
ISSUE 1 - MARCH 2001
ZXCD1000
2
ABSOLUTE MAXIMUM RATINGS
Terminal Voltage with respect to G
ND
V
CC
Power Dissipation
Operating Temperature Range
Storage Temperature Range
20V
1W
-40°C to 70°C
-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.
ELECTRICAL CHARACTERISTICS
TEST CONDITIONS (unless otherwise stated) V
CC
= 16V, T
A
= 25°C
SYMBOL
PARAMETER
CONDITIONS
LIMITS
UNITS
MIN
12
TYP
16
MAX
18
V
CC
I
ss
Operating Voltage Range
V
Operating Quiescent
Current
V
CC
= 12V
V
CC
= 18V
V
CC
= 16V
40
40
40
mA
mA
mA
F
osc
F
osc(tol)
Vol OutA/B
Switching Frequency
C
osc
= 330pF
C
osc
= 330pF
No load
150
200
250
kHz
Frequency Tolerance
+/-25
%
Low level output voltage
100
mV
Voh OutA/B
High level output voltage
No load
7.5
V
T
Drive
Output Drive Capability
(OUT A / B Rise/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
Ohms
Triangle
A / B
Input Impedence
1.35k
1.8k
2.3k
Ohms
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