Datasheet > F159VNLGN8

F159VNLGN8

更新时间： 2024-11-26 02:52:19

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
78页	3262K
描述
Dual-Path RF Transmitter IC 450MHz to 2800MHz

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

F159VNLGN8 数据手册

Dual-Path RF Transmitter IC

450MHz to 2800MHz

F159V

Datasheet

Description

Features

The F159V is a Dual-Path RF Transmitter IC that has an operating

frequency range of 450MHz to 2800MHz. The device provides two

independent transmit paths each with 18.3dB typical maximum

gain with corresponding output noise floor of -142.5dBm/Hz,

+31dBm OIP3, and +14dBm output P1dB designed to operate with

a single +3.3V supply while consuming only 685mA DC current.

Independent dual-path operation

RF output frequency: 450MHz to 2800MHz

18.3dB typical maximum gain (no attenuation)

+31dBm OIP3 (no attenuation)

+14dBm Output P1dB (no attenuation)

13dB NF corresponds to -142.5dBm/Hz output noise floor (no

attenuation)

Each signal path includes a quadrature modulator, voltage variable

attenuator (VVA), digital step attenuator (DSA), and a fixed gain

amplifier. The device supports a total of 32dB VVA adjustment

range using a SPI-controlled 11-bit DAC, and each DSA has 31dB

gain control range in 1dB steps using SPI control.

Output noise floor -152.3dBm/Hz (VVA=14dB, DSA=1dB)

Channel Isolation: 47dB

DSA with 31dB total gain range in 1dB steps

Multiple VVAs with 32dB gain range controlled by on-chip SPI

controlled 11-bit DAC

An on-chip frequency synthesizer is shared by both paths and is

optimized for use in multi-carrier, multi-mode FDD and TDD base

station transmitters achieving GSM-grade performance. The

synthesizer offers both an integer mode and fractional mode. It

requires an external loop filter and an external reference oscillator

in the frequency range of 10MHz to 250MHz.

Variable Gain amplifier (VGA) is comprised of DSAs, VVAs,

and a fixed-gain amplifier

I lead Q by 90 degrees for high side LO injection

Supports ZIF or CIF architectures

The F159V is packaged in a 10mm x 10mm, 68-pin QFN with 110Ω

differential drive from external I/Q DACs and single-ended 50Ω RF

output impedance for ease of integration into the signal-path lineup

for each of the two transmitter paths. Each path has independent

power supply control thereby allowing optimum power efficiency.

Common-mode voltage range: +0.1V to +0.8V

Integer-N and Fractional-N Synthesizer

Direct 110Ω differential driven from I/Q DAC

50Ω single-ended RF output impedance

Internal or external LO select

Competitive Advantage

+3.3V supply voltage at 685mA (LO_Out not turned on)

Specified Case Temperature; -20°C to +115°C

10mm x 10mm, 68-pin QFN package

High level of integration includes frequency synthesizer / PLL,

dual-path DSA, Modulator, and VVA

High reliability

Block Diagram

Figure 1. Block Diagram

Low DC current

Zero Distortion^TMtechnology

GlitchFree^TMtechnology

Channel 0

Amplifier MOD MOD

Enable Enable Couple

Q+

Q-

I+

I-

Typical Applications

SPI Controller

90 / 0

Application Multi-mode, Multi-carrier Transmitters

PCS1900 Base Stations

Zero-Distortion^TM

RESET

Vdd

∑

DCS1800 Base Stations

LO_LD

REF_IN

CP_OUT

VTUNE

VCOM

Frequency

Synthesizer

RFOUT

Channel 0

WiMAX and LTE Base Stations

UMTS/WCDMA 3G Base Stations

PHS/PAS Base Stations

DAC

RFOUT

Channel 1

Distributed Antenna Systems

Digital Radio

Switch

Matrix

∑

90 / 0

Glitch-Free^TM

Amplifier MOD MOD

Enable Enable Couple

Q+

Q-

I+

I-

LO_IN

LO_OUT

Channel 1

May 15, 2020

12 3 4 5 6 7...78

中文翻译

下载PDF

与F159VNLGN8相关器件

型号	品牌	获取价格	描述	数据表
F15A	YANGJIE	获取价格	SOD-123FL
F15A05K	ETC	获取价格	TRANSISTOR \| IGBT \| N-CHAN \| 500V V(BR)CES \| 15A I(C) \| MODULE-Q
F15A06GF	ETC	获取价格	TRANSISTOR \| IGBT \| N-CHAN \| 600V V(BR)CES \| 15A I(C) \| TO-247
F15A10G	ETC	获取价格	TRANSISTOR \| IGBT \| N-CHAN \| 600V V(BR)CES \| 15A I(C) \| TO-247
F15A10K	ETC	获取价格	TRANSISTOR \| IGBT \| N-CHAN \| 1KV V(BR)CES \| 15A I(C) \| MODULE-Q
F15A12GF	ETC	获取价格	TRANSISTOR \| IGBT \| N-CHAN \| 1.2KV V(BR)CES \| 15A I(C) \| TO-247
F15A250V10A	EATON	获取价格	MIL-F-15160 military qualified fuses instruments, power and telephone
F15A250V10A	COOPER	获取价格	Military Qualified Product Listing MIL-F-15160 Fuses - Instruments, Power and Telephone
F15A250V15A	EATON	获取价格	MIL-F-15160 military qualified fuses instruments, power and telephone
F15A250V15A	COOPER	获取价格	Military Qualified Product Listing MIL-F-15160 Fuses - Instruments, Power and Telephone

与F159VNLGN8相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

42
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

33
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

61
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

57

产品中心

服务支持

精选活动

关于我们

帮助中心

F159VNLGN8

F159VNLGN8 数据手册

与F159VNLGN8相关器件

与F159VNLGN8相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

F159VNLGN8

F159VNLGN8 数据手册

与F159VNLGN8相关器件

与F159VNLGN8相关文章

您还可以找

您在本页遇到什么问题？