ML2036CP datasheet(2/12 Pages) MICRO-LINEAR

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ML2036

PIN CONFIGURATION

PIN DESCRIPTION (Pin Number in Parentheses is for SOIC Version)

NAME

FUNCTION

1 (2)

VSS

Negative supply (-5V).

2 (3)

PDN-INH

Three level input which controls

the inhibit and power down

modes. Current source pull-up to

VCC.

3 (4)

CLK OUT 1

Digital clock output from the

internal clock generator that can

drive other devices at fCLK OUT 1 =

fCLK IN/2.

4 (5)

CLK OUT 2

Digital clock output from the

internal clock generator that can

drive other devices at fCLK OUT 2 =

fCLK IN/8.

5 (6)

SCK

Serial clock. Digital input which

clocks in serial data on its rising

edges.

6 (7)

SID

Serial input data which programs

the frequency of VOUT.

7 (8)

LATI

Digital input which latches serial

data into the internal data latch on

falling edges.

NAME

FUNCTION

8 (9)

VCC

Positive supply (5V).

9 (10)

VREF

Reference input. The voltage on

this pin determines the peak-to-

peak swing of VOUT. VREF can be

tied to VCC.

10 (11) VOUT

Analog output.

11 (12) AGND

Analog ground. All analog inputs

and outputs are referenced to this

point.

12 (13) DGND

Digital ground. All digital inputs

and outputs are referenced to this

point.

13 (15) GAIN

Sets VOUT peak amplitude to VREF

or VREF/2. Current source pull-

down to DGND.

14 (16) CLK IN

Clock input. The internal clock can

be generated by tying a 3 to

12MHz crystal from this pin to

DGND, or by applying a digital

clock signal directly to the pin.

VSS

PDN-INH

CLK OUT 1

CLK OUT 2

SCK

SID

LATI

CLK IN

GAIN

DGND

AGND

VOUT

VREF

VCC

TOP VIEW

ML2036

14-Pin PDIP (P14)

TOP VIEW

ML2036

16-Pin Wide SOIC (S16W)

VSS

PDN-INH

CLK OUT 1

CLK OUT 2

SCK

SID

LATI

CLK IN

GAIN

DGND

AGND

VOUT

VREF

VCC

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