ADCMP670_07 datasheet(8/16 Pages) AD

tên linh kiện	ADCMP670

Giải thích chi tiết về linh kiện	Dual Low Power 1.5% Comparator With 400 mV Reference

PDF	16 Pages

Scroll/Zoom	100%

nhà sản xuất	AD [Analog Devices]

Trang chủ	http://www.analog.com

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8 / 16 page

ADCMP670

Rev. 0 | Page 8 of 16

TYPICAL PERFORMANCE CHARACTERISTICS

RISING INPUT THRESHOLD VOLTAGE (mV)

394 395 396 397 398 399 400 401 402 403 404 405 406

VDD = 5V

TA = 25°C

FALLING INPUT THRESHOLD VOLTAGE (mV)

388 389 390 391 392 393 394 395 396 397 398 399 400

VDD = 5V

TA = 25°C

Figure 4. Distribution of Rising Input Threshold Voltage

Figure 7. Distribution of Falling Input Threshold Voltage

HYSTERESIS (mV)

6.0 6.4 6.8 7.2 7.6 8.0 8.4 8.8 9.2 9.6 10.0 10.4 10.8

VDD = 5V

TA = 25°C

398

TEMPERATURE (°C)

402

401

400

399

–40

–20

120

20406080

100

VDD = 5.0V

VDD = 3.3V

VDD = 2.5V

VDD = 1.8V

Figure 5. Distribution of Hysteresis

Figure 8. Rising Input Threshold Voltage vs. Temperature

395

SUPPLY VOLTAGE (V)

401

400

399

398

397

396

1.7

5.7

5.2

4.7

4.2

3.7

3.2

2.7

2.2

TA = –40°C

TA = +25°C

TA = +85°C

TA = +125°C

396

TEMPERATURE (°C)

404

402

400

398

–40

–20

120

20406080

100

FOUR TYPICAL PARTS

VDD = 5V

Figure 6. Rising Input Threshold Voltage vs. Temperature

Figure 9. Rising Input Threshold Voltage vs. Supply Voltage

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