Datasheet > ADRF6701ACPZ

ADRF6701ACPZ

更新时间： 2024-09-26 19:10:27

品牌	Logo	应用领域
亚德诺 - ADI		射频微波
页数	文件大小	规格书
36页	1624K
描述
RF/Microwave Modulator/Demodulator, 750 MHz - 1160 MHz RF/MICROWAVE I/Q MODULATOR, 6 X 6 MM, ROHS COMPLIANT, MO-220VJJD-2, LFCSP_VQ, CP-40-1, 40 PIN

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ADRF6701ACPZ 数据手册

400 MHz to 1250 MHz Quadrature Modulator with

750 MHz to 1150 MHz Frac-N PLL and Integrated VCO

Data Sheet

ADRF6701

modulator, PLL, and VCO provides for significant board

savings and reduces the BOM and design complexity.

FEATURES

IQ modulator with integrated fractional-N PLL

Output frequency range: 400 MHz to 1250 MHz

The integrated fractional-N PLL/synthesizer generates a 2× f_LO

Internal LO frequency range: 750 MHz to 1150 MHz

Output P1dB: 10.3 dBm @ 1100 MHz

Output IP3: 30.1 dBm @ 1100 MHz

Noise floor: −159.4 dBm/Hz @ 1100 MHz

Baseband bandwidth: 750 MHz (3 dB)

SPI serial interface for PLL programming

Integrated LDOs and LO buffer

input to the IQ modulator. The phase detector together with an

external loop filter is used to control the VCO output. The VCO

output is applied to a quadrature divider. To reduce spurious

components, a sigma-delta (Σ-Δ) modulator controls the

programmable PLL divider.

The IQ modulator has wideband differential I and Q inputs,

which support baseband as well as complex IF architectures.

The single-ended modulator output is designed to drive a 50 Ω

load impedance and can be disabled.

Power supply: 5 V/240 mA

40-lead 6 mm × 6 mm LFCSP

APPLICATIONS

The ADRF6701 is fabricated using an advanced silicon-germanium

BiCMOS process. It is available in a 40-lead, exposed-paddle, Pb-

free, 6 mm × 6 mm LFCSP package. Performance is specified from

−40°C to +85°C. A lead-free evaluation board is available.

Cellular communications systems

GSM/EDGE, CDMA2000, W-CDMA, TD-SCDMA, LTE

Broadband wireless access systems

Satellite modems

Table 1.

GENERAL DESCRIPTION

IQ Modulator

Part No.

Internal LO Range

750 MHz

3 dB RF Output Range

The ADRF6701 provides a quadrature modulator and

synthesizer solution within a small 6 mm × 6 mm footprint

while requiring minimal external components.

ADRF6701

400 MHz

1150 MHz

1550 MHz

2150 MHz

2100 MHz

2600 MHz

2500 MHz

290 MHz

1250 MHz

1200 MHz

2400 MHz

1550 MHz

2650 MHz

2050

ADRF6702

ADRF6703

ADRF6704

The ADRF6701 is designed for RF outputs from 400 MHz to

1250 MHz. The low phase noise VCO and high performance

quadrature modulator make the ADRF6701 suitable for next

generation communication systems requiring high signal

dynamic range and linearity. The integration of the IQ

3000 MHz

FUNCTIONAL BLOCK DIAGRAM

VCC7

VCC6

VCC5

VCC4

VCC3

VCC2

VCC1

LOSEL

ADRF6701

LON 37

DECL3

DIVIDER

÷2

BUFFER

DECL2

LOP

DECL1

DIVIDER

÷2

2:1

FRACTION

REG

INTEGER

REG

MUX

DATA

CLK

MODULUS

SPI

INTERFACE

THIRD-ORDER

FRACTIONAL

18 QP

VCO

CORE

INTERPOLATOR

×2

N COUNTER

21 TO 123

PRESCALER

÷2

0/90

REFIN

MUX

÷2

CHARGE PUMP

250µA,

500µA (DEFAULT),

–

PHASE

FREQUENCY

DETECTOR

TEMP

SENSOR

÷4

750µA,

1000µA

MUXOUT

NOTES

11 15 20 21 23 25 28 30 31 35

GND

RSET

CP VTUNE ENOP RFOUT

1. NC = NO CONNECT. DO NOT CONNECT TO THIS PIN.

Figure 1.

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 registered trademarks 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 www.analog.com

12 3 4 5 6 7...36

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ADRF6701ACPZ 替代型号

型号	品牌	替代类型	描述	数据表
ADRF6701ACPZ-R7	ADI	类似代替	400 MHz to 1250 MHz Quadrature Modulator

与ADRF6701ACPZ相关器件

型号	品牌	获取价格	描述	数据表
ADRF6701ACPZ-R7	ADI	获取价格	400 MHz to 1250 MHz Quadrature Modulator
ADRF6701-EVALZ	ADI	获取价格	400 MHz to 1250 MHz Quadrature Modulator
ADRF6702	ADI	获取价格	2050 MHz to 3000 MHz Quadrature Modulator
ADRF6702ACPZ	ADI	获取价格	1200 MHz to 2400 MHz Quadrature Modulator with 1550 MHz to 2150 MHz Frac-N PL
ADRF6702ACPZ-R7	ADI	获取价格	1200 MHz to 2400 MHz Quadrature Modulator
ADRF6702-EVALZ	ADI	获取价格	1200 MHz to 2400 MHz Quadrature Modulator
ADRF6703	ADI	获取价格	2050 MHz to 3000 MHz Quadrature Modulator
ADRF6703ACPZ-R7	ADI	获取价格	1550 MHz TO 2650 MHz Quadrature Modulator with 2100 MHz TO 2600 MHz Fractional-N PLL &
ADRF6704	ADI	获取价格	2050 MHz to 3000 MHz Quadrature Modulator
ADRF6704ACPZ	ADI	获取价格	RF/Microwave Modulator/Demodulator, 2500 MHz - 2900 MHz RF/MICROWAVE I/Q MODULATOR, 6 X 6

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