Datasheet > ADRF6601

ADRF6601

更新时间： 2024-09-25 06:36:23

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
24页	565K
描述
750 MHz to 1160 MHz Rx Mixer with Integrated Fractional-N PLL and VCO

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ADRF6601 数据手册

750 MHz to 1160 MHz Rx Mixer with

Integrated Fractional-N PLL and VCO

ADRF6601

The PLL reference input can support input frequencies from

12 MHz to 160 MHz. The PFD output controls a charge pump

whose output drives an off-chip loop filter.

FEATURES

Rx mixer with integrated fractional-N PLL

RF input frequency range: 300 MHz to 2500 MHz

Internal LO frequency range: 750 MHz to 1160 MHz

Input P1dB: 14.2 dBm

Input IP3: 30.0 dBm

IIP3 optimization via external pin

SSB noise figure

The loop filter output is then applied to an integrated VCO. The

VCO output at 2 × f_LOis applied to an LO divider, as well as to a

programmable PLL divider. The programmable PLL divider is

controlled by a Σ-Δ modulator (SDM). The modulus of the SDM

can be programmed from 1 to 2047.

IP3SET pin open: 13.0 dB

IP3SET pin at 3.3 V: 13.8 dB

The active mixer converts the single-ended 50 Ω RF input to

a 200 ꢀ differential IF output. The IF output can operate up

to 500 MHz.

Voltage conversion gain: 6.7 dB

Matched 200 Ω IF output impedance

IF 3 dB bandwidth: 500 MHz

Programmable via 3-wire SPI interface

40-lead, 6 mm × 6 mm LFCSP

The ADRF6601 is fabricated using an advanced silicon-germanium

BiCMOS process. It is available in a 40-lead, RoHS-compliant,

6 mm × 6 mm LFCSP with an exposed paddle. Performance is

specified over the −40°C to +85°C temperature range.

APPLICATIONS

Table 1.

Cellular base stations

Internal

LO Range

3 dB RF Input

Balun Range

1 dB RF Input

Balun Range

GENERAL DESCRIPTION

Part No.

ADRF6601

750 MHz to

1160 MHz

1550 MHz to 1000 MHz to

2150 MHz 3100 MHz

2100 MHz to 1100 MHz to

300 MHz to

2500 MHz

450 MHz to

1600 MHz

1350 MHz to

2750 MHz

1450 MHz to

2850 MHz

The ADRF6601 is a high dynamic range active mixer with an

integrated fractional-N phase-locked loop (PLL) and a voltage-

controlled oscillator (VCO) for internal mixer LO generation.

ADRF6602

ADRF6603

Along with the ADRF6602 and the ADRF6603, the ADRF6601

forms a family of integrated PLL/mixers. The ADRF6601 covers

the frequency range of 750 MHz to 1160 MHz.

2600 MHz

3200 MHz

FUNCTIONAL BLOCK DIAGRAM

VCC1

VCC2 VCC_LO VCC_MIX VCC_V2I VCC_LO

NC NC

LODRV_EN

LON 37

ADRF6601

3.3V

LDO

DECL3P3

INTERNAL LO RANGE

750MHz TO 1160MHz

BUFFER

2.5V

LDO

DECL2P5

DECLVCO

LOP

VCO

LDO

PLL_EN 16

DIV

2:1

4, 2, 1

INTEGER

REG

FRACTION

REG

MUX

DATA

MODULUS

SPI

CLK

INTERFACE

THIRD-ORDER

FRACTIONAL

INTERPOLATOR

VCO

CORE

IP3SET

×2

N COUNTER

21 TO 123

PRESCALER

÷2

REF_IN

MUX

÷2

CHARGE PUMP

250µA,

500µA (DEFAULT),

–

PHASE

FREQUENCY

DETECTOR

TEMP

SENSOR

÷4

750µA,

1000µA

MUXOUT

11 15 20 21 23 24 25 28 30 31 35

18 19

CP VTUNE IFP IFN

SET

GND

Figure 1.

Rev. 0

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

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与ADRF6601相关器件

型号	品牌	获取价格	描述	数据表
ADRF6601ACPZ-R7	ADI	获取价格	750 MHz to 1160 MHz Rx Mixer with Integrated Fractional-N PLL and VCO
ADRF6601-EVALZ	ADI	获取价格	750 MHz to 1160 MHz Rx Mixer with Integrated Fractional-N PLL and VCO
ADRF6602	ADI	获取价格	1550 MHz to 2150 MHz Rx Mixer with Integrated Fractional-N PLL and VCO
ADRF6602ACPZ-R7	ADI	获取价格	1550 MHz to 2150 MHz Rx Mixer with Integrated Fractional-N PLL and VCO
ADRF6602-EVALZ	ADI	获取价格	1550 MHz to 2150 MHz Rx Mixer with Integrated Fractional-N PLL and VCO
ADRF6603	ADI	获取价格	2100 MHz to 2600 MHz Rx Mixer with Integrated Fractional-N PLL and VCO
ADRF6603ACPZ	ADI	获取价格	IC,RF MIXER,BICMOS,LLCC,40PIN,PLASTIC
ADRF6603ACPZ-R7	ADI	获取价格	2100 MHz to 2600 MHz Rx Mixer with Integrated Fractional-N PLL and VCO
ADRF6603-EVALZ	ADI	获取价格	2100 MHz to 2600 MHz Rx Mixer with Integrated Fractional-N PLL and VCO
ADRF6604	ADI	获取价格	1200 MHz to 3600 MHz Rx Mixer with Integrated Fractional-N PLL and VCO

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