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參數(shù)資料
| 型號： | MAX4365ETA+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 8/14頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC AMP AUDIO PWR 1W MONO 8TDFN |
| 標(biāo)準(zhǔn)包裝： | 2,500 |
| 類型： | AB 類 |
| 輸出類型： | 1-通道（單聲道） |
| 在某負(fù)載時(shí)最大輸出功率 x 通道數(shù)量： | 1W x 1 @ 8 歐姆 |
| 電源電壓： | 2.7 V ~ 5.5 V |
| 特點(diǎn)： | 消除爆音，短路保護(hù)和熱保護(hù)，關(guān)閉 |
| 安裝類型： | 表面貼裝 |
| 供應(yīng)商設(shè)備封裝： | 8-TDFN-EP（3x3） |
| 封裝/外殼： | 8-WDFN 裸露焊盤 |
| 包裝： | 帶卷 (TR) |
MAX4364/MAX4365
1.4W and 1W, Ultra-Small, Audio Power
Amplifiers with Shutdown
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS—3V
(VCC = 3V, RL = ∞, CBIAS = 1F to GND, VSHDN = VGND, TA = +25°C, unless otherwise noted.) (Note 3)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
MAX4364
6
Supply Current
ICC
(Note 4)
MAX4365
4.5
mA
Shutdown Supply Current
ISHDN
VSHDN = VCC
10
nA
MAX4364
400
500
Output Power
POUT
RL = 8
, THD+N =
1%, fIN = 1kHz
(Note 8)
MAX4365
350
450
mW
MAX4364,
POUT = 400mW
0.05
Total Harmonic Distortion Plus
Noise
THD + N
AV = -2V/V, RL = 8
,
fIN = 1kHz (Notes 5, 9) MAX4365,
POUT = 400mW
0.08
%
Note 3: All specifications are 100% tested at TA = +25°C.
Note 4: Quiescent power-supply current is specified and tested with no load on the outputs. Quiescent power-supply current
depends on the offset voltage when a practical load is connected to the amplifier.
Note 5: Guaranteed by design, not production tested.
Note 6: Common-mode bias voltage is the voltage on BIAS and is nominally VCC/2.
Note 7: Maximum differential-output offset voltage is tested in a unity-gain configuration. VOS = VOUT+ - VOUT-.
Note 8: Output power is specified by a combination of a functional output-current test, and characterization analysis.
Note 9: Measurement bandwidth for THD+N is 22Hz to 22kHz.
Note 10: Extended short-circuit conditions result in a pulsed output.
ELECTRICAL CHARACTERISTICS—5V (continued)
(VCC = 5V, RL = ∞, CBIAS = 1F to GND, VSHDN = VGND, TA = +25°C, unless otherwise noted.) (Note 3)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
MAX4364,
POUT = 1W
0.04
Total Harmonic Distortion Plus
Noise
THD+N
AV = -2V/V, RL = 8
,
fIN = 1kHz (Notes 5, 9)
MAX4365,
POUT = 750mW
0.1
%
Noise
fIN = 10kHz, BW = 22Hz to 22kHz
12
VRMS
Short-Circuit Current
ISC
OUT+ to OUT- (Note 10)
600
mA
Thermal Shutdown Threshold
160
oC
Thermal Shutdown Hysteresis
15
oC
TA = +25°C
50
Power-Up Time
tPU
CBIAS = 0.22F, TA = -40°C to +85°C
(Note 5)
14
35
ms
Shutdown Time
tSHDN
10
s
TA = +25°C
50
Enable Time from Shutdown
tENABLE
CBIAS = 0.22F, TA = -40°C to +85°C
(Note 5)
12
35
ms
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX4365EUA+ | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX4365EVKIT | 功能描述:音頻 IC 開發(fā)工具 Programmers, Development Systems RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V |
| MAX4366EBL | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX4366EBL-T | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX4366EKA | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
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