ADUCM322BBCZ datasheet(21/24 Pages) AD

Teilenummer	ADUCM322BBCZ

Bauteilbeschribung	Precision Analog Microcontroller, Analog I/O with MDIO Interface, ARM Cortex-M3

PDF	24 Pages

Scroll/Zoom	100%

Hersteller	AD [Analog Devices]

Direct Link	http://www.analog.com

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21 / 24 page

ADuCM322

Data Sheet

Rev. 0 | Page 20 of 23

TYPICAL PERFORMANCE CHARACTERISTICS

Figure 9. Temperature Measurement vs. Internal Temperature

(VDD = 3.3 V, 50 kSPS)

Figure 10. Pull-Up/Pull-Down Ball Current vs. Ball Voltage

(VDD = 3.3 V, TA = 25°C)

Figure 11. Output Voltage vs. Load Current

Figure 12. VDD1 Power-On Requirements

25000

30000

35000

40000

45000

50000

–60

–40

–20

100

120

TEMPERATURE (°C)

DEVICE 1

DEVICE 2

DEVICE 3

DEVICE 4

DEVICE 5

–10

0.5

1.0

1.5

2.0

2.5

3.0

3.5

BALL VOLTAGE (V)

MAXIMUM PULL UP

MINIMUM PULL UP

MINIMUM PULL DOWN

MAXIMUM PULL DOWN

0.5

1.0

1.5

2.0

2.5

3.0

LOAD CURRENT (mA)

VOH MAXIMUM

VOH MINIMUM

VOL MINIMUM

VOL MAXIMUM

TIME (Not to Scale)

3.6

40ms min

VDD1 MUST BE ABOVE 3V

FOR AT LEAST 40ms TO

COMPLETE POR

AFTER 40ms VDD1 MUST

STAY ABOVE 2.9V INCLUDING

NOISE EXCURSIONS

3.0

2.9

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