RL = 1 Mâ¦

VIN1 = VDD / 2 + 0.05 V

VIN2 = VDD / 2 â 0.05 V

Rev.1.00 Mar 10, 2006 page 20 of 23

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