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| 型号： | ADL5357ACPZ-R7 |
| 厂商： | ANALOG DEVICES INC |
| 元件分类： | 混频器 |
| 英文描述： | 500 MHz to 1700 MHz Balanced Mixer with LO Buffer, IF Amp, and RF Balun; Package: 20 ld LFCSP 4x4mm (3.1EP; No of Pins: 20; Temperature Range: Ind |
| 中文描述： | 500 MHz - 1700 MHz RF/MICROWAVE DOUBLE BALANCED MIXER |
| 封装： | 5 X 5 MM, ROHS COMPLIANT, CP-20-5, MO-220-VHHC, LFCSP-20 |
| 文件页数： | 1/24页 |
| 文件大小： | 587K |
| 代理商： | ADL5357ACPZ-R7 |
500 MHz to 1700 MHz Balanced Mixer,
LO Buffer, IF Amplifier, and RF Balun
ADL5357
Rev. 0
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityis assumedbyAnalogDevicesforitsuse,norforanyinfringementsof patentsorother
rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.461.3113
2009 Analog Devices, Inc. All rights reserved.
FEATURES
RF frequency range of 500 MHz to 1700 MHz
IF frequency range of 30 MHz to 450 MHz
Power conversion gain: 8.6 dB
SSB noise figure of 9.1 dB
SSB noise figure with 5 dBm blocker of 19.5 dB
Input IP3 of 26.6 dBm
Input P1dB of 10.2 dBm
Typical LO drive of 0 dBm
Single-ended, 50 Ω RF and LO input ports
High isolation SPDT LO input switch
Single-supply operation: 3.3 V to 5 V
Exposed paddle 5 mm × 5 mm, 20-lead LFCSP
1500 V HBM/500 V FICDM ESD performance
APPLICATIONS
Cellular base station receivers
Transmit observation receivers
Radio link downconverters
GENERAL DESCRIPTION
The ADL5357 uses a highly linear, doubly balanced passive
mixer core along with integrated RF and LO balancing circuitry
to allow for single-ended operation. The ADL5357 incorporates
an RF balun, allowing for optimal performance over a 500 MHz to
1700 MHz RF input frequency range using high-side LO injection
for RF frequencies from 500 MHz to 1200 MHz and low-side
injection for frequencies from 900 MHz to 1700 MHz. The
balanced passive mixer arrangement provides good LO-to-RF
leakage, typically better than 46 dBm, and excellent inter-
modulation performance. The balanced mixer core also provides
extremely high input linearity, allowing the device to be used in
demanding cellular applications where in-band blocking signals
may otherwise result in the degradation of dynamic performance.
A high linearity IF buffer amplifier follows the passive mixer core
to yield a typical power conversion gain of 8.6 dB and can be used
with a wide range of output impedances.
FUNCTIONAL BLOCK DIAGRAM
2
3
1
20
19
18
17
16
6
7
8
9
10
4
5
14
13
15
12
BIAS
GENERATOR
VPIF
RFIN
RFCT
COMM
LOI2
VPSW
VGS1
VGS0
LOI1
IFGM
IFOP
IFON
PWDN
LEXT
VLO3
LGM3
VLO2
LOSW
NC
ADL5357
NC = NO CONNECT
11
0
80
81
-00
1
Figure 1.
The ADL5357 provides two switched LO paths that can be
used in TDD applications where it is desirable to rapidly switch
between two local oscillators. LO current can be externally set
using a resistor to minimize dc current commensurate with the
desired level of performance. For low voltage applications, the
ADL5357 is capable of operation at voltages down to 3.3 V with
substantially reduced current. Under low voltage operation, an
additional logic pin is provided to power down (<200 μA) the
circuit when desired.
The ADL5357 is fabricated using a BiCMOS high performance
IC process. The device is available in a 5 mm × 5 mm, 20-lead
LFCSP and operates over a 40°C to +85°C temperature range.
An evaluation board is also available.
Table 1. Passive Mixers
RF Frequency
(MHz)
Single
Mixer
Single Mixer +
IF Amp
Dual Mixer +
IF Amp
500 to 1700
ADL5357
1200 to 2500
相关PDF资料 |
PDF描述 |
|---|---|
| ADL5357ACPZ-WP | 500 MHz to 1700 MHz Balanced Mixer with LO Buffer, IF Amp, and RF Balun; Package: LFCSP: Leadform Chip Scale; No of Pins: 20; Temperature Range: Ind |
| ADL5365ACPZ-R7 | 1200 MHz to 2500 MHz Balanced Mixer, LO Buffer and RF Balun; Package: LFCSP: Leadform Chip Scale; No of Pins: 20; Temperature Range: Ind |
| ADL5367ACPZ-R7 | 500 MHz to 1700 MHz Balanced Mixer, LO Buffer and RF Balun; Package: LFCSP: Leadform Chip Scale; No of Pins: 20; Temperature Range: Ind |
| ADMCF328BR | 0-BIT, 10 MHz, OTHER DSP, PDSO28 |
| ADP-003 | 4 CONTACT(S), CABLE MOUNT, DIN CONNECTOR |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ADL5357ACPZ-WP | 制造商:AD 制造商全称:Analog Devices 功能描述:500 MHz to 1700 MHz Balanced Mixer, LO Buffer, IF Amplifier, and RF Balun |
| ADL5357-EVALZ | 功能描述:EVAL BOARD FOR ADL5357 制造商:analog devices inc. 系列:- 零件状态:有效 类型:混频器 频率:500MHz ~ 1.7GHz 配套使用产品/相关产品:ADL5357 所含物品:板 标准包装:1 |
| ADL5357-EVALZ1 | 制造商:AD 制造商全称:Analog Devices 功能描述:500 MHz to 1700 MHz Balanced Mixer, LO Buffer, IF Amplifier, and RF Balun |
| ADL5358 | 制造商:AD 制造商全称:Analog Devices 功能描述:500 MHz to 1700 MHz, Dual-Balanced Mixer, LO Buffer, IF Amplifier, and RF Balun |
| ADL5358ACPZ-R2 | 制造商:AD 制造商全称:Analog Devices 功能描述:500 MHz to 1700 MHz, Dual-Balanced Mixer, LO Buffer, IF Amplifier, and RF Balun |
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