MAX2108 亚德诺-ADI_PDF_数据手册_Datasheet_规格书_亚德诺-ADI产品 - 半导小芯

MAX2108

直接变频调谐器IC

制造商

亚德诺-ADI

MAXIM-MAX2108.pdf

2021-01-19 10:49:41 更新 174.05KB

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—— 芯片百科 ——

描述

The MAX2108 is a low-cost direct-conversion tuner IC designed for use in digital direct-broadcast satellite (DBS) television set-top box units and microwave links. Its direct-conversion architecture reduces system cost compared to devices with IF-based architectures.
The MAX2108 directly tunes L-band signals to baseband using a broadband I/Q downconverter. The operating frequency range spans from 950MHz to 2150MHz. The IC includes a low-noise amplifier (LNA) with gain control, two downconverter mixers with output buffers, a 90° quadrature generator, and a divide-by 32/33 prescaler.

特性

• Low-Cost Architecture
• Operates from Single +5V Supply
• On-Chip Quadrature Generator, Dual-Modulus Prescaler (/32, /33)
• Input Levels: -20dBm to -70dBm per Carrier
• Over 50dB RF Gain-Control Range
• 10dB Noise Figure at Maximum Gain
• +8dBm IIP3 at Minimum Gain

应用

• 宽带系统
• 蜂窝电话基站
• DirecTV、PrimeStar、EchoStar DBS调谐器
• DVB兼容的DBS调谐器
• LMDS
• 微波链路
• 无线本地环路(WLL)

国外品牌(20)

国内品牌(20)

相同品牌(20)

—— 购买渠道 ——

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国外品牌(20)

MC74HC40574HC05 (安森美-ON)

TC74HC405HC405HC405 (东芝-Toshiba)

TC74HC4C74HC74HC74H (东芝-Toshiba)

MC74LVX40MC74LVX40 (安森美-ON)

MC74HCT40MC74HCT40 (安森美-ON)

MC74HC406MC74HC406 (安森美-ON)

PI5A3158B (达尔-Diodes)

MAX14778 (美信-Maxim)

ADG1439 (亚德诺-ADI)

MAX14762 (美信-Maxim)

MAX14760 (美信-Maxim)

M74HC4852 (意法-ST)

TC4052BF (东芝-Toshiba)

TC4052BFT (东芝-Toshiba)

ISL54233 (瑞萨-Renesas)

ADG784 (亚德诺-ADI)

74VHC405274VHC4 (东芝-Toshiba)

ADG1438 (亚德诺-ADI)

M74HC4851 (意法-ST)

HCF4051 (意法-ST)

国内品牌(20)

74LV4052PW (安世-Nexperia)

74HC4052D (安世-Nexperia)

74HC4052PW (安世-Nexperia)

HEF4052BT (安世-Nexperia)

HEF4052BTT (安世-Nexperia)

74AHCT1G6T1G6T1G6 (安世-Nexperia)

TPW4052 (思瑞浦-3PEAK)

DIO1466 (帝奥微-Dioo)

DIO1159 (帝奥微-Dioo)

DIO1567 (帝奥微-Dioo)

SGM6505 (圣邦微-SGM)

TPW3157A (思瑞浦-3PEAK)

TPW3221 (思瑞浦-3PEAK)

CD4052 (思扬微-Siyom)

SGM7232 (圣邦微-SGM)

SGM48753 (圣邦微-SGM)

74LV4052 (思扬微-Siyom)

WAS4759QB (韦尔-WillSemi)

WAS4759QA (韦尔-WillSemi)

WAS4717Q (韦尔-WillSemi)

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SN74LV40574LVN74LV (德州仪器-TI)

SN74LV40574LVN74LV (德州仪器-TI)

CD54HC4052 (德州仪器-TI)

CD74HCT4074HCCT4 (德州仪器-TI)

CD74HC4053 (德州仪器-TI)

CD74HC4051 (德州仪器-TI)

CD74HCT4074HCT474HCT4 (德州仪器-TI)

CD74HCT4074HCT407 (德州仪器-TI)

CD74HCT4D74HDCT40 (德州仪器-TI)

CD74HC4054HCC40 (德州仪器-TI)

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MC74HC40574HC05
(安森美-ON)

TC74HC405HC405HC405
(东芝-Toshiba)

TC74HC4C74HC74HC74H
(东芝-Toshiba)

MC74LVX40MC74LVX40
(安森美-ON)

MC74HCT40MC74HCT40
(安森美-ON)

MC74HC406MC74HC406
(安森美-ON)

PI5A3158B
(达尔-Diodes)

MAX14778
(美信-Maxim)

ADG1439
(亚德诺-ADI)

MAX14762
(美信-Maxim)

MAX14760
(美信-Maxim)

M74HC4852
(意法-ST)

TC4052BF
(东芝-Toshiba)

TC4052BFT
(东芝-Toshiba)

ISL54233
(瑞萨-Renesas)

ADG784
(亚德诺-ADI)

74VHC405274VHC4
(东芝-Toshiba)

ADG1438
(亚德诺-ADI)

M74HC4851
(意法-ST)

HCF4051
(意法-ST)

74LV4052PW
(安世-Nexperia)

74HC4052D
(安世-Nexperia)

74HC4052PW
(安世-Nexperia)

HEF4052BT
(安世-Nexperia)

HEF4052BTT
(安世-Nexperia)

74AHCT1G6T1G6T1G6
(安世-Nexperia)

TPW4052
(思瑞浦-3PEAK)

DIO1466
(帝奥微-Dioo)

DIO1159
(帝奥微-Dioo)

DIO1567
(帝奥微-Dioo)

SGM6505
(圣邦微-SGM)

TPW3157A
(思瑞浦-3PEAK)

TPW3221
(思瑞浦-3PEAK)

CD4052
(思扬微-Siyom)

SGM7232
(圣邦微-SGM)

SGM48753
(圣邦微-SGM)

74LV4052
(思扬微-Siyom)

WAS4759QB
(韦尔-WillSemi)

WAS4759QA
(韦尔-WillSemi)

WAS4717Q
(韦尔-WillSemi)

SN74LV40574LVN74LV
(德州仪器-TI)

SN74LV40574LVN74LV
(德州仪器-TI)

CD54HC4052
(德州仪器-TI)

CD74HCT4074HCCT4
(德州仪器-TI)

CD74HC4053
(德州仪器-TI)

CD74HC4051
(德州仪器-TI)

CD74HCT4074HCT474HCT4
(德州仪器-TI)

CD74HCT4074HCT407
(德州仪器-TI)

CD74HCT4D74HDCT40
(德州仪器-TI)

CD74HC4054HCC40
(德州仪器-TI)