- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄358730 > LA4585M (Sanyo Electric Co.,Ltd.) 3V preamplifier + power amplifier for Headphone Stereo Products(用于耳機(jī)立體聲的3V 前置放大器+功率放大器) PDF資料下載
參數(shù)資料
| 型號(hào)： | LA4585M |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | 3V preamplifier + power amplifier for Headphone Stereo Products(用于耳機(jī)立體聲的3V 前置放大器+功率放大器) |
| 中文描述： | 3V的前置放大器產(chǎn)品的立體聲耳機(jī)功率放大器（用于耳機(jī)立體聲的3V的前置放大器功率放大器） |
| 文件頁(yè)數(shù)： | 1/5頁(yè) |
| 文件大?。?/td> | 131K |
| 代理商： | LA4585M |
Overview
The LA4585M is a preamplifier plus power amplifier IC
that supports auto-reverse and was developed for use in
3-V headphone stereo products.
Features
The LA4585M is designed for use in playback-only
compact cassette players. In addition to preamplifier and
power amplifier functions, the LA4585M also provides
low boost and automatic power output limiter
(PVSS:Peak Volume Select System) functions.
Provided in a mini-flat 36-pin quad package (0.65 mm
lead pitch) optimal for miniature end products.
Two auto-reverse playback preamplifiers
Two headphone power amplifiers (16
)
Low boost function (auto-loudness effect)
Output limiter function (PVSS)
Two radio input switches (pre-muting switches)
Power muting switch
Package Dimensions
unit: mm
3162B-QFP36
Monolithic Linear IC
LA4585M
Ordering number : EN5661
73097HA(OT) No. 5661-1/5
SANYO: QFP36
[LA4585M]
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
3-V Preamplifier + Power Amplifier for
Headphone Stereo Products
Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
V
CC
max
Pd max
4.5
V
Allowable power dissipation
375
mW
Operating temperature
Topr
–20 to +75
°C
Storage temperature
Operating Conditions
at Ta = 25°C
Tstg
–40 to +150
°C
Specifications
Maximum Ratings
at Ta = 25°C
Parameter
Symbol
Conditions
Ratings
Unit
Recommended supply voltage
V
CC
V
CC
op
3.0
V
Operating supply voltage range
1.8 to 3.6
V
Ambient temperature, Ta – °C
A
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LA4587 | Tuning Fork Crystal; Frequency:32.768kHz; Crystal Terminals:Radial Leaded; ESR:35kohm; Leaded Process Compatible:No; Mounting Type:Through Hole; Peak Reflow Compatible (260 C):No; Number of Pins:2 |
| LA4587M | Tuning Fork Crystal; Frequency:32.768kHz; Frequency Tolerance:+/- 20 ppm; Load Capacitance:12.5pF; Crystal Terminals:PCB Surface Mount; ESR:50kohm; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No; Number of Pins:4 |
| LA4589 | 1.5V Stereo Headphone Preamplifier and Power Amplifier |
| LA4589W | XTAL, 32.768 KHZ SURFACE MOUNT WATCH CRYSTAL |
| LA4590W | XTAL, 32.768KHZ 30PPM 12 P |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LA4587 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Preamplifier + Power Amplifier for 1.5 V Headphone Stereos |
| LA4587M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Preamplifier + Power Amplifier for 1.5 V Headphone Stereos |
| LA4589 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:1.5V Stereo Headphone Preamplifier and Power Amplifier |
| LA4589W | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:1.5V Stereo Headphone Preamplifier and Power Amplifier |
| LA4590W | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:1.5V Stereo Headphone Preamplifier and Power Amplifier |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。