亚洲精品蜜夜内射-av免费不卡国产观看-亚洲国产av一区二区三区四区-精品亚洲成a人片在线观看

中文 | English

 
THAT IC

THAT 6261/6263/6266

Update Time : 2018-06-27 View : 2785
  • Features / Applications / Description
    filler
    filler
    FEATURES

    • Low noise: -127 dBu EIN (max gain)
    filler
    • -8 dB to +34 dB gain
    filler
    • Choice of step size: 1, 3, or 6 dB
    filler
    • +16.5 dBu maximum input (min gain) 
    filler
    • Integrated ADC driver with reference input
    filler
    • High common-mode rejection: > 65dB
    filler
    • Very low power: 30 mW per channel
    filler
    • Unipolar or Bipolar power supplies Analog: +10V +5V or ±5V; Digital: +3.3V 
    filler
    • Small form factor: 7x7mm QFN package
    filler
    • Zero crossing detectors minimize zipper noise

    filler
    • Daisy-chainable SPI control interface
    filler
    • Individually controlled Standby and Mute 
    filler

    filler
    Datasheet
    Download

    filler
    626x Datasheet (1.6 MB)
    2-Channel Low-Noise
    Programmable-Gain
    Preamplifier - ADC Driver
    filler
    Demo Board Datasheet & Software Download
    filler
    626x-DEMO Datasheet
    (1.9 MB)
    filler
    626x-DEMO Software 
    (23 kB ZIP file)
    filler filler
    THAT 5263 Block Diagram

    DESCRIPTION

    The THAT 626x is a family of two-channel “all-in-one” digitally controlled preamplifiers with integrated ADC drivers. Gain is programmable from -8 to +34 dB. The low-power (60 mW) devices can be powered from unipolar (+10 V and +5 V) or bipolar (±5 V) supplies. The 626x family includes three products distinguished primarily by step size:

    Part 6261 6263 6266
    Step size 1 dB 3 dB 6 dB

    All three parts offer excellent noise performance: at maximum gain: the 6261 EIN is -127 dBu; the 6263 and 6266 are -126 dBu. Dynamic range at minimum gain is up to 118.7 dB.

    Their outputs interface directly to commonly used 5 V ADC ICs with 2Vrms differential full-scale inputs. Accordingly, these parts serve as a complete solution to connect an audio input to an A/D converter.

    To minimize audibility of gain changes with signal, all 626x family members can be programmed to synchronize gain changes with signal zero crossings. To enable seamless external gain changes, a BUSY pin for each channel allows external events to be synchro-nized with zero crossings.

    The parts are controlled via a 4-wire SPI interface running at up to 7.5 MHz (+3.3V supply). Multiple devices may be daisy-chained using one chip select.

    Four general purpose logic outputs (GPOs) are available to control external circuitry (e.g., pad, phan-tom power). The GPOs may be synchronized with zero-crossings. Each channel may be set to low-power standby mode, and can be muted by about 62 dB.

    The 626x comes in a 7X7 mm 48-pin QFN pack-age. They are truly all-in-one mic preamps – from XLR to ADC.
    filler

    filler

    filler
    APPLICATIONS
    filler
    • Digitally controlled input stages
    filler
         Microphone preamplifiers
    filler
         Instrumentation amplifiers
    filler
         Differential amplifiers 
    filler
    • Audio Mixing Consoles
    filler
    • PC audio interfaces
    filler
    • Digital video cameras
    filler
    • Digital audio snakes
    filler
    • Portable audio recorders
    filler
    • Programmable gain amplifiers
    filler

    filler
    Key Specifications (see 626x datasheet for complete specifications)
    filler
    fillerParameter
    filler
    Conditions
    filler
    6261
    Typical
    filler
    6263
    Typical
    filler
    6266
    Typical
    filler
    Units
    filler
    fillerGain Range Step Size
    1
    3
    6
    dB
    fillerAnalog Supply Voltage
    Referenced to AGND
    ±5
    ±5
    ±5
    V
    fillerDigital Supply Voltage
    Referenced to DGND
    3.3
    3.3
    3.3
    V
    fillerAnalog Supply Current 
    filler(per channel)
    No signal
    3
    3
    3
    mA
    fillerDigital Supply Current 
    filler(per channel)

    No signal

    5
    5
    0.25
    µA
    fillerMax Differential Input Level

    -8 dB Gain THD: 0.15% @1kHz

    16.5
    16.5
    16.5
    dBu
    fillerMax Gain Range Error

    Gain:[-8dB ~30dB]
    Gain:[31dB ~ 34dB]

