Delta MS210 User Manual download pdf (Page 33)

MS210

MS210 DS004 www.mshinetek.com

- 33 -

The above information is the exclusive intellectual property of M-Shine Technologies Corporation and shall not be disclosed, distributed without permission

rom M-

hine.

Absolute Maximum Ratings

Comments

DC Supply Voltage.................-0.5V to + 4.5V

Input Voltage.…………..-0.5V to VDD + 0.5V

Output Voltage…………-0.5V to VDD + 0.5V

Operating Temperature…...........-40° to 85° C

Storage Temperature………..-70° to 150° C

Never allow a stress to exceed the values listed under

“Absolute Maximum Ratings”, otherwise the device

would suffer from a permanent damage. Nor is a stress

at the listed value be allowed to persist over a period,

since an extended exposure to the absolute maximum

rating condition may also affect the reliability of the

device, if not causing a damage thereof.

AC & DC Electrical Characteristics

DC Characteristics

Parameters Conditions Symbol Min. Typ. Max. Unit

With SPI flash working at 4.5V V

2.2

3.3 4.5

VDD Before Power ON V

DDOFF

0.3 V

Supply

voltage

VDD Rise Time T

VDDR

200 ms

8KHz, recording, VDD=3.0V I

REC

10 mA

8KHz, playing, VDD=3.0V, 8-Ohm

speaker

PLA

20 mA

Power-Down Mode, 3.0V

DD1

2 10 uA

Power-Down Mode, 3.6V I

DD2

7 uA

Supply

Current

Power-Down Mode, 4.5V I

DD3

100 uA

=1, Push-pull pins. V

OH1

VDD-0.

- - V

Output

voltage

=2 mA, push-pull pins V

OL1

0.2 - - V

All Input Pins V

IH1

0.8 V

- V

+0.3 V

Input

voltage

All Input Pins V

IL1

-0.3 - 0.2 V

LED pins,

VOL=0.5V, VOH=VDD-0.5V

OL1

OH1

-8 mA

AMP pins, 8-ohm speaker connected I

OL2

OH2

-100

+100

KEY pulled high input at 4.5V I

-0.9 mA

Output

current

KEY pulled high input at 3.6V I

-0.6 mA

MBIAS

Output

Current

VDD=3.3V Imbo 3 mA

VAG output

Voltage

VDD=3.3V Vag 0.9 V

The supply voltage MUST be greater than the working voltage of the SPI Flash Memory.

When VDD>=3.3V, 8-ohm speaker must be connected with a resistor and an inductor.

SPI Flash’s power is not included.

Schemitter Trigger level around 2VDD/5, 3VDD/5 is implemented for all input pins.

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Delta MS210 User Manual Page 33

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