MT8964AE1 Zarlink, MT8964AE1 Datasheet - Page 8
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MT8964AE1
Manufacturer Part Number
MT8964AE1
Description
Audio Codec 1ADC / 1DAC 8-Bit 18-Pin PDIP Tube
Manufacturer
Zarlink
Type
PCMr
Datasheet
1.MT8961AE1.pdf
(31 pages)
Specifications of MT8964AE1
Package
18PDIP
Adc/dac Resolution
8 Bit
Number Of Channels
1ADC /1 DAC
Number Of Adc Inputs
2
Number Of Dacs
1
Operating Supply Voltage
±5 V
(Note 1)
(Note 2)
Note 1:
Note 2:
Mode
1
2
3
GNDD
When operating in Mode 1, there should be only one frame pulse (F1i) per 125 µs frame
When operating in Mode 3, PCM input and output is inhibited by CA=V
V
V
V
CA
DD
EE
EE
BIT 2
BIT 5
GNDD
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
Serial
Serial
Serial
CSTi
Data
Data
Data
MT8960/61/62/63/64/65/66/67
V
DD
Table 1 - Digital Control Modes
BIT 1
BIT 4
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
Normal chip operation.
Powerdown.
Eight-bit control word into Register A. Register B is reset.
Eight-bit control word into register A. Register B is unaffected.
Eight-bit control word into register A. Register B is unaffected.
Zarlink Semiconductor Inc.
BIT 0
BIT 3
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
8
FILTER GAIN (dB)
FILTER GAIN (dB)
TRANSMIT (A/D)
RECEIVE (D/A)
+ 1
+ 2
+ 3
+ 4
+ 5
+ 6
+ 7
- 1
- 2
- 3
- 4
- 5
- 6
- 7
0
0
Function
DD
.
Data Sheet