Ricoh RH5RH12B, RH5RH13B, RH5RH1A, RH5RH12B, RH5RH13B manual 23

RH5RH

13) Oscillator Frequency vs. Temperature

				RH5RH301A				IOUT=10mA
								VIN=2V
	100							L=120µH
fosc(kHz)
	90
	80
Frequency	70
	60
	50
	40
Oscillator	30
	20
	10
	0
		–20	0		20	40	60	80
	–40								100
			Temperature Topt(˚C)
				RH5RH302B				IOUT=10mA
								VIN=2V
	140							L=28µH
fosc(kHz)
	120
Frequency	100
	80
Oscillator	60
	40
	20
	0
		–20							100
	–40		0		20	40	60	80
			Temperature Topt(˚C)
14) Oscillator Duty Cycle vs. Temperature
				RH5RH301A				IOUT=10mA
								VIN=2V
Maxdty(%)	100							L=120µH
	90
Cycle
	80
Duty
	70
Oscillator
	60
	50
								60	80
	–40	–20	0			20	40

Temperature Topt(˚C)

				RH5RH501A			IOUT=10mA
							VIN=3V
	100						L=120µH
fosc(kHz)
	90
	80
Frequency	70
	60
	50
	40
Oscillator	30
	20
	10
	0
				20	40	60	80	100
	–40	–20	0
			Temperature Topt(˚C)
				RH5RH502B			IOUT=10mA
							VIN=3V
fosc(kHz)	140						L=28µH
	100
Frequency	120
	80
Oscillator	60
	40
	20
	0
								100
	–40	–20	0	20	40	60	80

Temperature Topt(˚C)

			RH5RH501A			IOUT=10mA
						VIN=3V
Maxdty(%)	100					L=120µH
	90
Cycle
	80
Duty
	70
Oscillator
	60
	50
		–20	0	20	40	60	80
	–40

Temperature Topt(˚C)

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