PRELIMINARY - 6/15/93
Other On-Chip Codec Characteristics
(VddA = 5.0 Vdc +/- 10%, TJ = -40 to +125 °C, CL = 50 pF + 1 TTL Load).
The Analog I/O characteristics of this device are shown below.
Characteristic
Codec Master Clock
Codec Sampling rate
A/D section settling time
D/A section settling time
A/D section group delay
D/A section group delay
A/D to D/A Crosstalk
D/A to A/D Crosstalk
Idle noise at the D/A output
Idle noise at the A/D digital output
Min
Typ Max Unit
0.1
2.048
3
MHz
78
16000 46150 Hz
—
—
tbd msec
—
—
tbd msec
—
—
0.2 msec
—
—
0.2 msec
—
—
tbd
dB
—
—
tbd dBm0
—
—
tbd µVrms
—
—
tbd dBm0
MOTOROLA
DSP56166 Technical Data Sheet
10