HA1631D01 datasheet(21/27 Pages) RENESAS

Part #	HA1631D01

Description	Dual CMOS Comparator (Push Pull/Open Drain Output)

PDF	27 Pages

Scroll/Zoom	100%

Manufacturer	RENESAS [Renesas Technology Corp]

Direct Link	http://www.renesas.com

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21 / 27 page

HA1631D01/02/03/04 Series

Rev.2.00 Nov 20, 2006 page 21 of 26

(unless otherwise noted, VDD = 3 V, VSS = 0 V, Ta = 25°C)

CH1

GND

CH2

GND

Input Voltage

Output Voltage

VDD = 5.5V

VDD = 3.0V

VDD = 1.8V

010

–50

–25

255075

100

1.0

2.0

3.0

Ambient Temperature, Ta (°C)

Figure 4-13 HA1631D04

Falling Time vs. Ambient Temperature

Figure 4-14 HA1631D04

Falling Time vs. Capacitive Load

Capacitive Load, CL (pF)

Resistor Load, RL (Ω)

Figure 4-15 HA1631D04

Output Low Voltage vs. Resistor Load

VDD

–4

–2

–3

–1

100

1 k

100 k

10 k

1 M

GND

Frequency, f (Hz)

Figure 4-18 HA1631D04

Input Offset Voltage (CH1) vs. Frequency

Figure 4-17 HA1631D04

TPHL Transient Response

(Overdrive, ±0.1Vp-p)

Figure 4-16 HA1631D04

Falling Time tf

(Overdrive, ±0.1Vp-p)

100

10k

100k

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