參數(shù)資料
型號： TEA2025D
廠商： STMICROELECTRONICS
元件分類： 音頻／視頻放大
英文描述： 2.8 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO20
封裝： ROHS COMPLIANT, SOP-20
文件頁數(shù)： 1/11頁
文件大?。?/td> 178K
代理商： TEA2025D
1/11
TEA2025
April 2010
1
FEATURES
DUAL OR BRIDGE CONNECTION MODES
FEW EXTERNAL COMPONENTS
SUPPLY VOLTAGE DOWN TO 3V
HIGH CHANNEL SEPARATION
VERY LOW SWITCH ON/OFF NOISE
MAX GAIN OF 45dB WITH ADJUST
EXTERNAL RESISTOR
SOFT CLIPPING
THERMAL PROTECTION
3V < VCC < 15V
P = 2 1W, VCC = 6V, RL = 4
P = 2 2.3W, VCC = 9V, RL = 4
P = 2 0.1W, VCC = 3V, RL = 4
2
DESCRIPTION
The TEA2025B/D is a monolithic integrated circuit
in 12+2+2 Powerdip and 12+4+4 SO, intended for
use as dual or bridge power audio amplifier porta-
ble radio cassette players.
STEREO AUDIO AMPLIFIER
Figure 2. Block Diagram
DECOUPLING
1
-
+
2
-
+
2
THERMAL
PROTECT.
START
CIRCUIT
10K
10K
50
50
5K
50
SVR
IN 2+
FEED
GND
BOOT 2
OUT 2
BRIDGE
VS+
OUT 1
BOOT 1
GND
FEED
IN 1+
GND(Sub)
D94AU120
Rev. 3
Figure 1. Package
Table 1. Order Codes
Part Number
Package
TEA2025B
PowerDIP 12+2+2
TEA2025D
SO20 12+4+4
TEA2025D013TR
SO16 in Tape & Reel
PowerDIP16
SO20
相關(guān)PDF資料
PDF描述
TEA2025B 2.8 W, 2 CHANNEL, AUDIO AMPLIFIER, PDIP16
TEA2031A EAST-WEST CORRECTION IC, PDIP8
TEA2037A HORIZ/VERT DEFLECTION IC, PDIP16
TEA2260 2.5 A SWITCHING CONTROLLER, 100 kHz SWITCHING FREQ-MAX, PDIP16
TEA3718DP STEPPER MOTOR CONTROLLER, 1.5 A, PDIP16
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TEA2025D013TR 功能描述:音頻放大器 Stereo Audio Amp RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TEA2025-D16-T 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:STEREO AUDIO AMPLIFIER
TEA2025DL-S20-R 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:STEREO AUDIO AMPLIFIER
TEA2025DL-S20-T 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:STEREO AUDIO AMPLIFIER
TEA2025D-S20-R 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:STEREO AUDIO AMPLIFIER
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報(bào)價(jià)

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*