ZXCD1210

Issue 2 - October 2007

2

www.zetex.com

© Zetex Semiconductors plc 2007

20V

Power dissipation

1W

Package thermal resistance ( ja)

55°C/W

Operating temperature range

-40°C to 70°C

Maximum junction temperature

125°C

Storage temperature range

-50°C to 85°C

Stresses beyond those listed under ‘Absolute maximum ratings’ may cause permanent damage to the device. These are

stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the

operational sections of the specifications is not implied. Exposure to absolute maximum conditions for extended periods

may affect device reliability.

Symbol

Parameter

Conditions

Limits

Units

Min.

Typ.

Max.

Operating voltage range

(*)

NOTES:

12

16

18

V

Quiescent current

45

mA

50

mA

Clock frequency

Clock capacitor =330pF

150

200

250

kHz

Clock frequency tolerance

Clock capacitor = 330pF

±25

%

100

mV

7.5

V

PWM output rise and fall time

Load capacitance = 2200pF

50

ns

1uF decoupling

5.23

5.5

5.77 V

REF9V tolerance

1uF decoupling

8.32

8.75

9.18 V

Audio input impedance

1.35

1.8

2.3

k

Modulation input impedance

1.35

1.8

2.3

k

Audio input bias level

2.95

3.1

3.25 V

Modulation input bias level

2.95

3.1

3.25 V

Clock amplitude

0.89

1.05

1.2

V