參數(shù)資料
型號: MAX13331GEE/V+T
廠商: Maxim Integrated Products
文件頁數(shù): 12/15頁
文件大?。?/td> 0K
描述: IC AMP STEREO HEADPHONE 16-QSOP
其它有關文件: Automotive Product Guide
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 2,500
系列: DirectDrive®
類型: AB 類
輸出類型: 耳機,2-通道(立體聲)
在某負載時最大輸出功率 x 通道數(shù)量: 135mW x 2 @ 32 歐姆
電源電壓: 4 V ~ 5.5 V
特點: 消除爆音,短路保護,關機
安裝類型: 表面貼裝
供應商設備封裝: 16-QSOP
封裝/外殼: 16-SSOP(0.154",3.90mm 寬)
包裝: 帶卷 (TR)
MAX13330/MAX13331
Automotive DirectDrive Headphone Amplifiers
with Output Protection and Diagnostics
6
_______________________________________________________________________________________
CROSSTALK vs. FREQUENCY
MAX13330/31
toc19
FREQUENCY (kHz)
CROSSTALK
(dB)
0.1
1
10
-80
-60
-40
-90
-70
-50
-100
0.01
100
VIN = 200mVP-P
RL = 32
Ω
RIGHT TO LEFT
LEFT TO RIGHT
GAIN FLATNESS vs. FREQUENCY
MAX13330/31
toc20
FREQUENCY (kHz)
GAIN
(dB)
100
0.1
10
1
3.2
3.4
3.5
3.1
3.3
3.0
0.01
1000
MAX13330
VIN = 100mVP-P
OUTL
OUTR
Typical Operating Characteristics (continued)
(VDD = VCPVDD = 5V, VSGND = VPGND = 0V, C1 = C2 = 1F, RL =
∞, gain = -1.5V/V, THD+N measurement bandwidth = 22Hz to 22kHz,
TA = +25°C, unless otherwise noted.)
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY
MAX13330/31
toc18
FREQUENCY (kHz)
PSRR
(dB)
10
0.1
1
-100
-40
-110
-80
-60
-50
-90
-70
-120
0.01
100
VDD = 5V
OUTR
VDD = 5V
OUTL
VRIPPLE = 100mVP-P
RL = 32
Ω
VDD = 4V
OUTR
VDD = 4V
OUTL
SUPPLY CURRENT vs. SUPPLY VOLTAGE
MAX13330/31
toc22
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
(mA)
5.25
4.75
5.00
4.50
5
7
10
2
1
6
9
4
3
8
0
4.00
4.25
5.50
SUPPLY CURRENT vs. TEMPERATURE
MAX13330/31
toc23
TEMPERATURE (
°C)
SUPPLY
CURRENT
(mA)
075
-25
100
6
10
12
4
2
8
0
-50
50
25
125
OUTPUT FFT
MAX13330/31
toc21
FREQUENCY (kHz)
AMPLITUDE
(dBV)
10
15
RL = 32
Ω
-40
-20
0
-100
-120
-60
-80
-140
05
20
SHUTDOWN CURRENT vs. SUPPLY VOLTAGE
MAX13330/31
toc25
SUPPLY VOLTAGE (V)
SHUTDOWN
CURRENT
A)
5.00
4.25
4.75
4.50
4
5
3
2
1
0
4.00
5.25
5.50
EXITING SHUTDOWN TRANSIENT
MAX13330/31 toc26
200
μs/div
VOUTL
1V/div
VOUTR
1V/div
VSHDN
5V/div
SHUTDOWN CURRENT vs. TEMPERATURE
MAX13330/31
toc24
TEMPERATURE (
°C)
SHUTDOWN
CURRENT
A)
075
-25
100
2.0
3.5
4.0
1.5
1.0
3.0
0.5
2.5
0
-50
50
25
125
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