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AS3977RF/IF射頻/中頻RFID的射頻發(fā)射器規(guī)格書(shū)PDF中文資料

AS3977
廠商型號(hào)

AS3977

參數(shù)屬性

AS3977 封裝/外殼為16-VQFN 裸露焊盤(pán);包裝為卷帶(TR);類別為RF/IF射頻/中頻RFID的射頻發(fā)射器;產(chǎn)品描述:RF XMITTER ISM 300-928MHZ 16VQFN

功能描述

Multi-Channel Narrowband FSK Transmitter

文件大小

167.11 Kbytes

頁(yè)面數(shù)量

2 頁(yè)

生產(chǎn)廠商 ams AG
企業(yè)簡(jiǎn)稱

AMSCO艾邁斯歐司朗

中文名稱

艾邁斯歐司朗股份公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2024-12-25 15:00:00

AS3977規(guī)格書(shū)詳情

General Description

The AS3977 is a low-power fully integrated ETSI, FCC and ARIB compliant FSK transmitter capable of operating at any ISM frequency in the range of 300 to 928 MHz. It is based on a sigma-delta controlled fractional-N synthesiser phase locked loop with fully integrated voltage controlled oscillator. The power amplifier output is programmable and can deliver output power ranging from –20dBm up to +10dBm. An on-chip low drop-out regulator is available in case an accurate output power independent of voltage supply variation is required

Main Characteristics

- 2.0 – 3.6V power supply

- Power down current consumption 100 nA (3V, 25oC)

- Output power up to +10dBm

- Occupied bandwidth 8.5 kHz (4.8 kb/s, FFSK, ARIB)

- Operating temperature range -40oC to +85oC

Additional Features

- Sigma-Delta controlled fractional-N synthesiser

- Resolution of synthesiser <100Hz

- Fully integrated PLL

- Fully integrated voltage controlled oscillator

- 4kV ESD protection (1.5kV for analogue pins)

- Automatic antenna tuning

- 12 – 20 MHz crystal oscillator

- On-chip temperature sensor with digital readout for AFC purposes

- Integrated Manchester coder

- Digital lock detector

- Low drop-out regulator

- Bi-directional serial interface

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    AS3977B-BQFM

  • 制造商:

    ams

  • 類別:

    RF/IF,射頻/中頻和 RFID > 射頻發(fā)射器

  • 包裝:

    卷帶(TR)

  • 頻率:

    300MHz ~ 928MHz

  • 調(diào)制或協(xié)議:

    ISM

  • 數(shù)據(jù)速率(最大值):

    100kbps

  • 功率 - 輸出:

    8dBm

  • 電流 - 傳輸:

    19.5mA

  • 數(shù)據(jù)接口:

    SPI

  • 電壓 - 供電:

    2V ~ 3.6V

  • 工作溫度:

    -40°C ~ 85°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    16-VQFN 裸露焊盤(pán)

  • 供應(yīng)商器件封裝:

    16-QFN(4x4)

  • 描述:

    RF XMITTER ISM 300-928MHZ 16VQFN

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
AMSCO
23+
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19960
只做進(jìn)口原裝 終端工廠免費(fèi)送樣
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2023+
2009
8700
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22+
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22+23+
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絕對(duì)原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨
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AMS
23+
NA
306
專做原裝正品,假一罰百!
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24+
BGA
23000
免費(fèi)送樣原盒原包現(xiàn)貨一手渠道聯(lián)系
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21+
BGA
3
原裝現(xiàn)貨假一賠十
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24+
QFN16
2050
只做原裝
詢價(jià)
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2020+
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8000
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增
詢價(jià)
AMS
07+
BGA
3
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