參數(shù)資料
型號: MAX5406EUM+
廠商: Maxim Integrated Products
文件頁數(shù): 26/26頁
文件大小: 0K
描述: IC PROC AUDIO W/PB 48TSSOP
標(biāo)準(zhǔn)包裝: 39
類型: 音頻處理器
應(yīng)用: 臺式音頻,卡拉 OK,TV
安裝類型: 表面貼裝
封裝/外殼: 48-TFSOP(0.240",6.10mm 寬)
供應(yīng)商設(shè)備封裝: 48-TSSOP
包裝: 管件
MAX5406
Audio Processor with Pushbutton Interface
_______________________________________________________________________________________
9
ILOGIC vs. VLOGIC
VLOGIC (V)
I LOGIC
A)
MAX5406
toc08a
2.7
3.1
3.5
3.9
4.3
4.7
5.1
5.5
0
20
40
60
80
100
120
140
160
180
200
VDD = 5.5V, VSS = 0
ACTIVE MODE (ONE BUTTON PUSHED)
TA = +25
°C
TA = -40
°C
TA = +85
°C
ILOGIC vs. VLOGIC
VLOGIC (V)
I LOGIC
(nA)
MAX5406
toc08b
2.7
3.1
3.5
3.9
4.3
4.7
5.1
5.5
0
20
40
60
80
100
120
140
160
180
200
220
240
VDD = 5.5V, VSS = 0
INACTIVE MODE (NO BUTTON PUSHED)
TA = -40
°C
TA = +85
°C
TA = +25
°C
THD PLUS NOISE vs. FREQUENCY
MAX5406
toc09a
FREQUENCY (kHz)
THD+N
(%)
10
1
0.1
0.01
0.1
1
0.001
0.01
100
VDD = VLOGIC = 5V, VSS = GND
VIN = 4.6VP-P
RL = 10k
Ω
NO LOAD
10
μs/div
WIPER SWITCHING TRANSIENT
MAX5406 toc07a
DC LEVEL AT
THE INPUT
OUTPUT
4ms/div
WIPER SWITCHING TRANSIENT
(SUPPRESSION CIRCUIT ACTIVE)
MAX5406 toc07b
5VP-P SINE WAVE
BETWEEN L1_H
AND L1_L
VOLUP
OUTPUT
Typical Operating Characteristics (continued)
(TA = +25°C, unless otherwise noted.)
THD PLUS NOISE vs. FREQUENCY
MAX5406
toc09b
FREQUENCY (Hz)
THD+N
(%)
10
1
0.1
0.01
100
0.1
0.01
VDD = VLOGIC = 2.7V, VSS = -2.7
VIN = 4.6VP-P
RL = 10k
Ω
NO LOAD
FREQUENCY (Hz)
CROSSTALK
(dB)
CROSSTALK vs. FREQUENCY
0
-10
-20
-30
-40
-50
-60
-70
-80
10
1k
10k
100k
100
1M
MAX5406 toc10b
VDD = 2.7V, VSS = -2.7V, VLOGIC = 2.5V,
VIN = 1VP-P, RL = 10k
Ω
FREQUENCY (Hz)
CROSSTALK
(dB)
CROSSTALK vs. FREQUENCY
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
10
1k
10k
100k
100
1M
MAX5406 toc10a
VDD = VLOGIC = 5V, VSS = 0,
VIN = 1VP-P, RL = 10k
Ω
TOTAL SUPPLY CURRENT
vs. SUPPLY VOLTAGE (IDD + ILOGIC)
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
(mA)
MAX5406
toc11a
2.7
3.1
3.5
3.9
4.3
4.7
5.1
5.5
8.0
8.5
9.0
9.5
10.0
10.5
11.0
11.5
12.0
VDD = VLOGIC = 5V, VSS = 0
ACTIVE MODE, ONE BUTTON PUSHED
TA = +25
°C
TA = +85
°C
TA = -40
°C
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