參數(shù)資料
型號： MAX9796EBX+TG45
廠商： Maxim Integrated Products
文件頁數(shù)： 26/28頁
文件大?。?/td> 0K
描述： IC AMP AUDIO 2.3W MONO D 36UCSP
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 2,500
系列： DirectDrive®
類型： D 類
輸出類型： 1-通道（單聲道），帶立體聲耳機
在某負(fù)載時最大輸出功率 x 通道數(shù)量： 2.3W x 1 @ 4 歐姆
電源電壓： 2.7 V ~ 5.5 V
特點： 消除爆音，差分輸入，I²C，靜音，短路和熱保護，關(guān)機，音量控制
安裝類型： 表面貼裝
供應(yīng)商設(shè)備封裝： 36-UCSP
封裝/外殼： 36-WFBGA，CSBGA
包裝： 帶卷 (TR)
MAX9796
2.3W, High-Power Class D Audio Subsystem
with DirectDrive Headphone Amplifiers
_______________________________________________________________________________________
7
TOTAL HARMONIC DISTORTION PLUS
NOISE vs. FREQUENCY
MAX9796
toc01
FREQUENCY (Hz)
THD+N
(%)
10k
1k
100
0.01
0.1
1
0.001
10
100k
POUT = 1W
POUT = 1.6W
VDD = 5V
RL = 4
Ω
TOTAL HARMONIC DISTORTION PLUS
NOISE vs. FREQUENCY
MAX9796
toc02
FREQUENCY (Hz)
THD+N
(%)
10k
1k
100
0.01
0.1
1
0.001
10
100k
POUT = 500mW
POUT = 750mW
VDD = 5V
RL = 8
Ω
TOTAL HARMONIC DISTORTION PLUS
NOISE vs. FREQUENCY
MAX9796
toc03
FREQUENCY (Hz)
THD+N
(%)
10k
1k
100
0.01
0.1
1
0.001
10
100k
POUT = 350mW
POUT = 800mW
VDD = 3.3V
RL = 4
Ω
TOTAL HARMONIC DISTORTION PLUS
NOISE vs. FREQUENCY
MAX9796
toc04
FREQUENCY (Hz)
THD+N
(%)
10k
1k
100
0.01
0.1
1
0.001
10
100k
POUT = 200mW
POUT = 450mW
VDD = 3.3V
RL = 8
Ω
TOTAL HARMONIC DISTORTION PLUS
NOISE vs. FREQUENCY
MAX9796
toc05
FREQUENCY (Hz)
THD+N
(%)
10k
1k
100
0.01
0.1
1
0.001
10
100k
SSM
FFM
VDD = 5V
RL = 8
Ω
POUT = 500mW
TOTAL HARMONIC DISTORTION PLUS
NOISE vs. OUTPUT POWER
MAX9796
toc06
OUTPUT POWER (W)
THD+N
(%)
2.4
1.8
1.2
0.6
0.01
0.1
1
10
100
0.001
0
3.0
20Hz
10kHz
1kHz
VDD = 5V
RL = 4
Ω
TOTAL HARMONIC DISTORTION PLUS
NOISE vs. OUTPUT POWER
MAX9796
toc08
OUTPUT POWER (W)
THD+N
(%)
1.0
0.8
0.6
0.4
0.2
0.01
0.1
1
10
100
0.001
01.2
VDD = 3.3V
RL = 4
Ω
20Hz
10kHz
1kHz
TOTAL HARMONIC DISTORTION PLUS
NOISE vs. OUTPUT POWER
MAX9796
toc07
OUTPUT POWER (W)
THD+N
(%)
1.5
1.2
0.9
0.6
0.3
0.01
0.1
1
10
100
0.001
0
1.8
VDD = 5V
RL = 8
Ω
20Hz
10kHz
1kHz
TOTAL HARMONIC DISTORTION PLUS
NOISE vs. OUTPUT POWER
MAX9796
toc09
OUTPUT POWER (W)
THD+N
(%)
0.6
0.4
0.2
0.01
0.1
1
10
100
0.001
00.8
20Hz
10kHz
1kHz
VDD = 3.3V
RL = 8
Ω
Typical Operating Characteristics
(VDD = PVDD = CPVDD = 3.3V, GND = PGND = CPGND = 0V, SHDN = VDD, I2C settings (INA gain = +20dB, INB gain = INC gain =
0dB, volume setting = 0dB, mono path gain = 0dB, SHDN = 1, SSM = 1). C1 = C2 = C3 = 1F. Speaker load resistors (RLSP) are ter-
minated between OUT+ and OUT-, headphone load resistors are terminated to GND, unless otherwise noted.)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX9796EVKIT 制造商:Maxim Integrated Products 功能描述:2.3W HIGH-POWER CLASS D AUDIO SUBS - Rail/Tube
MAX9796EVKIT+ 制造商:Maxim Integrated Products 功能描述:MAX9796 EVAL KIT - Boxed Product (Development Kits)
MAX98088EVKIT# 功能描述:音頻 IC 開發(fā)工具 MAX98088 Eval Kit 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
MAX98088EVKIT+ 功能描述:音頻 IC 開發(fā)工具 MAX98088 Eval Kit 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
MAX98088EWY+T 功能描述:接口—CODEC Dual I2S Codec RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
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