HOME＞在庫検索＞在庫情報
LMV321IDCKR
www.fairchildsemi.com LMV321, LMV358, LMV324 General Purpose, Low Voltage, Rail-to-Rail Output Amplifiers Features at +2.7V Description • • • • • • The LMV321 (single), LMV358 (dual), and LMV324 (quad) are a low cost, voltage feedback amplifiers that consume only 80µA of supply current per amplifier. The LMV3XX family is designed to operate from 2.7V (±1.35V) to 5.5V (±2.75V) supplies. The common mode voltage range extends below the negative rail and the output provides rail-to-rail performance. • • • • 80µA supply current per channel 1.2MHz gain bandwidth product Output voltage range: 0.01V to 2.69V Input voltage range: -0.25V to +1.5V 1.5V/µs slew rate LMV321 directly replaces other industry standard LMV321 amplifiers; available in SC70-5 and SOT23-5 packages LMV358 directly replaces other industry standard LMV358 amplifiers; available in MSOP-8 and SOIC-8 packages LMV324 directly replaces other industry standard LMV324 amplifiers; available in SOIC-14 package Fully specified at +2.7V and +5V supplies Operating temperature range: -40°C to +125°C The LMV3XX family is designed on a CMOS process and provides 1.2MHz of bandwidth and 1.5V/µs of slew rate at a low supply voltage of 2.7V. The combination of low power, rail-to-rail performance, low voltage operation, and tiny package options make the LMV3XX family well suited for use in personal electronics equipment such as cellular handsets, pagers, PDAs, and other battery powered applications. Applications Low cost general purpose applications Cellular phones Personal data assistants A/D buffer DSP interface Smart card readers Portable test instruments Keyless entry Infrared receivers for remote controls Telephone systems Audio applications Digital still cameras Hard disk drives MP3 players CL = 200pF Rs = 0 Magnitude (1dB/div) • • • • • • • • • • • • • • Frequency Response vs. CL CL = 50pF Rs = 0 + CL = 200pF Rs = 225Ω CL = 100pF Rs = 0 CL = 10pF Rs = 0 CL = 20pF Rs = 0 CL = 2pF Rs = 0 Rs - CL 10kΩ 2kΩ 10kΩ 0.01 0.1 1 10 Frequency (MHz) Typical Application +Vs 6.8µF + +In + 0.01µF Out LMV3XX - Rf Rg REV. 1D. Feb. 2012
TI
Texas Instruments Incorporated
U.S.A
世界25ヶ国以上に製造・販売拠点を有する国際的な半導体企業であり、デジタル情報家電、ワイヤレス、ブロードバンド市場に欠かせないデジタル信号処理を行うDSPと、それに関連するアナログIC、マイクロコントローラを主力製品としている。
見積依頼→在庫確認→見積回答→注文→検収→支払 となります。
