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ADF4360-7BCPRL

更新时间： 2024-01-18 20:50:55

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
28页	929K
描述
IC TELECOM, CELLULAR, BASEBAND CIRCUIT, QCC24, 4 X 4 MM, MO-220-VGGD-2, LFCSP-24, Cellular Telephone Circuit

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技术参数
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ADF4360-7BCPRL 技术参数

是否无铅：	含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	QFN
包装说明：	HVQCCN, LCC24,.16SQ,20	针数：	24
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.33
JESD-30 代码：	S-XQCC-N24	JESD-609代码：	e3
长度：	4 mm	湿度敏感等级：	3
功能数量：	1	端子数量：	24
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	UNSPECIFIED	封装代码：	HVQCCN
封装等效代码：	LCC24,.16SQ,20	封装形状：	SQUARE
封装形式：	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	峰值回流温度（摄氏度）：	260
电源：	3.3 V	认证状态：	Not Qualified
座面最大高度：	1 mm	子类别：	Other Telecom ICs
标称供电电压：	3.3 V	表面贴装：	YES
技术：	BICMOS	电信集成电路类型：	BASEBAND CIRCUIT
温度等级：	INDUSTRIAL	端子面层：	Matte Tin (Sn)
端子形式：	NO LEAD	端子节距：	0.5 mm
端子位置：	QUAD	处于峰值回流温度下的最长时间：	40
宽度：	4 mm	Base Number Matches：	1

ADF4360-7BCPRL 数据手册

50 MHz to 1000 MHz

Quadrature Demodulator

AD8348

FEATURES

FUNCTIONAL BLOCK DIAGRAM

VREF

IMXO

IOFS

IAIN

IOPP IOPN

Integrated I/Q demodulator with IF VGA amplifier

Operating IF frequency 50 MHz to 1000 MHz

(3 dB IF BW of 500 MHz driven from R_S= 200 Ω)

Demodulation bandwidth 75 MHz

Linear-in-decibel AGC range 44 dB

Third-order intercept

BIAS

CELL

VREF

ENBL 15

VCMO

LOIP

VCMO

DIVIDE

BY 2

IFIP 11

IFIN 10

PHASE

SPLITTER

LOIN

IIP3 +28 dBm @ minimum gain (F_IF= 380 MHz)

IIP3 −8 dBm @ maximum gain (F_IF= 380 MHz)

Quadrature demodulation accuracy

Phase accuracy 0.5°

Amplitude balance 0.25 dB

Noise figure 11 dB @ maximum gain (F_IF= 380 MHz)

LO input −10 dBm

AD8348

GAIN

CONTROL

VGIN 17

VCMO

MXIP MXIN ENVG

QXMO

QOFS

QAIN

QOPP QOPN

Figure 1.

Single supply 2.7 V to 5.5 V

Power-down mode

Compact, 28-lead TSSOP package

APPLICATIONS

QAM/QPSK demodulator

W-CDMA/CDMA/GSM/NADC

Wireless local loop

LMDS

GENERAL DESCRIPTION

The AD8348 is a broadband quadrature demodulator with an

integrated intermediate frequency (IF), variable gain amplifier

(VGA), and integrated baseband amplifiers. It is suitable for use in

communications receivers, performing quadrature demodulation

from IF directly to baseband frequencies. The baseband amplifiers

are designed to interface directly with dual-channel ADCs, such

as the AD9201, AD9283, and AD9218, for digitizing and post-

processing.

Separate I- and Q-channel baseband amplifiers follow the baseband

outputs of the mixers. The voltage applied to the VCMO pin sets

the dc common-mode voltage level at the baseband outputs.

Typically, VCMO is connected to the internal VREF voltage, but

it can also be connected to an external voltage. This flexibility

allows the user to maximize the input dynamic range to the ADC.

Connecting a bypass capacitor at each offset compensation input

(IOFS and QOFS) nulls dc offsets produced in the mixer. Offset

compensation can be overridden by applying an external voltage

at the offset compensation inputs.

The IF input signal is fed into two Gilbert cell mixers through

an X-AMP® VGA. The IF VGA provides 44 dB of gain control.

A precision gain control circuit sets a linear-in-decibel gain char-

acteristic for the VGA and provides temperature compensation.

The LO quadrature phase splitter employs a divide-by-2 frequency

divider to achieve high quadrature accuracy and amplitude balance

over the entire operating frequency range.

The mixers’ outputs are brought off-chip for optional filtering

before final amplification. Inserting a channel selection filter

before each baseband amplifier increases the baseband amplifiers’

signal handling range by reducing the amplitude of high level,

out-of-channel interferers before the baseband signal is fed into

the I/Q baseband amplifiers. The single-ended mixer output is

amplified and converted to a differential signal for driving ADCs.

Optionally, the IF VGA can be disabled and bypassed. In this

mode, the IF signal is applied directly to the quadrature mixer

inputs via the MXIP and MXIN pins.

Rev. A

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

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 arethe property of their respective owners.

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

Tel: 781.329.4700

Fax: 781.461.3113

www.analog.com

12 3 4 5 6 7...28

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ADF4360-7BCPRL 替代型号

型号	品牌	替代类型	描述	数据表
ADF4360-7BCP	ADI	完全替代	Integrated Synthesizer and VCO
ADF4360-6BCPRL7	ADI	完全替代	Integrated Synthesizer and VCO
ADF4360-6BCP	ADI	完全替代	Integrated Synthesizer and VCO

与ADF4360-7BCPRL相关器件

型号	品牌	获取价格	描述	数据表
ADF4360-7BCPRL7	ROCHESTER	获取价格	TELECOM, CELLULAR, BASEBAND CIRCUIT, QCC24, 4 X 4 MM, MO-220-VGGD-2, LFCSP-24
ADF4360-7BCPRL7	ADI	获取价格	IC TELECOM, CELLULAR, BASEBAND CIRCUIT, QCC24, 4 X 4 MM, MO-220-VGGD-2, LFCSP-24, Cellular
ADF4360-7BCPZ	ADI	获取价格	Integrated Synthesizer and VCO
ADF4360-7BCPZRL	ADI	获取价格	Integrated Synthesizer and VCO
ADF4360-7BCPZRL7	ADI	获取价格	Integrated Synthesizer and VCO
ADF4360-8	ADI	获取价格	Integrated Synthesizer and VCO
ADF4360-8_16	ADI	获取价格	Integrated Synthesizer and VCO
ADF4360-8BCP	ADI	获取价格	Integrated Synthesizer and VCO
ADF4360-8BCPRL	ADI	获取价格	Integrated Synthesizer and VCO
ADF4360-8BCPRL7	ADI	获取价格	Integrated Synthesizer and VCO

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