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ISL54006IR PDF预览

ISL54006IR

更新时间: 2024-01-15 11:20:01
品牌 Logo 应用领域
瑞萨 - RENESAS 放大器商用集成电路
页数 文件大小 规格书
14页 304K
描述
1.23W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC20, 4 X 4 MM, PLASTIC, MO-220WGGD-1, TQFN-20

ISL54006IR 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:QFN包装说明:HVQCCN, LCC20,.16SQ,20
针数:20Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.33.00.01
风险等级:5.92标称带宽:22 kHz
商用集成电路类型:AUDIO AMPLIFIERJESD-30 代码:S-PQCC-N20
JESD-609代码:e0长度:4 mm
湿度敏感等级:2信道数量:2
功能数量:1端子数量:20
最高工作温度:85 °C最低工作温度:-40 °C
标称输出功率:1.23 W封装主体材料:PLASTIC/EPOXY
封装代码:HVQCCN封装等效代码:LCC20,.16SQ,20
封装形状:SQUARE封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):240电源:3/5 V
认证状态:Not Qualified座面最大高度:0.8 mm
子类别:Audio/Video Amplifiers最大压摆率:50 mA
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):2.7 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:TIN LEAD
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:4 mmBase Number Matches:1

ISL54006IR 数据手册

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ISL54003, ISL54005, ISL54006  
®
Data Sheet  
June 27, 2007  
FN6514.1  
Integrated Audio Amplifier Systems  
Features  
The Intersil ISL54003, ISL54005, ISL54006 family of devices  
are integrated audio power amplifier systems that combine a  
mono BTL amplifier and stereo headphone amplifiers in a  
single device. The devices are designed to operate from a  
single +2.7V to +5V power supply. Targeted applications  
include handheld equipment such as cell-phones, MP3  
players, and games/toys.  
• Pb-Free Plus Anneal (RoHS Compliant)  
• Class AB 94mW Headphone Amplifiers and 941mW Mono  
BTL Speaker Amplifier  
• THD+N at 1kHz, 800mW into 8Ω BTL. . . . . . . . . . . . . . 0.4%  
• THD+N at 1kHz, 50mW into 32Ω Headphone . . . . . . . 0.3%  
• Single Supply Operation. . . . . . . . . . . . . . . . . +2.7V to +5.5V  
• Headphone Sense Input  
These parts contain one class AB BTL type power amplifier  
for driving an 8Ω mono speaker and two class AB headphone  
amplifiers for driving 16Ω or 32Ω headphone speakers.  
• Low Power Shutdown  
• Thermal Shutdown Protection  
The BTL when using a 5V supply is capable of delivering  
800mW (typ) with 0.4% THD+N and 941mW (typ) with 1%  
THD+N of continuous average power into an 8Ω BTL speaker  
load.  
• “Click and Pop” Suppression Circuitry  
• 2:1 Stereo Input Mux (ISL54005, ISL54006)  
• Mixing of Two Stereo Inputs (ISL54006)  
• TTL Logic-Compatible  
Each headphone amplifier when using a 5V supply is capable  
of delivering 50mW (typ) with 0.3% THD+N and 94mW (typ)  
with 1% THD+N of continuous average power into a 32Ω  
headphone speaker.  
• Available in 20 Ld 4x4 Thin QFN  
Applications  
When in Mono Mode these devices automatically mix the  
active left and right audio inputs and send the combined signal  
to the BTL driver. In Headphone Mode the active right channel  
input is sent to the right headphone speaker and the active left  
channel is sent to the left headphone speaker.  
• Battery powered, Handheld, and Portable Equipment  
- Cellular/mobile Phones  
- PDA’s, MP3 Players, DVD Players, Cameras  
- Laptops, Notebooks, Palmtops  
- Handheld Games and Toys  
The ISL54005 and ISL54006 feature a 2:1 stereo input  
multiplexer front-end. This allows selection between two  
stereo sources. In addition the ISL54006 can mix the four  
inputs to the BTL driver or the two pairs of inputs to the  
headphone drivers.  
• Desktop Computers  
Simplified Block Diagram  
V
These parts feature headphone sense circuitry that detects  
when a headphone jack has been inserted and automatically  
switches the active audio inputs from the mono BTL output  
driver to the headphone drivers. These parts also feature a  
logic control pin that can override the headphone sense  
input circuitry.  
DD  
R1  
L1  
ROUTER/  
MIXER  
R2  
L2  
All devices in this family feature low power shutdown,  
thermal overload protection and click/pop suppression. The  
click and pop circuitry eliminates audible transients during  
audio source changes and transitioning in and out of  
shutdown.  
CLICK  
AND  
POP  
BIAS  
SD  
THERMAL  
INS  
MIX  
HO  
LOGIC  
CONTROL  
SHUTDOWN  
ISL54006  
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.  
1
1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.  
Copyright Intersil Americas Inc. 2007. All Rights Reserved  
All other trademarks mentioned are the property of their respective owners.  

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