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參數(shù)資料
| 型號： | CS35L01-CWZR |
| 廠商： | Cirrus Logic Inc |
| 文件頁數(shù)： | 1/19頁 |
| 文件大小： | 0K |
| 描述： | IC AMP AUD LP 3W MONO D 9WLCSP |
| 標準包裝： | 1 |
| 類型： | D 類 |
| 輸出類型： | 1-通道（單聲道） |
| 在某負載時最大輸出功率 x 通道數(shù)量： | 3W x 1 @ 4 歐姆 |
| 電源電壓： | 2.5 V ~ 5.5 V |
| 特點： | 消除爆音，差分輸入，短路和熱保護，關(guān)閉 |
| 安裝類型： | 表面貼裝 |
| 供應商設(shè)備封裝： | 9-WLCSP（1.21 x 1.22） |
| 封裝/外殼： | 9-UFBGA，WLCSP |
| 包裝： | 剪切帶 (CT) |
| 其它名稱： | 598-1947-1 |
Copyright
Cirrus Logic, Inc. 2011
(All Rights Reserved)
Gate Drivers
Class-H
Controller
Advanced ΔΣ
Modulator
Gate Drivers
Internal
Oscillator
Gain
Audio In +
Audio In -
Shutdown
Speaker Out +
Speaker Out -
GND
VBATT
2.5V - 5V
LDO Filter
Short Circuit/Thermal
Protection
MODE
Low Drop-Out
Voltage Regulator
3.0 W Mono Class-D Audio Amplifier with Low Idle Current
CS35L01 and CS35L03 Features
Filterless Hybrid Class-D Architecture
– <1 mA Quiescent Current
– 1 x 3.0 W into 4
(10% THD+N)
– 1 x 2.4 W into 4
(1% THD+N)
– 1 x 1.7 W into 8
(10% THD+N)
– 1 x 1.4 W into 8
(1% THD+N)
Advanced
Closed-loop Modulation
– 98 dB Signal-to-Noise Ratio (A-Weighted)
– 0.02% THD+N @ 1 W (SD & HD Mode)
Integrated Protection and Automatic Recovery
for Output Short-circuit and Thermal Overload
Pin-compatible 9-ball WLCSP family for easy
upgrade path
– CS35L01: +6 dB default Gain
– CS35L03: +12 dB default Gain
Pop and Click Suppression
Common Applications
Mobile Phones
Laptops/Netbooks/Tablets
Portable Navigation Devices
Active Speakers
Portable Gaming
General Description
The CS35L01 and the CS35L03 are 3.0W high efficien-
cy Hybrid Class-D audio amplifiers with low idle current
consumption.
The CS35L01/03 features an advanced closed-loop ar-
chitecture to provide 0.02% THD+N at 1 W and -87 dB
PSRR at 217 Hz.
A flexible Hybrid Class-D output stage offers four
modes of operation: Standard Class-D (SD) mode of-
fers full audio bandwidth and high audio performance;
Hybrid Class-D (HD) mode offers a substantial reduc-
tion in idle power consumption with an integrated Class-
H controller; Reduced Frequency Class-D (FSD) mode
reduces the output switching frequency, producing low-
er electromagnetic interference (EMI); and Reduced
Frequency Hybrid Class-D (FHD) mode produces both
the lower idle power consumption of HD mode and the
reduced EMI benefits of FSD mode.
Requiring minimal external components and PCB
space, the CS35L01 and CS35L03 are available in a
1.2 mm x 1.2 mm, 9-ball WLCSP package in Commer-
cial grade (-10°C to +70°C). Please see “Ordering
Information” on page 33 for package options and gain
configurations.
CS35L01/03
JULY '11
DS909F1
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CS35L03 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:2.9 W Mono Class-D Audio Amplifier with Low Idle Current |
| CS35L03-CWZ | 功能描述:音頻放大器 Mono Low Power Amp w/ +12dB Gain 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| CS35L03-CWZR | 功能描述:IC AMP AUD LP 3W MONO D 9WLCSP RoHS:是 類別:集成電路 (IC) >> 線性 - 音頻放大器 系列:- 標準包裝:80 系列:- 類型:AB 類 輸出類型:1-通道（單聲道） 在某負載時最大輸出功率 x 通道數(shù)量:1.25W x 1 @ 8 歐姆 電源電壓:2.5 V ~ 5.5 V 特點:消除爆音，差分輸入，關(guān)閉，熱保護 安裝類型:表面貼裝 供應商設(shè)備封裝:8-MSOP-PowerPad 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬）裸露焊盤 包裝:管件 配用:296-31419-ND - EVAL MODULE FOR TPA6205A1 其它名稱:296-34563-5TPA6205A1DGN-ND |
| CS35L32-CWZR | 制造商:Cirrus Logic 功能描述:IC BOOSTED AMPLIFIER WITH SPEAKER PROTECTION - Tape and Reel |
| CS35L35-CWZR | 功能描述:IC-MNO CLASSD AMP DIG BST CONV& 制造商:cirrus logic inc. 系列:* 零件狀態(tài):在售 標準包裝:1 |
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