High performance low power mixer FM IF system

HIGH PERFORMANCE LOW POWER MIXER FM IF SYSTEM

文件：122.05 Kbytes 頁(yè)數(shù)：13 Pages

PHI

PHI

HIGH PERFORMANCE LOW POWER MIXER FM IF SYSTEM

HIGH PERFORMANCE LOW POWER MIXER FM IF SYSTEM

文件：479.86 Kbytes 頁(yè)數(shù)：8 Pages

PHI

PHI

High performance low power mixer FM IF system

General description The SA605 is a high performance monolithic low-power FM IF system incorporating a mixer/oscillator, two limiting intermediate frequency amplifiers, quadrature detector, muting, logarithmic received signal strength indicator (RSSI), and voltage regulator. The SA605 combines the

文件：531.04 Kbytes 頁(yè)數(shù)：25 Pages

恩XP

High performance low power mixer FM IF system

General description The SA605 is a high performance monolithic low-power FM IF system incorporating a mixer/oscillator, two limiting intermediate frequency amplifiers, quadrature detector, muting, logarithmic received signal strength indicator (RSSI), and voltage regulator. The SA605 combines the

文件：531.04 Kbytes 頁(yè)數(shù)：25 Pages

恩XP

High performance low power mixer FM IF system

General description The SA605 is a high performance monolithic low-power FM IF system incorporating a mixer/oscillator, two limiting intermediate frequency amplifiers, quadrature detector, muting, logarithmic received signal strength indicator (RSSI), and voltage regulator. The SA605 combines the

文件：531.04 Kbytes 頁(yè)數(shù)：25 Pages

恩XP

HIGH PERFORMANCE LOW POWER MIXER FM IF SYSTEM

HIGH PERFORMANCE LOW POWER MIXER FM IF SYSTEM

文件：479.86 Kbytes 頁(yè)數(shù)：8 Pages

PHI

PHI

High performance low power mixer FM IF system

HIGH PERFORMANCE LOW POWER MIXER FM IF SYSTEM

文件：122.05 Kbytes 頁(yè)數(shù)：13 Pages

PHI

PHI

High performance low power mixer FM IF system

General description The SA605 is a high performance monolithic low-power FM IF system incorporating a mixer/oscillator, two limiting intermediate frequency amplifiers, quadrature detector, muting, logarithmic received signal strength indicator (RSSI), and voltage regulator. The SA605 combines the

文件：531.04 Kbytes 頁(yè)數(shù)：25 Pages

恩XP

High performance low power mixer FM IF system

SA605是高性能單片低功耗FM IF系統(tǒng)，集成了一個(gè)混頻器/振蕩器、兩個(gè)限幅中頻放大器、正交檢波器、靜音、對(duì)數(shù)接收信號(hào)強(qiáng)度指示器(RSSI)以及電壓調(diào)節(jié)器。SA605結(jié)合了Signetics的功能？SA602和SA604A，具有更高的混頻器輸入截點(diǎn)、更高的IF帶寬(25MHz)和溫度補(bǔ)償RSSI以及限幅器，可實(shí)現(xiàn)更高性能的應(yīng)用。SA605采用20引腳雙列直插式塑料、20引腳SOL（表面貼裝微型封裝）和20引腳SSOP（緊縮小型封裝）。 \n\nSA605和SA615在功能上是相同的器件類型。這兩個(gè)器件之間的差別在于所保證的規(guī)范。相比SA605，SA615具有較高的ICC、較低的輸入三階截點(diǎn)、 ? 低功耗：5.7mA典型值（6V時(shí)）\n? 混頻器輸入達(dá)500MHz以上\n? 45MHz時(shí)13dB的混頻器轉(zhuǎn)換功率增益\n? 45MHz時(shí)4.6dB的混頻器噪聲系數(shù)\n? XTAL振蕩器有效頻率達(dá)150MHz（LC振蕩器至1GHz本地振蕩器可以進(jìn)行注入）\n? 102dB的IF放大器/限幅器增益\n? 25MHz的限幅器小信號(hào)帶寬\n? 溫度補(bǔ)償對(duì)數(shù)接收信號(hào)強(qiáng)度指示器(RSSI)，具有超過(guò)90dB的動(dòng)態(tài)范圍\n? 兩個(gè)音頻輸出 - 靜音和取消靜音\n? 外部元器件數(shù)少；適合晶體/陶瓷/ LC濾波器\n? 出色的靈敏度：在1kHz音頻信號(hào)（RF為45MHz、IF為455kHz）時(shí)，信噪和失真;

恩XP

High performance low power mixer FM IF system

The SA605 is a high performance monolithic low-power FM IF system incorporating amixer/oscillator, two limiting intermediate frequency amplifiers, quadrature detector,muting, logarithmic received signal strength indicator (RSSI), and voltage regulator. TheSA605 combines the functions of 恩XP SA602A a Low power consumption: 5.7 mA typical at 6 V\nMixer input to >500 MHz\nMixer conversion power gain of 13 dB at 45 MHz\nMixer noise figure of 4.6 dB at 45 MHz\nXTAL oscillator effective to 150 MHz (L/C oscillator to 1 GHz local oscillator can be injected)\n102 dB of IF amplifier/limiter gain\n25 MHz ;

恩XP