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參數資料
| 型號： | LA7784FN |
| 廠商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, QCC32 |
| 封裝： | 5 X 5 MM, VQFN-32 |
| 文件頁數： | 1/8頁 |
| 文件大小： | 250K |
| 代理商： | LA7784FN |
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.
42507 MS PC 20061215-S00001 / 61005 MS IM B8-8634 No.8094-1/8
LA7784FN
Overview
The LA7784FN is a digital out of band tuner for CATV. It supports RF input from 50 to 280MHz and supports the
DOCSIS (USA) and Euro-DOCSIS (Europe) standards.
Functions
RF Mixer
RF AGC amplifier
Driver for SAW filter
IF AGC amplifier
IF post amplifier for AD
Specifications
Maximum Ratings at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
Maximum Supply Voltage
VCC max
Pin 4, 12, 18, 19, 20, 21, 27, 28
6.0
V
Circuit Voltages
V max
Pin 5
VCC
V
Circuit Current
I 10,11
Pin 10, 11 sink current
2
mA
Allowable Power Dissipation
Pd max
Ta
≤70°C
750*
mW
Operating Temperature
Topr
-20 to +70
°C
Storage Temperature
Tstg
-55 to +150
°C
* On the Board 30
×50×0.8mm, FR4, 4 layer.
Recommended Operating Conditions at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
Recommended Supply Voltage
VCC
Pin 4, 12, 18, 19, 20, 21, 27, 28
5.0
V
Operating Supply Voltage Range
VCC op
Pin 4, 12, 18, 19, 20, 21, 27, 28
4.5 to 5.5
V
Monolithic Linear IC
For Digital CATV
Down Converter IC
Ordering number : EN8094A
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LA7784FN-TLM-E | 制造商:Sony Semiconductor Solutions Division 功能描述: |
| LA7784-MPB-E | 功能描述:上下轉換器 RoHS:否 制造商:Texas Instruments 產品:Down Converters 射頻:52 MHz to 78 MHz 中頻:300 MHz LO頻率: 功率增益: P1dB: 工作電源電壓:1.8 V, 3.3 V 工作電源電流:120 mA 最大功率耗散:1 W 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PQFP-128 |
| LA7784-TLM-E | 制造商:ON Semiconductor 功能描述:DOWN CONVERTER IC - Tape and Reel 制造商:ON Semiconductor 功能描述:REEL / DOWN CONVERTER IC 制造商:Sanyo Semi. 功能描述: 制造商:SANYO Semiconductor Co Ltd 功能描述: |
| LA7786V-TLM | 制造商:SANYO Semiconductor Co Ltd 功能描述: 制造商:SANYO Semiconductor Co Ltd 功能描述:Electronic Component |
| LA7790M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:QPSK Transmitter for Cable TV |
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