ISSUE 2 - APRIL 2002

ABSOLUTE MAXIMUM RATINGS

Terminal Voltage with respect to GND

VCC

20V

Power Dissipation

1W

Package Thermal Resistance ( ja)54 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.

ZXCD1000

2

SYMBOL

PARAMETER

CONDITIONS

LIMITS

UNITS

MIN

TYP

MAX

VCC

Operating Voltage Range

12

16

18

V

Iss

Operating Quiescent

Current

VCC = 12V

VCC = 18V, 16V

45

50

mA

mA

Fosc

Switching Frequency

Cosc = 330pF

150

200

250

kHz

Fosc(tol)

Frequency Tolerance

Cosc = 330pF

+/-25

%

Vol OutA/B

Low level output voltage

No load

100

mV

Voh OutA/B

High level output voltage

No load

7.5

V

TDrive

Output Drive Capability

(OUTA/BRise/Fall)

Load Capacitance

= 2200pF

50

ns

5V5tol

Internal Rail Tolerance

1µF Decoupling

5.23

5.5

5.77

V

9VA/Btol

Internal Rail Tolerance

1µF Decoupling

8.32

8.75

9.18

V

Audio A / B

Input Impedence

1.35k

1.8k

2.3k

Triangle

A/B

Input Impedence

1.35k

1.8k

2.3k

Audio A / B

Bias Level

2.95

3.1

3.25

V

Triangle

A/B

Bias Level

2.95

3.1

3.25

V

Osc A / B

Amplitude

0.89

1.05

1.2

V

ELECTRICAL CHARACTERISTICS

TEST CONDITIONS (unless otherwise stated) VCC = 16V, TA = 25 C