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AD8306AR-REEL中文資料亞德諾數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
廠商型號(hào) |
AD8306AR-REEL |
功能描述 | 5 MHz-400 MHz 100 dB High Precision Limiting-Logarithmic Amplifier |
文件大小 |
397.84 Kbytes |
頁(yè)面數(shù)量 |
16 頁(yè) |
生產(chǎn)廠商 | Analog Devices |
企業(yè)簡(jiǎn)稱 |
AD【亞德諾】 |
中文名稱 | 亞德諾半導(dǎo)體技術(shù)有限公司官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-1-3 18:26:00 |
AD8306AR-REEL規(guī)格書(shū)詳情
PRODUCT DESCRIPTION
The AD8306 is a complete IF limiting amplifier, providing both an accurate logarithmic (decibel) measure of the input signal (the RSSI function) over a dynamic range of 100 dB, and a programmable limiter output, useful from 5 MHz to 400 MHz.
It is easy to use, requiring few external components. A single supply voltage of +2.7 V to +6.5 V at 16 mA is needed, corresponding to a power consumption of under 50 mW at 3 V, plus the limiter bias current, determined by the application and typically 2 mA, providing a limiter gain of 90 dB when using 200 ? loads. A CMOS-compatible control interface can enable the AD8306 within about 500 ns and disable it to a standby current of under 1 μA.
The six cascaded amplifier/limiter cells in the main path have a small signal gain of 12.04 dB (×4), with a –3 dB bandwidth of 850 MHz, providing a total gain of 72 dB. The programmable output stage provides a further 18 dB of gain. The input is fully differential and presents a moderately high impedance (1 k? in parallel with 2.5 pF). The input-referred noise-spectral-density, when driven from a terminated 50 ?, source is 1.28 nV/√Hz, equivalent to a noise figure of 3 dB. The sensitivity of the AD8306 can be raised by using an input matching network.
Each of the main gain cells includes a full-wave detector. An additional four detectors, driven by a broadband attenuator, are used to extend the top end of the dynamic range by over 48 dB.
FEATURES
Complete, Fully Calibrated Log-Limiting IF Amplifier
100 dB Dynamic Range: –91 dBV to +9 dBV
Stable RSSI Scaling Over Temperature and Supplies:
20 mV/dB Slope, –95 dBm Intercept
60.4 dB RSSI Linearity up to 200 MHz
Programmable Limiter Gain and Output Current
Differential Outputs to 10 mA, 2.4 V p-p
Overall Gain 90 dB, Bandwidth 400 MHz
Constant Phase (Typical 656 ps Delay Skew)
Single Supply of +2.7 V to +6.5 V at 16 mA Typical
Fully Differential Inputs, RIN = 1 kV, CIN = 2.5 pF
500 ns Power-Up Time, <1 mA Sleep Current
APPLICATIONS
Receivers for Frequency and Phase Modulation
Very Wide Range IF and RF Power Measurement
Receiver Signal Strength Indication (RSSI)
Low Cost Radar and Sonar Signal Processing
Instrumentation: Network and Spectrum Analyzers
產(chǎn)品屬性
- 型號(hào):
AD8306AR-REEL
- 制造商:
Analog Devices
- 功能描述:
SP Amp LOG Amp Single 6.5V 16-Pin SOIC N T/R
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ADI(亞德諾)/LINEAR(凌特) |
23+ |
SO16 |
6000 |
誠(chéng)信服務(wù),絕對(duì)原裝原盤(pán) |
詢價(jià) | ||
ADI(亞德諾) |
23+ |
SOP-16 |
7087 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢價(jià) | ||
AD |
23+ |
原廠原包 |
19960 |
只做進(jìn)口原裝 終端工廠免費(fèi)送樣 |
詢價(jià) | ||
ADI/亞德諾 |
21+ |
原封裝 |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | ||
ADI(亞德諾) |
23+ |
SOP16 |
3238 |
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詢價(jià) | ||
ADI(亞德諾) |
23+ |
SOP16 |
2669 |
只做原裝,提供一站式配單服務(wù),代工代料。BOM配單 |
詢價(jià) | ||
Analog Devices Inc. |
24+ |
16-SOIC(0.154 3.90mm 寬) |
9350 |
獨(dú)立分銷商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
詢價(jià) | ||
ADI(亞德諾)/LINEAR |
1923+ |
SOIC-16 |
4520 |
向鴻原裝倉(cāng)庫(kù)庫(kù)存,具體數(shù)量請(qǐng)確認(rèn)優(yōu)勢(shì)! |
詢價(jià) | ||
ad |
24+ |
N/A |
6980 |
原裝現(xiàn)貨,可開(kāi)13%稅票 |
詢價(jià) | ||
ADI |
23+ |
SOP16 |
7750 |
全新原裝優(yōu)勢(shì) |
詢價(jià) |