isd5216 Winbond Electronics Corp America, isd5216 Datasheet - Page 56

• Manufacturer Part Number: isd5216
• Description: 8 To 16 Minutes Voice Record/playback Device With Integrated Codec
• Manufacturer: Winbond Electronics Corp America

CODEC Parameters
The internal CODEC meets the specification of the ITU-T G.714 recommendation in 8 kHz sampling
mode. This specification is verified, using the MIC+/- and SPEAKER+/- pins as analog input and
output.
The CODEC P /A-Law Compander meets the specification of the ITU-T G.711 P /A-Law companding
recommendation
L
T
f
f
f
'f
D
Parameter
Bit Clock period T
High time t
Low time t
Rise time t
Delay t
Hold time t
Set-up time t
Hold time t
ch1
cl1
cl2
ABS
XMAX
MCLK
MCLK
Symbol
dtr
LC
RC
HC
htr
hr
sr
Parameters
Absolute level
Max. Transmit level
High
frequency
Low
frequency
Low
frequency
Master
accuracy
Master Clock Duty Cycle
pass
pass
pass
Lower Limit
MIN
I
325
100
2
S PARAMETERS (all values in nano seconds)
clock
filter
filter
filter
MAX
Transmitter
114
114
frequency
cut-off
cut-off
cut-off
Upper Limit
MIN
49
4686
-500
Min
48
MAX
- 56 -
260
3400
5037
Typ
Lower Limit
300
MIN
325
50
2
0
MAX
114
114
5100
+500
Max
65
52
0
Receiver
MIN
Upper Limit
Units
Vrms
ppm
Vpp
Hz
Hz
Hz
%
MAX
Conditions
0 dBm0 = -2.5dBm @ 600 :
Mic+/Mic- differential
@WS=8kHz,
MCLK=13.824MHz
@WS=8kHz,
MCLK=13.824MHz
@
MCLK=20.48MHz
WS=44.1kHz
ISD5216
NOTE
S
–
48kHz,