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参数资料
| 型号： | LA75322LP |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, QCC40 |
| 封装： | 5 X 5 MM, VQLP-40 |
| 文件页数： | 1/14页 |
| 文件大小： | 179K |
| 代理商： | LA75322LP |
73008 TI IM No.A1283-1/14
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer
's products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer
'sproductsor
equipment.
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,
communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be
intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace
instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety
equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case
of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee
thereof. If you should intend to use our products for applications outside the standard applications of our
customer who is considering such use and/or outside the scope of our intended standard applications, please
consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our
customer shall be solely responsible for the use.
LA74322LP
Overview
The LA74322LP is an audio I/O interface IC for cell phones that integrates, on a single chip, amplifiers for a monaural
speaker, EVR stereo headphone, internal and external microphones, and a receiver speaker.
Features
INT & EXT MIC amplifiers selectable (MIC power supply built-in)
ALC amplifier (ALC level: 3 levels selectable)
Base band/audio source input selector switch
ALC (through switch, ALC level: 4 levels selectable)
EVR stereo headphone amplifier
Monaural speaker amplifier
Receiver speaker amplifier (mono) standby control
I2C bus supported (first mode)
Specifications
Maximum Ratings at Ta=25
°C
Parameter
Symbol
Conditions
Ratings
Unit
Supply voltage
VCC max
5.5
V
Allowable power dissipation
Pd max
Ta
≤70°C, Mounted on a specified board *1
TBD
mW
Operating temperature
Topr
-20 to +70
°C
Storage temperature
Tstg
-55 to +150
°C
*1: Mounted on a specified board: TBD
Ordering number : EN*A1283
Monolithic Linear IC
Audio I/O Interface
for Cell Phone
相关PDF资料 |
PDF描述 |
|---|---|
| LA7533 | AM/FM, AUDIO/VIDEO DEMODULATOR, PDIP20 |
| LA7535 | AM/FM, AUDIO/VIDEO DEMODULATOR, PDIP20 |
| LA7545 | AM/FM, AUDIO/VIDEO DEMODULATOR, PDIP16 |
| LA75501V | AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO30 |
| LA75501V | AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO30 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LA7533 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:IF Signal Processing (VIF+SIF) Circuit for TV/VCR Use |
| LA7535 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:CIRCUIT FOR B/W TV APPLICATIONS |
| LA7545 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:VTR/TV IF Signal Processor (VIF+SIF) |
| LA7550 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:IF Signal Processing (VIF+SIF) Cricuit for TV/VTR |
| LA-75-50 | 制造商:CANADIAN SHUNT 功能描述:75A/50MV SHUNT - CANADIAN SHUNT 制造商:CANADIAN SHUNT 功能描述:SHUNT; Current Rating:75A; Accuracy %:0.25%; Sensing Element:Copper Alloy; Accuracy: 0.25%; Operating Temperature Range:-; Shunt Voltage:50mV; Supply Current:75A; Thread Size - Imperial:1/4; Voltage Rating:50mV ;RoHS Compliant: Yes |
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