16

U4256BM-R

4562C–AUDR–08/04

Figure 16. Application Circuit

11.6

Set-up time

16-18

t

s

100

ns

D

11.7

Hold time EN

18

t

HEN

250

ns

D

11.8

Hold time DATA

16

t

HDA

0ns

D

Electrical Characteristics (Continued)

No.

Parameters

Test Conditions

Pin

Symbol

Min.

Typ.

Max.

Unit

Type*

*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter

20

12

3

4

56

7

8

19

18

17

16

15

14

13

9

10

12

11

C

1

10 pF

R

2

600

FM

VCO

R

4

8.2 k

C

6

330 pF

C

7

10 nF

C

8

47 pF

R

5

5.1 k

10.25 MHz

C

9

*)

C

12

100 nF

EN

CLK

DATA

GND

C

5

100 nF

C

4

100 mF

R

3

100

C

16

10 nF

C

15

10 nF

10 nF

C

14

DAC1

DAC2

DAC3

SWO1

SWO2

VS

8 ... 12 V

SWO3

SWO4

*)

*) depends on

crystal

BUS

OSC

LOGIC

DAC's

Switches

V

tune