MAS9090B Micro Analog Systems, MAS9090B Datasheet - Page 4

• Manufacturer Part Number: MAS9090B
• Description: Low Voltage 14-bit Linear Codec
• Manufacturer: Micro Analog Systems

Input low voltage
Input high voltage
Output low voltage
Output high voltage
Input low current
Input high current
Output
impedance
Input leakage
Input resistance
Load resistance
Load capacitance
Output resistance
Differential offset
voltage from SP1+ to SP1-
Load resistance
Load capacitance
Input resistance
Output resistance
Differential offset
voltage from SP2+ to SP2-
Power down current at 3.0V
Power up current at 2.7V
Power up current at 3.0V
Power up current at 3.6V
SP1 short circuit current
current
in
high
R
R
I
V
V
R
C
R
C
VOH
VOL
SHORT
R
R
VIH
IOZ
I
I
I
I
VIL
I
IIH
IIL
OSP1
OSP2
OSP1
OSP2
CC0
CC1
CC1
CC1
MIC
LSP1
LSP1
LSP2
LSP2
MIC
MIC
All digital inputs DC
All digital inputs AC
All digital inputs DC
All digital inputs AC
All digital outputs, IL = 10 A
All digital outputs, IL = 2mA
All digital outputs, IL = 10 A
All digital outputs, IL = 2mA
Any digital input,
GND < V
Any digital input,
V
TX and CO
GND < V
GND < V
SP1+ to SP1-
SP1+ to SP1-
Steady zero PCM code applied
to RX, I = 1mA
Alternating
applied to RX, R
SP2+ to SP2-
SP2+ to SP2-
GND < V
Steady zero PCM code applied
to RX, I = 1mA
Alternating
applied to RX, R
CCLK, CI = 0.1V
CS = VCC - 0.1V
SP1 and SP2 not loaded
SP1 and SP2 not loaded
SP1 and SP2 not loaded
IH
< V
IN
IN
< V
MIC
MIC
MIC
< V
< V
< V
< V
CC
zero
zero
IL
CC
CC
CC
L
L
(V
(V
(V
= 30 ohms
= 30 ohms
CC
CC
(active mic)
CC
PCM
PCM
= 2.7-3.6V, T
= 2.7-3.6V, T
= 2.7-3.6V, T
code
code
A
A
A
= -30 C to +85 C, unless otherwise specified)
= -30 C to +85 C, unless otherwise specified)
= -30 C to +85 C, unless otherwise specified)
V
V
0.7V
0.8V
CC
CC
-100
-100
-100
-10
-10
-10
50
30
30
50
-0.1
-0.4
CC
CC
0.08
130
1.0
1.0
7.5
50
50
20
0
0
4
5
March 20, 1998
0.3V
0.2V
DA9090B.002
+100
+100
+100
0.1
0.4
10
10
10
10
12
6
8
CC
CC
mV
mV
mA
mA
mA
mA
k
k
nF
nF
V
V
V
V
A
A
A
A
A
4