LT5512EUF Datasheet

IC型號(hào)：
LT5512EUF
PDF描述：
1kHz-3GHz High Signal Level Down-Converting Mixer
文件大小：
260.63KB
PDF頁(yè)數(shù)：
12頁(yè)
芯片廠家：
LINER

閱覽下載糾錯(cuò) 0

掃碼查看芯片數(shù)據(jù)手冊(cè)

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

LT5512

1kHz-3GHz High Signal Level

Down-Converting Mixer

FEATURES

DESCRIPTIO

Broadband RF, LO and IF Operation

High Input IP3: +21dBm at 900MHz

+17dBm at 1900MHz

Typical Conversion Gain: 1dB at 1900MHz

SSB Noise Figure: 11dB at 900MHz

14dB at 1900MHz

Integrated LO Buffer: Insensitive to LO Drive Level

Single-Ended or Differential LO Signal

High LO-RF Isolation

Enable Function

4.5V to 5.25V Supply Voltage Range

4mm

脳

4mm QFN Package

The LT

廬

5512 is a broadband mixer IC optimized for high

linearity downconverter applications including cable and

wireless infrastructure. The IC includes a differential LO

buffer amplifier driving a double-balanced mixer. An inte-

grated RF buffer amplifier improves LO-RF isolation and

eliminates the need for precision external bias resistors.

The LT5512 is a high-linearity alternative to passive diode

mixers. Unlike passive mixers, which have conversion

loss and require high LO drive levels, the LT5512 delivers

conversion gain and requires significantly lower LO drive

levels.

, LTC and LT are registered trademarks of Linear Technology Corporation.

APPLICATIO S

Cellular/PCS/UMTS Infrastructure

CATV Downlink Infrastructure

High Linearity Mixer Applications

ISM Band Receivers

TYPICAL APPLICATIO

High Signal-Level Downmixer for Wireless Infastructure

100pF

1850MHz

1910MHz

LNA

1.5pF

1850MHz

1910MHz

1:2

1碌F

CC1

LT5512

CC2

220nH

100pF

OUT

, IM3 (dBm/TONE)

70MHz

(TYP)

VGA

LTC1748

ADC

IF 鈥?/div>

RF 鈥?/div>

8.2pF

220nH

LO鈥?/div>

INPUT

鈥?0dBm

100pF

5.6nH

100pF

5512 F01a

Output IF Power and Output IM3 vs

RF Input Power (Two Input Tones)

鈥?0

IM3

OUT

鈥?0

鈥?1 鈥?8 鈥?5 鈥?2 鈥? 鈥? 鈥? 0

RF INPUT POWER (dBm/TONE)

= 25擄C

= 鈥?0dBm

= 1830MHz

RF1

= 1899.9MHz

RF2

= 1900.1MHz

5512 F01b

5512f

數(shù)據(jù)列表
LT5512
標(biāo)準(zhǔn)包裝
91
類別
RF/IF 和 RFID
家庭
RF 混頻器
系列
LT5512
RF 型
???，HF，ISM，PCS，UHF，VHF，WMTS
頻率
1kHz ~ 3GHz
混頻器數(shù)目
1
增益
1.1dB
噪音數(shù)據(jù)
14dB
次要屬性
降頻變頻器
電流 - 電源
74mA
電源電壓
4.5 V ~ 5.25 V
包裝
管件
封裝/外殼
16-WQFN 裸露焊盤
供應(yīng)商設(shè)備封裝
16-QFN（4x4）

LT5512EUF相關(guān)型號(hào)PDF文件下載

型號(hào)

版本

描述

廠商

下載
LT551

英文版

Seoul Semiconductor [INFRARED LAMP LED]

SEOUL

LT551
LT5500

英文版

40MHz to 900MHz Quadrature Demodulator

LINER

LT5500
LT5500

英文版

1.8GHz to 2.7GHz Receiver Front End

LINER [Lin...

LT5500
LT5500

英文版

40MHz to 900MHz Quadrature Demodulator

LINER [Lin...

LT5500
LT5502

英文版

400MHz Quadrature IF Demodulator with RSSI

LINER

LT5502
LT5502

英文版

400MHz Quadrature IF Demodulator with RSSI

LINER [Lin...

LT5502
LT5502

英文版

1.2GHz to 2.7GHz Direct IQ Modulator and Mixer

LINER [Lin...

LT5502
LT5502

英文版

40MHz to 900MHz Quadrature Demodulator

LINER [Lin...

LT5502
LT5503

英文版

1.2GHz to 2.7GHz Direct IQ Modulator and Mixer

LINER

LT5503
LT5503

英文版

1.2GHz to 2.7GHz Direct IQ Modulator and Mixer

LINER [Lin...

LT5503
LT5503

英文版

1.2GHz to 2.7GHz Direct IQ Modulator and Mixer

LINER [Lin...

LT5503
LT5503

英文版

40MHz to 900MHz Quadrature Demodulator

LINER [Lin...

LT5503
LT5504

英文版

800MHz to 2.7GHz RF Measuring Receiver

LINER

LT5504
LT5504

英文版

800MHz to 2.7GHz RF Measuring Receiver

LINER [Lin...

LT5504
LT5504

英文版

400MHz to 3.7GHz High Signal Level Downconverting Mixer

LINER [Lin...

LT5504
LT5504

英文版

40MHz to 900MHz Quadrature Demodulator

LINER [Lin...

LT5504
LT5504

英文版

800MHz to 2.7GHz RF Measuring Receiver

LINER [Lin...

LT5504
LT5506

英文版

40MHz to 500MHz Quadrature Demodulator with VGA

LINER

LT5506
LT5506

英文版

40MHz to 900MHz Quadrature Demodulator

LINER [Lin...

LT5506
LT5506

英文版

40MHz to 500MHz Quadrature Demodulator with VGA

LINER [Lin...

LT5506

LT5512EUF Datasheet

PDF預(yù)覽

LT5512EUF 產(chǎn)品屬性

LT5512EUF相關(guān)型號(hào)PDF文件下載

您可能感興趣的PDF文件資料

熱門IC型號(hào)推薦

LT5512EUF Datasheet

PDF預(yù)覽

LT5512EUF 產(chǎn)品屬性

LT5512EUF相關(guān)型號(hào)PDF文件下載

您可能感興趣的PDF文件資料

熱門IC型號(hào)推薦

建議反饋

PDF糾錯(cuò)X