2

MD2131

Supertex inc.

www.supertex.com

Doc.# DSFP-MD2131

C102412

Operating Supply Voltages

(Over operating conditions unless otherwise specified, V

Sym

Parameter

Min

Typ

Max

Units Conditions

V

LL

Logic supply

2.3

2.5

2.7

V

T

V

DD

Power supply

4.75

5.00

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

-

0.5

3.0

mA

f

I

DD50

V

-

80

-

mA

EN = 1, IA, IB, QA, QB = 50MHz, CW

Angle = 45° IA = QA = Hi or IB = QB = Hi of 1μs, D% = 0.1%, T

Sym

Parameter

Min

Typ

Max

Units Conditions

I

MAX-A/B

Full scale output peak current

2.88

-

3.52

A

DAC = 255

I

OO-A/B

Output current offset

-

0.5

2.0

mA

DAC = 0

V

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

MD2131

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)

Absolute Maximum Ratings

Parameter

Value

V

-0.5V to +3.5V

V

-0.5V to +6.0V

V

-0.5V to +6.0V

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.

Ordering Information

Part Number

Package Option

Packing

MD2131K7-G

40-Lead (5x5) QFN

490/Tray

-G indicates package is RoHS compliant (‘Green’)

Typical Thermal Resistance

Package

θ

ja

40-Lead QFN

* 4”x3”, 4-layer 1oz 16-via PCB