MT8967AS1 Zarlink, MT8967AS1 Datasheet - Page 15

• Manufacturer Part Number: MT8967AS1
• Description: Audio Codec 1ADC / 1DAC 8-Bit 20-Pin SOIC W Tube
• Manufacturer: Zarlink
• Type: PCMr

Specifications of MT8967AS1

• Package: 20SOIC W
• 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

* Typical figures are at 25
Note 2: V
DC Electrical Characteristics
T
otherwise specified.
A
1
2
3
4
5
6
7
8
9
1
0
1
1
1
2
1
3
1
4
1
5
=0 to 70
D
I
G
I
T
A
L
D
I
G
I
T
A
L
A
N
A
L
O
G
Input Current
Input Low
Voltage
Input High Voltage All Inputs
Input Intermediate CA
Voltage
Output Leakage
Current (Tristate)
Output Low
Voltage
Output High
Voltage
Output Resistance
Output Capacitance
Input Current
Input Resistance
Input Capacitance
Input Offset Voltage
Output Resistance
Output Offset Voltage V
°
OSIN
C, V
specifies the DC component of the digitally encoded PCM word.
DD
=5V
Characteristics
±
5%, V
°
C with nominal
EE
=-5V
Except CA
Except CA
CA
DSTo
SD
CA
±
DSTo
SD
DSTo
SD
SD
DSTo
V
V
V
V
V
3-5
- Voltages are with respect to GNDD unless otherwise stated.
5%, V
X
X
X
X
R
R
±
0-2
0-2
3-5
5V supplies. For design aid only: not guaranteed and not subject to production testing.
MT8960/61/62/63/64/65/66/67
Ref
=2.5V
Sym.
V
R
C
R
V
V
V
V
V
V
V
R
C
V
V
I
OSIN
I
I
UT
±
OSO
OUT
OUT
OUT
I
ILC
0Z
IC
OH
OH
IN
IIC
OL
OL
IN
IN
0.5%, GNDA=GNDD=0V,Clock Frequency =2.048MHz. Outputs unloaded unless
I
IL
IH
Zarlink Semiconductor Inc.
Min.
V
0.0
2.4
0.0
4.0
4.0
EE
15
Typ.*
+1.0
±0.1
10.0
30.0
1.0
4.0
V
Max.
EE
10.0
10.0
10.0
10.0
100
100
0.8
5.0
0.8
0.4
1.0
2.0
+1.2
Units
MΩ
mV
mV
KΩ
µA
µA
µA
µA
pF
µA
pF
Ω
V
V
V
V
V
V
V
V
V
V
Output High Impedance
I
I
I
I
V
Output High Impedance
V
f
See Note 2
Digital Input= +0
OUT
OUT
OUT
OUT
IN
IN
IN
OUT
EE
= 0 - 4 kHz
Test Conditions
= GNDD to V
= V
≤ V
=1 mA
=-100µA
=-1mA
=1.6 mA
=+1V
EE
IN
≤ V
to V
Data Sheet
CC
DD
DD