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參數(shù)資料
| 型號： | MAX98307ETE+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 16/21頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC AMP AUD 3.3W MONO DG 16TQFN |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 100 |
| 類型： | DG 類 |
| 輸出類型： | 1-通道（單聲道） |
| 在某負(fù)載時最大輸出功率 x 通道數(shù)量： | 3.3W x 1 @ 8 歐姆 |
| 電源電壓： | 2.6 V ~ 5.25 V |
| 特點(diǎn)： | 消除爆音，差分輸入，短路和熱保護(hù)，關(guān)閉 |
| 安裝類型： | 表面貼裝 |
| 供應(yīng)商設(shè)備封裝： | 16-TQFN-EP（3x3） |
| 封裝/外殼： | 16-WFQFN 裸露焊盤 |
| 包裝： | 管件 |
Maxim Integrated Products 4
MAX98307/MAX98308
3.3W Mono Class DG Multilevel Audio Amplifier
ELECTRICAL CHARACTERISTICS (continued)
VPVDD = VCC = VSHDN = 3.6V, VPGND = VGND = 0V, ZL = 8I + 68FH between OUT+ and OUT-, (MAX98307 RIN+ = RIN- = 10kI,
RFB+ = RFB- = 20kI), CIN+ = CIN- = 0.33FF, AV = 14.5dB, AC measurement bandwidth 20Hz to 20kHz, TA = TMIN to TMAX, unless
otherwise noted. Typical values are at TA = +25NC.) (Notes 2, 3)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Voltage Gain
(MAX98308)
AV
GAIN = short to GND
20
20.5
21
dB
GAIN = 100kI pulldown to GND
17
17.5
18
GAIN = short to PVDD
14
14.5
15
GAIN = 100kI pullup to PVDD
11
11.5
12
GAIN = unconnected
8
8.5
9
Common-Mode Rejection Ratio
(MAX98308)
CMRR
fIN = 1kHz
65
dB
Output Power (MAX98307)
POUT
fIN = 1kHz,
THD+N = 1%
ZL = 8I + 68mH,
VPVDD = 3.6V
1.54
W
ZL = 8I + 68mH,
VPVDD = 4.2V
2
ZL = 8I + 68mH,
VPVDD = 5.0V
2.85
fIN = 1kHz,
THD+N = 10%
ZL = 8I + 68mH,
VPVDD = 3.6V
1.77
ZL = 8I + 68mH,
VPVDD = 4.2V
2.3
ZL = 8I + 68mH,
VPVDD = 5.0V
3.3
Output Power (MAX98308)
POUT
THD+N ≤ 1%
ZSPK = 8I + 68mH,
VPVDD = 3.6V
1.4
W
ZSPK = 8I + 68mH,
VPVDD = 4.2V
1.92
ZSPK = 8I + 68mH,
VPVDD = 5.0V
2.7
THD+N ≤ 10%
ZSPK = 8I + 68mH,
VPVDD = 3.6V
1.57
ZSPK = 8I + 68mH,
VPVDD = 4.2V
2.13
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX98307ETE+ | 功能描述:音頻放大器 3.3W Mono Class D Amplifier RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| MAX98307ETE+T | 功能描述:音頻放大器 3.3W Mono Class D Amplifier RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| MAX98307EVKIT# | 功能描述:音頻 IC 開發(fā)工具 MAX98307 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 |
| MAX98308EWC+ | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX98308EWC+T | 制造商:Maxim Integrated Products 功能描述:AMPLIFIER - Tape and Reel |
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