Datasheet > AFE7700IALK

AFE7700IALK

更新时间： 2024-09-20 02:51:59

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
12页	409K
描述
AFE7700 Quad-Channel General Purpose RF Transceiver

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AFE7700

SLOSE44A –OCTOBER 2019–REVISED MARCH 2020

AFE7700 Quad-Channel General Purpose RF Transceiver

1 Features

3 Description

The AFE7700 device is

high-performance,

•

Quad transmitters based on direct up-conversion

architecture:

multichannel transceiver, integrating four direct up-

conversion transmitter chains, four direct down-

conversion receiver chains, and two wideband RF

sampling digitizing auxiliary chains (feedback paths).

The high dynamic range of the transmitter and

receiver chains enables high performance wireless

transceiver systems.

–

Up to 600 MHz of RF transmitted bandwidth

per chain

Quad receivers based on 0-IF down-conversion

architecture:

–

Up to 200 MHz of RF received bandwidth per

chain

The low power dissipation and large channel

integration of the AFE7700 allows the device to

address the power and size constraints of multi-

antenna and phased array systems. The wideband

and high dynamic range feedback path can assist the

Digital Pre-Distortion (DPD) of power amplifiers and

IQ correction in the transmitter chain. The fast

SerDes speed can reduce the number of lanes

required to transfer the data in and out.

Feedback chain based on RF sampling ADC:

Up to 600 MHz of RF received bandwidth

–

•

RF frequency range: 600 MHz to 6 GHz

Four wideband fractional-N PLL, VCO for TX and

RX LO

•

Dedicated integer-N PLL, VCO for data converters

clock generation

Device Information⁽¹⁾

JESD204B and JESD204C SerDes interface

support:

PART NUMBER

PACKAGE

BODY SIZE (NOM)

–

8 SerDes transceivers up to 29.5 Gbps

8b/10b and 64b/66b encoding

AFE7700

FCBGA (400)

17.00 mm × 17.00 mm

(1) For all available packages, see the orderable addendum at

the end of the data sheet.

16-bit, 12-bit, 24-bit and 32-bit formatting

Subclass 1 multi-device synchronization

AFE7700 Block Diagram

•

Package: 17-mm × 17-mm FCBGA, 0.8-mm pitch

2 Applications

RF PLL 3

Dist

VDD1p2TX

•

Phased Array Radar

PLL-VCO

VSSTX

TX Chain 1

1SRX

1STX

Defense Radio

DAC

1TX+/-

2SRX

2STX

Wireless Communications Test

Vector Signal Transceiver (VST)

Electronic Warfare

VDD1p8TX

VSSTX

TX Chain 2

DAC

2TX+/-

3SRX

3STX

SYSREF

TX DIG

From

SPI

4SRX

REFCLK_+/

4STX

VDD1p8PLL

VSSPLL

Common Dig

Syncbin/out

5SRX

5STX

TX Chain 4

TX DIG

DAC

3TX+/-

6SRX

6STX

From

SPI

TX Chain 3

VDD1p8TX

VSSTX

DAC

7SRX

7STX

4TX+/-

VDD1p2TX

VSSTX

From SPI

8SRX

8STX

MCU

GPIO

GPIOs

RF PLL 4

Config

Dist

PLL-VCO

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.

12 3 4 5 6 7...12

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与AFE7700IALK相关器件

型号	品牌	获取价格	描述	数据表
AFE7728DIABJ	TI	获取价格	Dual-channel RF transceiver with dual feedback paths and integrated CFR/DPD - 200MHz \| ABJ
AFE7768D	TI	获取价格	Four-channel RF transceiver with dual feedback paths and integrated CFR/DPD - 200MHz
AFE7768DIABJ	TI	获取价格	Four-channel RF transceiver with dual feedback paths and integrated CFR/DPD - 200MHz \| ABJ
AFE7769	TI	获取价格	具有双反馈路径和四个 PLL 的四通道射频收发器
AFE7769DIABJ	TI	获取价格	具有双反馈路径和集成 CFR/DPD 的四通道射频收发器 \| ABJ \| 4
AFE7769IABJ	TI	获取价格	具有双反馈路径和四个 PLL 的四通道射频收发器 \| ABJ \| 400 \| -40 to
AFE7799	TI	获取价格	具有双反馈路径的四通道射频收发器
AFE7799IABJ	TI	获取价格	具有双反馈路径的四通道射频收发器 \| ABJ \| 400 \| -40 to 85
AFE78101	TI	获取价格	用于传感器变送器的单通道 14 位电压模拟前端 (AFE)
AFE78101RRUR	TI	获取价格	用于传感器变送器的单通道 14 位电压模拟前端 (AFE) \| RRU \| 24 \| -5

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