Manufacturers
- Abracon
- Adam Tech
- Aerospace, Defense & Marine
- Agastat
- AIC
- AKM Semiconductor
- Alcoswitch
- Allegro
- Alps Electric
- Altera
- AMI Semiconductor
- AMP
- ams
- Analog Devices (ADI)
- Aptina Imaging
- Atmel
- Avago / Broadcom
- AVX
- Axicom
- Bccomponents
- Beyschlag
- BI Technologies
- Bourns Inc.
- Bowei Integrated Circuits
- Bridgelux
- Buchanan
- California Micro Devices
- Catalyst Semiconductor
- CGS
- Cirrus Logic
- Citizen Electronics
- CML Microcircuits
- Coiltronics
- Cooper Bussmann
- Corcom
- Core Logic
- Cree
- CSR PLC
- CTS
- Cypress Semiconductor
- Dale
- Data Image
- Deutsch
- Diodes Incorporated
- DOMINANT Opto Technologies
- E-T-A
- Eaton
- ECS
- Edison Opto
- Elcon
- EPCOS
- Epistar
- Epson
- Everlight Electronics
- Exar
- Fairchild Semiconductor
- FCI
- Freescale Semiconductor
- Fremont Micro Devices (FMD)
- Fujitsu Semiconductor
- Fulltech Electric
- General Semiconductor
- Harvatek
- Holsworthy
- Hsuan Mao Technology
- IDT
- Infineon Technologies
- Innolux
- International Rectifier (IR)
- Intersil
- IRC
- ISSI
- IXYS-IC
- Jing Cheng Electronical
- JL World
- Johanson Dielectrics
- Johanson Technology
- JRC / NJR
- JST
- KEC
- Kilovac
- Kingbright
- Kyocera Industrial Ceramics
- LEDiL
- Linear Technology / ADI
- Lite-On Technology
- Littelfuse
- Lumex
- Lumileds
- Luminary Micro
- Luminus Devices
- Macronix
- Maojwei / ZJPT
- Maxim Integrated
- MCC
- Mean Well Enterprises
- Microchip Technology
- Micron
- Microsemi
- Mini-Circuits
- Molex
- Murata Manufacturing
- Murata Power Solutions
- MWT
- National Semiconductor
- Nichicon
- Nippon Chemi-Con
- NJR / JRC
- NVE
- NXP Semiconductors
- OEG
- Omnivision
- ON Semiconductor
- Optek Technology
- Optrex
- OSRAM Opto Semiconductors
- OTAX
- Panasonic
- Peregrine(pSemi)
- Potter & Brumfield
- Power Integrations
- PowerStor
- Preci-Dip
- Prewell
- Products Unlimited
- Pulse Electronics
- PulseCore Semiconductor
- Qorvo
- Raychem
- Renesas Electronics
- RFMD
- Richtek Technology
- ROHM Semiconductor
- Rubycon
- Samsung Electro-Mechanics
- Samsung Semiconductor
- Schaffner
- Schrack
- Seiko Instruments, Inc. (SII)
- Semtech
- Sensata
- Seoul Semiconductor
- Sfernice
- Sharp Display
- Sharp Microelectronics
- Silicon Labs
- Siliconix
- Skyworks Solutions
- SoniCrest / JL World
- Spansion
- Sprague
- Stanley Electric
- STMicroelectronics
- Sunny Electronics
- Susumu (SSM)
- Taimag
- Taiyo Yuden
- TDK
- TDK-Lambda
- TE Connectivity
- Teccor
- Texas Instruments (TI)
- Thin Film
- Tianma Micro-electronics
- TOCOS
- TOKO
- Toshiba Electronic Components
- TT Electronics
- Tusonix
- TXC
- Tyntek
- Vishay
- Vishay Precision Group
- Vitramon
- Walsin Technology
- Weidmuller
- Welwyn
- Wickmann
- Winbond
- Xilinx
- Yageo
- Zetex Semiconductors
- ZJPT / Maojwei
News
IDT Introduces New Constant Linearity Technology with Launch of Latest RF Digital VGA
2016-05-24 | ReturnIDT’s KLIN technology extends both OIP3 and output 1 dB compression point (P1dBO) amplifier gain settings. This is particularly valuable in transmitter designs where the gain of the device is maintained within a normal gain setting window about 6 dB below maximum gain.
“The F1455 family provides high-reliability, monolithic, QFN-packaged silicon solutions that deliver unique constant high linearity via our new KLIN innovation,” said Chris Stephens, general manager of IDT’s RF division. “These ICs, which replace lower-reliability GaAs-based MCMs, continue IDT’s trend of bringing innovative design technology to the markets we serve.”
The features of the F1455 include:
1. Broadband 1400 MHz to 2300 MHz operation
2. 32 dB flat, temperature invariant max gain
3. 4 dB NF @ max gain (2000 MHz)
4. 23 dBm P1dBO (constant for first 12 dB of gain reduction)
5. 38 dBm OIP3 (constant for 12 dB gain reduction)
6. 29.5 dB total gain control range, 0.5 dB step
7. SPI interface for gain control
8. All internal matching and biasing
9. High reliability MSL1 package with low thermal resistance
10. Single 5 V supply voltage
Other soon-to-be-released parts in the family cover frequency ranges of 700 MHz to 1100 MHz and 2300 MHz to 3000 MHz.
The F1455 is available in a 6 x 6 mm 28-QFN package, and is sampling now to customers. IDT representatives will be available to discuss KLIN and other innovations at IDT’s booth number 316 at IMS2016, Moscone Center, May 24 – 26.
About IDT RF Products
IDT offers high-performance and full-featured radio frequency (RF) products that deliver exceptional performance in compact packages. All IDT RF signal path devices are silicon based, offering inherent advantages over GaAs-based products. The portfolio includes RF mixers, RF and IF variable gain amplifiers (VGA), digital step attenuators (DSA), demodulators, broadband modulators, RF switches, and wideband voltage variable attenuators. IDT’s RF devices are ideal for use in such products as cellular 4G base stations, broadband repeaters, distributed antenna systems and microwave backhaul equipment.
Source:http://www.idt.com/