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ISL54004IRTZ

更新时间： 2023-12-18 00:00:00
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
13页 595K
描述
Integrated Audio Amplifier Systems; TQFN20; Temp Range: -40° to 85°C

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中文翻译

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ISL54004IRTZ 技术参数

是否Rohs认证： 符合生命周期：Obsolete
零件包装代码：TQFN包装说明：4 X 4 MM, ROHS COMPLIANT, PLASTIC, MO-220WGGD-1, TQFN-20
针数：20Reach Compliance Code：compliant
ECCN代码：EAR99HTS代码：8542.33.00.01
Factory Lead Time：1 week风险等级：5.83
Is Samacsys：N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：e3长度：4 mm
湿度敏感等级：1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）：260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：Matte Tin (Sn) - annealed
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：40
宽度：4 mmBase Number Matches：1

ISL54004IRTZ 数据手册

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DATASHEET  
ISL54004  
Integrated Audio Amplifier Systems  
FN6513  
Rev 2.00  
October 30, 2007  
, 2007  
The Intersil ISL54004 device is an integrated audio power  
amplifier system that combines a mono BTL amplifier and  
stereo headphone amplifiers in a single device. It can operate  
from a single +2.7V to +5V power supply and is offered in a  
20 Ld 4x4 TQFN package. Targeted applications include  
handheld equipment such as cell-phones, MP3 players, and  
games/toys.  
Features  
• Class AB 94mW Headphone Amplifiers and 941mW Mono  
BTL Speaker Amplifier  
• THD+N at 1kHz, 800mW into 8BTL. . . . . . . . . . . . . . 0.4%  
• THD+N at 1kHz, 15mW into 32Headphone . . . . . . 0.07%  
• THD+N at 1kHz, 50mW into 32Headphone . . . . . . . 0.3%  
• Single Supply Operation. . . . . . . . . . . . . . . . . +2.7V to +5.5V  
• Headphone Sense Input and Low Power Shutdown  
• Thermal Shutdown Protection  
The ISL54004 part contains one class AB BTL type power  
amplifier for driving an 8mono speaker and two class AB  
headphone amplifiers for driving 16or 32headphone  
speakers.  
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 8BTL speaker  
load.  
• “Click and Pop” Suppression Circuitry  
• Selectable Gain Settings  
• 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 32  
headphone speaker.  
• Available in 20 Ld 4x4 TQFN  
• Pb-Free (RoHS Compliant)  
Applications  
When in Mono mode the part automatically mixes the left and  
right audio inputs and sends 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 ISL54004 has a four-level programmable gain stage to  
boost the audio signal. The part requires no external gain  
setting resistors.  
• Desktop Computers  
Simplified Block Diagram  
The ISL54004 part features headphone sense input circuitry  
that detects when a headphone jack has been inserted and  
automatically switches the audio inputs from the mono BTL  
output driver to the headphone drivers. The part also has a  
logic control pin that can override the headphone sense  
input circuitry.  
V
DD  
R
L
GAIN  
ROUTER/  
SWITCHER  
The part also features low power shutdown, thermal  
overload protection and click and pop suppression. The click  
and pop circuitry prevents click and pops at the speakers  
when transitioning in and out of shutdown.  
CLICK  
AND  
POP  
BIAS  
SD  
THERMAL  
SHUTDOWN  
GS0  
GS1  
HO  
LOGIC  
CONTROL  
ISL54004  
FN6513 Rev 2.00  
October 30, 2007  
Page 1 of 13  
1234567...13

中文翻译

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ISL54006IR RENESAS

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 		1.23W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC20, 4 X 4 MM, PLASTIC, MO-220WGGD-1, TQFN-20
ISL54006IRTZ RENESAS

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 		Integrated Audio Amplifier Systems; TQFN20; Temp Range: -40° to 85°C
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 		Ultra Low ON-Resistance, High Off- Isolation, Single Supply, Diff SPST Analog Switch
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 		Ultra Low ON-Resistance, High Off- Isolation, Single Supply, Diff SPST Analog Switch

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