- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄385485 > LM4540 (National Semiconductor Corporation) AC ’97 Codec with National 3D Sound PDF資料下載
參數(shù)資料
| 型號： | LM4540 |
| 廠商： | National Semiconductor Corporation |
| 元件分類： | Codec |
| 英文描述： | AC ’97 Codec with National 3D Sound |
| 中文描述： | 編解碼器與交流\u0026#39;97全國3D聲音 |
| 文件頁數(shù)： | 16/16頁 |
| 文件大?。?/td> | 298K |
| 代理商： | LM4540 |
Physical Dimensions
inches (millimeters) unless otherwise noted
LIFE SUPPORT POLICY
NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DE-
VICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF NATIONAL SEMI-
CONDUCTOR CORPORATION. As used herein:
1. Life support devices or systems are devices or sys-
tems which, (a) are intended for surgical implant into
the body, or (b) support or sustain life, and whose fail-
ure to perform when properly used in accordance
with instructions for use provided in the labeling, can
be reasonably expected to result in a significant injury
to the user.
2. A critical component is any component of a life support
device or system whose failure to perform can be rea-
sonably expected to cause the failure of the life support
device or system, or to affect its safety or effectiveness.
National Semiconductor
Corporation
Americas
Tel: 1-800-272-9959
Fax: 1-800-737-7018
Email: support@nsc.com
www.national.com
National Semiconductor
Europe
Fax: +49 (0) 1 80-530 85 86
Email: europe.support@nsc.com
Deutsch Tel: +49 (0) 1 80-530 85 85
English
Tel: +49 (0) 1 80-532 78 32
Franais Tel: +49 (0) 1 80-532 93 58
Italiano
Tel: +49 (0) 1 80-534 16 80
National Semiconductor
Asia Pacific Customer
Response Group
Tel: 65-2544466
Fax: 65-2504466
Email: sea.support@nsc.com
National Semiconductor
Japan Ltd.
Tel: 81-3-5639-7560
Fax: 81-3-5639-7507
48-Lead , TQFP, 7 X 7 X 1.4mm, JEDEC (M)
Order Number LM4540VH
NS Package Number VBH48A
L
National does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications.
相關PDF資料 |
PDF描述 |
|---|---|
| LM4540VH | AC ’97 Codec with National 3D Sound |
| LM4543 | AC ’97 Codec with National 3D Sound |
| LM4543VH | AC ’97 Codec with National 3D Sound |
| LM4545 | AC ’97 Codec with Stereo Headphone Amplifier and National 3D Sound |
| LM4545VH | AC ’97 Codec with Stereo Headphone Amplifier and National 3D Sound |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LM4540VH | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
| LM4540VHX | 功能描述:IC AUDIO CODEC '97 18BIT 48LQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 編解碼器 系列:- 標準包裝:2,500 系列:- 類型:立體聲音頻 數(shù)據(jù)接口:串行 分辨率（位）:18 b ADC / DAC 數(shù)量:2 / 2 三角積分調(diào)變:是 S/N 比，標準 ADC / DAC (db):81.5 / 88 動態(tài)范圍，標準 ADC / DAC (db):82 / 87.5 電壓 - 電源，模擬:2.6 V ~ 3.3 V 電壓 - 電源，數(shù)字:1.7 V ~ 3.3 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-WFQFN 裸露焊盤 供應商設備封裝:48-TQFN-EP（7x7） 包裝:帶卷 (TR) |
| LM4543 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:AC ’97 Codec with National 3D Sound |
| LM4543VH | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| LM4545 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:AC ’97 Codec with Stereo Headphone Amplifier and National 3D Sound |
發(fā)布緊急采購，3分鐘左右您將得到回復。