參數(shù)資料
型號(hào): MAX5406
廠商: Maxim Integrated Products, Inc.
英文描述: Audio Processor with Pushbutton Interface
中文描述: 音頻處理器,帶有按鈕接口
文件頁數(shù): 5/26頁
文件大小: 516K
代理商: MAX5406
M
Audio Processor with Pushbutton Interface
_______________________________________________________________________________________
5
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DIGITAL INPUTS (V
LOGIC
> 3.6V) (
MUTE
,
AMB
,
VOLUP
,
VOLDN
,
BALL
,
BALR
,
BASSUP
,
BASSDN
,
TREBUP
,
TREBDN
)
Input-Voltage High
V
IH
Input-Voltage Low
V
IL
SHDN
Input-Voltage High
V
IHSHDN
SHDN
Input-Voltage Low
V
ILSHDN
Input Leakage Current
Input Capacitance
D G T A L IN PU T S ( V
L OG C
3. 6 V) (
M UT E
,
A M B
,
VO L UP
,
VO L DN
,
B AL L
,
B AL R
,
B ASSU P
,
B ASSD N
,
T REBU P
,
T REBD N
)
Input-Voltage High
V
IH
Input-Voltage Low
V
IL
SHDN
Input-Voltage High
V
IHSHDN
SHDN
Input-Voltage Low
V
ILSHDN
Input Leakage Current
Input Capacitance
TIMING CHARACTERISTICS
2.4
V
V
V
V
μA
pF
0.8
3.4
0.8
±5
5
2
V
V
V
V
μA
pF
0.6
2
0.6
±5
5
Wiper Settling Time
t
WS
Click/pop suppression inactive, Figures 2a,
11a, 11b
45
ms
POWER SUPPLIES (V
CMSNS
= V
SS
, internal bias enabled)
Supply-Voltage Difference
Positive Analog Supply Voltage
Negative Analog Supply Voltage
V
DD
- V
SS
V
DD
V
SS
+5.5
+5.5
0
V
V
V
+2.7
-2.7
Dual-Supply Positive Supply
Voltage
V
DD
V
SS
= -2.7V
0
+2.7
V
Active Positive Supply Current
I
DD
No signal, all logic inputs pulled high to
V
LOGIC
or unconnected,
SHDN
= V
LOGIC
,
R
L
= 10k
Ω
(Note 6)
10
13
mA
No signal, all logic inputs connected to
DGND or V
LOGIC
, V
DD
= +5V, V
SS
= 0
No signal, all logic inputs connected to
DGND or V
LOGIC
, V
DD
= +2.7V,
V
SS
= -2.7V
-13
-10
Active Negative Supply Current
(Note 6)
I
SS
-13
-10
mA
No signal, V
DD
= 5V, V
SS
= 0, all logic
inputs connected to DGND or V
LOGIC
,
SHDN
= DGND
0.2
I
DD
0.2
S hutd ow n S up p y C ur ent ( N ote 6)
I
SHDN
No signal, V
DD
= +2.7V, V
SS
= -2.7V,
all logic at DGND or V
LOGIC
,
SHDN
= DGND
I
SS
50
μA
ELECTRICAL CHARACTERISTICS (continued)
(V
DD
= V
LOGIC
= +5.0V, V
SS
= 0, V
BIAS
= V
CMSNS
= V
DD
/ 2, DGND = 0, ambience disabled, V
AMBLI
= V
AMBRI
= V
BIAS,
V
R1_L
=
V
L1_L
= V
R2_L
= V
L2_L
= external V
BIAS
, C
CSUB
= 0.15μF, C
CLS
= C
CRS
= 1μF, C
CBL
= C
CBR
= 3.3nF, C
CTL
= C
CTR
= 4.7nF, C
BIAS
=
0.1μF, C
CBIAS
= 50μF (see the
Typical Application Circuit
), T
A
= T
MIN
to T
MAX
unless otherwise specified. Typical values are at T
A
=
+25°C). (Note1)
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