MT8808 参数 Datasheet PDF下载

MT8808

ISO-CMOS

Absolute Maximum Ratings

*

- Voltages are with respect to V

EE

unless otherwise stated.

Parameter

1

2

3

4

5

6

Supply Voltage

Analog Input Voltage

Digital Input Voltage

Current on any I/O Pin

Storage Temperature

Package Power Dissipation

PLASTIC DIP

CERDIP

Symbol

V

DD

V

SS

V

INA

V

IN

I

T

S

P

D

P

D

-65

Min

-0.3

-0.3

-0.3

V

SS

-0.3

Max

15.0

V

DD

+0.3

V

DD

+0.3

V

DD

+0.3

±15

+150

0.6

1.0

Units

V

V

V

V

mA

°C

W

W

* Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied.

Recommended Operating Conditions

- Voltages are with respect to V

EE

unless otherwise stated.

Characteristics

1

2

3

4

Operating Temperature

Supply Voltage

Analog Input Voltage

Digital Input Voltage

Sym

T

O

V

DD

V

SS

V

INA

V

IN

Min

-40

4.5

V

EE

V

EE

V

SS

Typ

25

Max

85

13.2

V

DD

-4.5

V

DD

V

DD

Units

°C

V

V

V

V

Test Conditions

DC Electrical Characteristics

†

-

Characteristics

1

Quiescent Supply Current

Voltages are with respect to V

EE

=V

SS

=0V, V

DD

=12V unless otherwise stated.

Sym

I

DD

Min

Typ

‡

1

0.4

5

Max

100

1.5

15

±500

0.8+V

SS

Units

µA

mA

mA

nA

V

V

V

Test Conditions

All digital inputs at V

IN

=V

SS

or

V

DD

All digital inputs at V

IN

=2.4 +

V

SS

; V

SS

=7.0V

All digital inputs at V

IN

=3.4V

IV

Xi

- V

Yj

I = V

DD

- V

EE

See Appendix, Fig. A.1

V

SS

=7.5V; V

EE

=0V

V

SS

=6.5V; V

EE

=0V

All digital inputs at V

IN

= V

SS

or V

DD

2

3

4

5

6

Off-state Leakage Current

(See G.9 in Appendix)

Input Logic “0” level

Input Logic “1” level

Input Logic “1” level

Input Leakage (digital pins)

I

OFF

V

IL

V

IH

V

IH

I

LEAK

2.0+V

SS

±1

3.3

0.1

10

µA

† DC Electrical Characteristics are over recommended temperature range.

‡ Typical figures are at 25°C and are for design aid only; not guaranteed and not subject to production testing.

DC Electrical Characteristics- Switch Resistance

- V

DC

is the external DC offset applied at the analog I/O pins.

Characteristics

Sym

25°C

Typ

1 On-state

V

DD

=12V

Resistance V

DD

=10V

V

DD

= 5V

(See G.1, G.2, G.3 in

Appendix)

2 Difference in on-state

resistance between two

switches

(See G.4 in Appendix)

3-18

70°C

Typ

Max

75

85

215

85°C

Typ

Max

80

90

225

Units

Test Conditions

Max

65

75

185

R

ON

45

55

120

Ω

Ω

Ω

V

SS

=V

EE

=0V,V

DC

=V

DD

/2,

IV

Xi

-V

Yj

I = 0.4V

See Appendix, Fig. A.2

∆R

ON

5

10

10

10

Ω

V

DD

=12V, V

SS

=V

EE

=0,

V

DC

=V

DD

/2,

IV

Xi

-V

Yj

I = 0.4V

See Appendix, Fig. A.2