HOME在庫検索>在庫情報

部品型式

ADG428BP

製品説明
仕様・特性

a LC2MOS Latchable 4-/8-Channel High Performance Analog Multiplexers ADG428/ADG429 FEATURES 44 V Supply Maximum Ratings V SS to VDD Analog Signal Range Low On Resistance (60 ⍀ typ) Low Power Consumption (1.6 mW max) Low Charge Injection (<4 pC typ) Fast Switching Break-Before-Make Switching Action Plug-In Replacement for DG428/DG429 APPLICATIONS Automatic Test Equipment Data Acquisition Systems Communication Systems Avionics and Military Systems Microprocessor Controlled Analog Systems Medical Instrumentation FUNCTIONAL BLOCK DIAGRAMS ADG428 ADG429 S1A S1 DA S4A D S1B DB S4B S8 DECODERS/DRIVERS DECODERS/DRIVERS LATCHES LATCHES WR RS A2 A1 A0 WR EN RS A1 A0 EN GENERAL DESCRIPTION PRODUCT HIGHLIGHTS The ADG428 and ADG429 are monolithic CMOS analog multiplexers comprising eight single channels and four differential channels respectively. On-chip address and control latches facilitate microprocessor interfacing. The ADG428 switches one of eight inputs to a common output as determined by the 3-bit binary address lines A0, A1 and A2. The ADG429 switches one of four differential inputs to a common differential output as determined by the 2-bit binary address lines A0 and A1. An EN input on both devices is used to enable or disable the device. When disabled, all channels are switched OFF. All the control inputs, address and enable inputs are TTL compatible over the full specified operating temperature range. This makes the part suitable for bus-controlled systems such as data acquisition systems, process controls, avionics and ATEs because the TTLcompatible address latches simplify the digital interface design and reduce the board space required. 1. Extended Signal Range The ADG428/ADG429 are fabricated on an enhanced LC2MOS process, giving an increased signal range that extends to the supply rails. 2. Low Power Dissipation 3. Low RON 4. Single/Dual Supply Operation 5. Single Supply Operation For applications where the analog signal is unipolar, the ADG428/ADG429 can be operated from a single rail power supply. The parts are fully specified with a single +12 V power supply and will remain functional with single supplies as low as +5 V. The ADG428/ADG429 are designed on an enhanced LC2MOS process that provides low power dissipation yet gives high switching speed and low on resistance. Each channel conducts equally well in both directions when ON and has an input signal range that extends to the supplies. In the OFF condition, signal levels up to the supplies are blocked. All channels exhibit break-before-make switching action, preventing momentary shorting when switching channels. Inherent in the design is low charge injection for minimum transients when switching the digital inputs. The ADG428/ADG429 are improved replacements for the DG428/DG429 Analog Multiplexers. REV. C Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781/329-4700 World Wide Web Site: http://www.analog.com Fax: 781/326-8703 © Analog Devices, Inc., 1999

ブランド

AD

会社名

Analog Devices

本社国名

U.S.A

事業概要

半導体デバイスを製造するアメリカの多国籍企業。特にADC、DAC、MEMS、DSPなどに強い。現在は 65nm から 3μm のプロセスルールの回路を設計している。

供給状況

 
Not pic File
お探し製品ADG428BPは、弊社担当が市場確認を行いメールにて御回答致します。

「見積依頼」をクリックして どうぞお問合せ下さい。


当サイトの取引の流れ

見積依頼→在庫確認→見積回答→注文→検収→支払 となります。


お取引内容はこちら
ADG428BPの取扱い販売会社 株式会社クレバーテック  会社情報(PDF)    戻る


0.0633788109