2

MD2134

Supertex inc.

www.supertex.com

Doc.# DSFP-MD2134

C102412

Absolute Maximum Ratings

Parameter

Value

V

-0.5V to +3.5V

V

-0.5V to +6V

V

-0.5V to +6V

V

0V

Operating temperature

0°C to +70°C

Storage temperature

-65°C to +150°C

Absolute Maximum Ratings are those values beyond which damage to the device may

occur. Functional operation under these conditions is not implied. Continuous operation

of the device at the absolute rating level may affect device reliability. All voltages are

referenced to device ground.

Operating Supply Voltages

(Over operating conditions unless otherwise specified, V

Sym

Parameter

Min

Typ

Max

Units Conditions

V

LL

Logic supply

2.25

-

2.75

V

T

V

DD

Power supply

4.75

5.0

5.25

V

I

LLQ

V

-

0.1

1.0

µA

Standby condition

I

DDQ

V

-

0.2

1.0

I

LLEN

V

-

5.0

20

µA

f

I

DDEN

V

-

5.0

12

mA

I

LL50

V

-

1.0

3.0

mA

f

I

DD50

V

-

40

85

mA

f

Output Characteristics

(Over operating conditions unless otherwise specified, V

Sym

Parameter

Min

Typ

Max

Units Conditions

I

MAX-A/B

Full scale output peak current

2.88

-

3.52

A

DAC = 255, Level = 127

I

OO-A/B

Output current offset

-

0.5

2.0

mA

DAC = 0

V

PA/B

Output voltage range,

+10% of I

PA/B

5.3

5.8

-

V

I

5.0

5.5

-

I

4.5

5.0

-

I

Output voltage range,

-10% of I

PA/B

-

1.0

1.5

I

-

1.2

1.7

I

-

1.8

2.3

I

Pin Configuration

Package Marking

MD2134

LLLLLL

YYWW

AAACCC

L = Lot Number

YY = Year Sealed

WW = Week Sealed

A = Assembler ID

C = Country of Origin

= “Green” Packaging

1

40

Package may or may not include the following marks: Si or

40-Lead QFN (K7)

40-Lead QFN (K7)

(top view)

Ordering Information

Part Number

Package

Packing

MD2134K7-G

40-Lead (5x5) QFN

490/ Tray

Typical Thermal Resistance

Package

θ

ja

40-Lead QFN