    ±0.2
    ±0.3

    ±0.2
    ±0.3
    ±0.2
    ±0.3
    dB
  • Model Package Order Number Pricing
    (1000)
    Min Order
    Quantity
    Reference
    6261 48 pin QFN 6261N48-U $ 5.98 46 Request
    Samples
    48 pin QFN
    Tape & Reel
    6261N48-UR Contact us 4000
    6263 48 pin QFN 6263N48-U $ 5.07 46
    48 pin QFN
    Tape & Reel
    6263N48-UR Contact us 4000
    6266 48 pin QFN 6266N48-U $ 4.56 46
    48 pin QFN
    Tape & Reel
    6266N48-UR Contact us 4000
    626x
    Demo Board
    626x-DEMO $700.00 1
    filler
    All 626x parts are RoHS compliant.
    Minimum order quantity (MOQ) is one tube or one reel. Parts must be ordered in multiples of the MOQ.
    Samples are available to qualified applicants.
    Pricing is subject to change.

    filler
  • Design Note 140   Input and Output Circuits for THAT Preamplifier ICs (244k)

  • Digitally Controlled Microphone Preamplifier Selector


    A side by side comparison of the features and specifications of our digitally controlled microphone preamplifier chip sets.



    626x-DEMO Programmable-Gain Preamplifier Demo Board - The 626x-DEMO board (US$250) allows developers to evaluate the performance of the THAT626x IC. The demo board provides a balanced audio input on a Neutrik "combo" connector with 48V phantom power, and a balanced audio output on XLR and ¼" TRS connectors. The supplied graphical user interface (GUI) controls all functions in the 626x chip via USB. A prototyping area is available for adding or modifying circuitry. See the 626x-DEMO Datasheet for more information.



    626x Surface Mount Adapter Board - For our integrated circuits which are only available in surface mount packages THAT Corporation offers adapter boards which allow one of these surface-mount ICs to interface to a circuit board via traditional thru-hole mounting. These adapters make it easy for a design engineer to evaluate our surface-mount products on a prototype board without having to employ SMT technology. Adapter boards are available to qualified applicants.



    626x Material Data Declaration Sheet


    Material Data Declaration Sheets (MDDS) disclose the hazardous materials in our integrated circuits as required by the European RoHS directive.


Tianjin Kangchen Technology Co., Ltd.
Tel: 022-24210736;022-24130028

Fax: 022-24130020

E-Mail: [email protected]

QQ: 3523896966

Address: Room 105, Block D, Jindong Building, 99 Liuwei Road, Hedong District, Tianjin
Zip code: 300171

Copyright (C) 2019-2022 Tianjin Kangchen Technology Co., Ltd.

成人区人妻精品一熟女| 日本人妻巨大乳挤奶水| 欧美又大又硬又粗bbbbb| 国产免费av片无码永久免费| 超碰cao已满18进入离开官网| 在教室伦流澡到高潮h麻豆| 日本强伦姧熟睡人妻完整视频| 国产精品色内内在线播放| 国产一精品一av一免费| 久久偷看各类wc女厕嘘嘘偷窃| 国产日韩成人内射视频| 国产精品无码一区二区三级| 国内精品久久久久影院优| 亚洲精品久久久久久动漫器材一区| 久久精品国产亚洲av成人雅虎| 亚洲免费人成在线视频观看| 一区二区亚洲精品国产精华液| 加勒比一本heyzo高清视频| 国产成人综合亚洲av第一页| 亚洲av永久无码精品水牛影视| 天天天天躁天天爱天天碰2018| 国产一区二区三精品久久久无广告| 国语自产偷拍精品视频偷拍| 亚洲av无码兔费综合| 精品国产综合区久久久久久| 成人性生交大片免费看| 狠狠色丁香婷婷综合| 成人性生交大片免费看| 内射后入在线观看一区| 久久av无码αv高潮αv喷吹| 亚洲av无码精品蜜桃| 苍井空一区二区波多野结衣av| 18禁女裸乳扒开免费视频| 天堂а√在线最新版中文在线| 无码人妻精品一区二区蜜桃百度| 国产亚洲日韩欧美另类丝瓜app| 久久国产精品-国产精品| 国产成人无码av| 免费无码又爽又刺激网站直播| 日本最大色倩网站www| 高潮抽搐潮喷毛片在线播放|