SDP339 datasheet(7/11 Pages) SDC

Part #	SDP339

Description	LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS

PDF	11 Pages

Scroll/Zoom	100%

Manufacturer	SDC [Shaoxing Devechip Microelectronics Co., Ltd]

Direct Link	http://www.sdc-semi.com/e/index.asp

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7 / 11 page

Datasheet

December, 2013 Rev. 1.0

7/11

2013 Shaoxing Devechip Microelectronics Co., Ltd.

www.sdc-semi.com

LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS

SDP339

Typical Performance Characteristics

-40℃

25℃

85℃

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

1.1

1.2

Supply Voltage (V)

-40℃

25℃

85℃

Supply Voltage (V)

Figure 4. Supply Voltage vs. Supply Current

Figure 5. Supply Voltage vs. Input Current

85�

-40�

25�

0.01

0.1

100

Output Sink Current (mA)

5mV

-95mV

0.5 1.0 1.5 2.0 2.5 3.0 3.5

+5V

5.1k

VOU

VIN

Time (μS)

Figure 6. Output Sink Current vs. Saturation Voltage

Figure 7. Response Time for 5mV Input Overdrive -

Negative Transition

5mV

-95mV

0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0

+5V

5.1k

VOU

VIN

Time (μS)

Figure 8. Response Time for 5mV Input Overdrive –

Positive Transition

SDC

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