Datasheet > ADL6316ACCZ

ADL6316ACCZ

更新时间： 2022-10-12 13:23:43

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
38页	1208K
描述
500 MHz to 1000 MHz Transmit VGA for Use with RF DACs and Transceivers

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ADL6316ACCZ 数据手册

Transmit VGA for Use with

RF DACs and Transceivers

ADL6317

Data Sheet

FEATURES

GENERAL DESCRIPTION

Transmit VGA for RF DAC, transceiver, and SoC to power

amplifier interface

RF output frequency range: 1500 MHz to 3000 MHz

Internal balun with bias-tee to supply RF DAC outputs

Integrated VVA attenuation range with on-chip DAC: 20.5 dB

2-stage high linearity amplifiers

The ADL6317 is a transmit variable gain amplifier (VGA) that

provides an interface from radio frequency digital-to-analog

converters (RF DACs), transceivers, and systems on a chip (SoC)

to power amplifiers. Integrated balun and hybrid couplers allow

high performance RF capability in the frequency range of

1500 MHz to 3000 MHz.

RF DSA attenuation range: 15.5 dB with 0.5 dB step

resolution

50 Ω differential inputs and 50 Ω single-ended output

Fully programmable via a 4-wire SPI

Single 5 V supply

38-terminal, 10.5 mm × 5.5 mm LGA

To optimize performance vs. power level, the ADL6317

includes a voltage variable attenuator (VVA), high linearity

amplifiers, and a digital step attenuator (DSA). All of the

devices integrated into the ADL6317 are programmable via a

4-wire serial port interface (SPI).

The ADL6317 is manufactured on an advanced silicon

germanium (SiGe), bipolar complementary metal oxide

semiconductor (BiCMOS) process.

APPLICATIONS

2G/3G/4G/long-term evolution (LTE) in FDD/TDD broadband

communication systems

Table 1. Related Devices in Transmit VGA Family

Parameter

ADL6316

ADL6317

Frequency Range (MHz)

500 to 1000

1500 to 3000

FUNCTIONAL BLOCK DIAGRAM

GND TXEN

SDI SCLK SDO

MUXOUT

GND VVA_ANALOG CS5 CS4

GND

3.3V

LDO

TEMPERATURE

SENSOR

1.8V SPI

LDO

FUSE

BLOCK

ANALOG

MUX

ADC

SERIAL PORT INTERFACE

VVA

DSA

IN_N

AMP1

AMP2

RFOUT

GND

DAC

IN_P

AMP1

GND

VDAC

ADL6317

GND

V50AMP1

V33FUSE

V50AMP2

Figure 1.

Rev. B

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responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Specifications subject to change without notice.

No license is granted by implication or otherwise under any patent or patent rights of Analog

Devices. Trademarks and registeredtrademarks are the property of their respective owners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.329.4700

Technical Support

www.analog.com

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