Ultra Low Distortion IF Dual VGA

GENERAL DESCRIPTION The AD8376 is a dual channel, digitally controlled, variable gain wide bandwidth amplifier that provides precise gain control, high IP3, and low noise figure. The excellent distortion performance and high signal bandwidth make the AD8376 an excellent gain control device for a

文件：620.93 Kbytes 頁數(shù)：12 Pages

AD

亞德諾

Ultralow Distortion IF Dual VGA

FEATURES Dual independent digitally controlled VGAs Bandwidth of 700 MHz (?3 dB) Gain range: ?4 dB to +20 dB Step size: 1 dB ± 0.2 dB Differential input and output Noise figure: 8.7 dB @ maximum gain Output IP3 of ~50 dBm at 200 MHz Output P1dB of 20 dBm at 200 MHz Dual parallel 5-bit con

文件：1.19158 Mbytes 頁數(shù)：24 Pages

AD

亞德諾

Ultralow Distortion IF Dual VGA

文件：935.4 Kbytes 頁數(shù)：24 Pages

AD

亞德諾

High Performance, Dual Channel IF Sampling Receiver

文件：198.24 Kbytes 頁數(shù)：4 Pages

AD

亞德諾

超低失真IF雙通道VGA

AD8376是一款雙通道、數(shù)字控制、可變增益、寬帶寬放大器，可以提供精密增益控制、高IP3與低噪聲系數(shù)。出眾的低失真性能與寬信號帶寬使得AD8376成為多種接收機(jī)應(yīng)用中的卓越增益控制器件。 AD8376采用先進(jìn)的高速SiGe工藝制作，集成專有失真消除技術(shù)，在200 MHz能獲得50 dBm的IP3輸出。 AD8376提供24 dB寬增益范圍，分辨率1 dB。通過專用的5引腳控制接口對每個(gè)通道增益進(jìn)行調(diào)整，利用標(biāo)準(zhǔn)TTL電平驅(qū)動(dòng)。開集輸出提供靈活的接口，允許利用負(fù)載阻抗來設(shè)置整個(gè)信號增益。因此，信號電壓增益與負(fù)載成正比。 AD8376的每個(gè)通道可由電源啟動(dòng)引腳ENBA與ENBB的適當(dāng)邏輯電平單 ? 兩個(gè)獨(dú)立的數(shù)字控制VGA\n\n? 帶寬：700 MHz (?3 dB)\n\n? 增益范圍：-4 dB至+20 dB\n\n? 步長：1 dB ± 0.2 dB \n\n? 差分輸入與輸出 \n\n? 噪聲系數(shù)：8.7 dB @最大增益 \n\n? IP3輸出：~50 dBm @ 200 MHz \n\n? 輸出P1dB：20 dBm (200 MHz)\n\n? 雙通道、并行5位控制接口\n\n? 提供穩(wěn)定的SFDR與增益變化關(guān)系\n\n? 省電控制\n\n? 5 V單電源供電\n\n? 32引腳、5 mm x 5 mm LFCSP封裝;

ADI

亞德諾

Ultralow Distortion IF Dual VGA

FEATURES Dual independent digitally controlled VGAs Bandwidth of 700 MHz (?3 dB) Gain range: ?4 dB to +20 dB Step size: 1 dB ± 0.2 dB Differential input and output Noise figure: 8.7 dB @ maximum gain Output IP3 of ~50 dBm at 200 MHz Output P1dB of 20 dBm at 200 MHz Dual parallel 5-bit con

文件：1.19158 Mbytes 頁數(shù)：24 Pages

AD

亞德諾

Ultralow Distortion IF Dual VGA

FEATURES Dual independent digitally controlled VGAs Bandwidth of 700 MHz (?3 dB) Gain range: ?4 dB to +20 dB Step size: 1 dB ± 0.2 dB Differential input and output Noise figure: 8.7 dB @ maximum gain Output IP3 of ~50 dBm at 200 MHz Output P1dB of 20 dBm at 200 MHz Dual parallel 5-bit con

文件：1.19158 Mbytes 頁數(shù)：24 Pages

AD

亞德諾

Ultra Low Distortion IF Dual VGA

GENERAL DESCRIPTION The AD8376 is a dual channel, digitally controlled, variable gain wide bandwidth amplifier that provides precise gain control, high IP3, and low noise figure. The excellent distortion performance and high signal bandwidth make the AD8376 an excellent gain control device for a

文件：620.93 Kbytes 頁數(shù)：12 Pages

AD

亞德諾

Ultra Low Distortion IF Dual VGA

GENERAL DESCRIPTION The AD8376 is a dual channel, digitally controlled, variable gain wide bandwidth amplifier that provides precise gain control, high IP3, and low noise figure. The excellent distortion performance and high signal bandwidth make the AD8376 an excellent gain control device for a

文件：620.93 Kbytes 頁數(shù)：12 Pages

AD

亞德諾

Ultralow Distortion IF Dual VGA

FEATURES Dual independent digitally controlled VGAs Bandwidth of 700 MHz (?3 dB) Gain range: ?4 dB to +20 dB Step size: 1 dB ± 0.2 dB Differential input and output Noise figure: 8.7 dB @ maximum gain Output IP3 of ~50 dBm at 200 MHz Output P1dB of 20 dBm at 200 MHz Dual parallel 5-bit con

文件：1.19158 Mbytes 頁數(shù)：24 Pages

AD

亞德諾