MAX5406 MAXIM [Maxim Integrated Products], MAX5406 Datasheet - Page 9

• Manufacturer Part Number: MAX5406
• Description: Audio Processor with Pushbutton Interface
• Manufacturer: MAXIM [Maxim Integrated Products]

(T
A
240
220
200
180
160
140
120
100
-10
-20
-30
-40
-50
-60
-70
-80
-90
80
60
40
20
= +25°C, unless otherwise noted.)
0
0
WIPER SWITCHING TRANSIENT
2.7
10
V
V
V
INACTIVE MODE (NO BUTTON PUSHED)
DD
IN
DD
= 1V
3.1
= V
= 5.5V, V
CROSSTALK vs. FREQUENCY
100
Audio Processor with Pushbutton Interface
LOGIC
P-P
3.5
, R
10μs/div
I
T
LOGIC
= 5V, V
A
L
SS
FREQUENCY (Hz)
= +25°C
= 10kΩ
1k
= 0
3.9
V
_______________________________________________________________________________________
LOGIC
vs. V
SS
T
= 0,
A
4.3
(V)
10k
DC LEVEL AT
THE INPUT
= -40°C
LOGIC
MAX5406 toc07a
4.7
T
A
100k
= +85°C
MAX5406 toc10a
5.1
OUTPUT
1M
5.5
0.001
0.01
0.1
Typical Operating Characteristics (continued)
5V
BETWEEN L1_H
AND L1_L
-10
-20
-30
-40
-50
-60
-70
-80
1
(SUPPRESSION CIRCUIT ACTIVE)
P-P
0
0.01
WIPER SWITCHING TRANSIENT
10
SINE WAVE
V
V
DD
IN
THD PLUS NOISE vs. FREQUENCY
R
L
= 1V
= 10kΩ
= 2.7V, V
NO LOAD
CROSSTALK vs. FREQUENCY
100
P-P
0.1
, R
4ms/div
SS
FREQUENCY (kHz)
L
V
V
FREQUENCY (Hz)
DD
IN
= 10kΩ
= -2.7V, V
1k
= 4.6V
= V
LOGIC
1
P-P
10k
LOGIC
= 5V, V
MAX5406 toc07b
= 2.5V,
10
SS
100k
MAX5406 toc10b
= GND
VOLUP
OUTPUT
1M
100
12.0
11.5
11.0
10.5
10.0
0.01
200
180
160
140
120
100
9.5
9.0
8.5
8.0
0.1
80
60
40
20
0
0.01
2.7
2.7
V
ACTIVE MODE (ONE BUTTON PUSHED)
V
ACTIVE MODE, ONE BUTTON PUSHED
DD
vs. SUPPLY VOLTAGE (I
DD
THD PLUS NOISE vs. FREQUENCY
R
3.1
3.1
= 5.5V, V
L
= V
= 10kΩ
NO LOAD
TOTAL SUPPLY CURRENT
LOGIC
T
0.1
A
3.5
3.5
= +85°C
SUPPLY VOLTAGE (V)
I
LOGIC
SS
= 5V, V
V
V
FREQUENCY (Hz)
T
DD
IN
A
= 0
T
3.9
V
3.9
= 4.6V
= -40°C
= V
A
LOGIC
vs. V
= +25°C
SS
T
LOGIC
A
1
= 0
= -40°C
P-P
4.3
4.3
(V)
T
LOGIC
A
= 2.7V, V
= +25°C
DD
4.7
4.7
T
A
+ I
10
= +85°C
SS
LOGIC
5.1
5.1
= -2.7
)
5.5
100
5.5
9