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參數(shù)資料
| 型號： | RF2495 |
| 廠商： | RF MICRO DEVICES INC |
| 元件分類： | 衰減器 |
| 英文描述： | 900MHZ 3V LOW CURRENT LNA/MIXER |
| 中文描述： | RF/MICROWAVE DOWN CONVERTER |
| 封裝： | MSOP-10 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大小： | 1974K |
| 代理商： | RF2495 |
8-281
Produc t Desc ription
Ordering Information
Typic al Applic ations
Features
Functional Block Diagram
RF Micro Devices, Inc.
7628 Thorndike Road
Greensboro, NC 27409, USA
Tel (336) 664 1233
Fax (336) 664 0454
http://www.rfmd.com
Optimum Technology Matching Applied
Si BJT
GaAs HBT
Si Bi-CMOS
SiGe HBT
InGaP/HBT
GaN HEMT
GaAs MESFET
Si CMOS
SiGe Bi-CMOS
Switched
Attenuator
Chip Power
ON/OFF
1
2
3
4
5
10
9
8
7
6
VCC1
LNA IN
GND2
GND1
ATTN
PD
GATE
DRAIN
SOURCE
LNA OUT
RF2495
900 MHZ 3 V LOW CUR R ENT LNA/MIX ER
UHF Digital and Analog Receivers
Digital Communication Systems
Spread-Spectrum Communication Systems
Commercial and Consumer Systems
Portable Battery-Powered Equipment
General Purpose Frequency Conversion
The RF2495 is a front-end receiver IC chip developed for
the handset/portable battery-powered equipment mar-
kets. The chip contains an RF 15dB attenuator, an LNA
and a passive mixer. By using a state-of-the-art Silicon
Bi-CMOS process, the LNA has high dynamic range
under low DC operating conditions and the passive mixer
requires no DC bias at all. Packaged in the industry-stan-
dard MSOP-10 package, the device is well-suited for lim-
ited board space applications.
Single Supply 3V Operation
1.9dB LNA NF
0dBm Input IP3
Small MSOP-10 Package
Low Current Drain (11mA maximum)
Very Low Cost
RF2495
RF2495 PCBA
900MHz 3V Low Current LNA/Mixer
Fully Assembled Evaluation Board
0
Rev A4 030220
0.192
0.118
0.118
0.008
0.004
± 0.002
0.038
± 0.006
0.0197
± 0.0004
0.021
± 0.004
0.006
± 0.002
0.014 TYP
6.0°
0.0°
Package S tyle: MS OP-10
!
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PDF描述 |
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| RF2504 | VCO/HIGH-ISOLATION BUFFER AMPLIFIER |
| RF2506 | VHF/UHF VCO/HIGH-ISOLATION BUFFER AMPLIFIER |
| RF2510 | VHF/UHF TRANSMITTER |
| RF2512 | UHF TRANSMITTER |
| RF2513 | UHF TRANSMITTER |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| RF2495-000 | 制造商:TE Connectivity 功能描述:POLYZEN - Tape and Reel 制造商:TE Connectivity 功能描述:POLYZEN - Cut TR (SOS) 制造商:TE Connectivity 功能描述:TVS POLYZEN SMD 制造商:TE Connectivity / Raychem 功能描述:TVS POLYZEN SMD |
| RF2496-000 | 制造商:TE Connectivity 功能描述:POLYZEN - Tape and Reel 制造商:TE Connectivity 功能描述:POLYZEN - Cut TR (SOS) 制造商:TE Connectivity 功能描述:TVS POLYZEN SMD 制造商:TE Connectivity / Raychem 功能描述:TVS POLYZEN SMD |
| RF2497-000 | 制造商:TE Connectivity 功能描述:POLYZEN - Tape and Reel 制造商:TE Connectivity 功能描述:POLYZEN - Cut TR (SOS) 制造商:TE Connectivity 功能描述:TVS POLYZEN SMD 制造商:TE Connectivity / Raychem 功能描述:TVS POLYZEN SMD |
| RF2498 | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:TRI-BAND/QUAD-MODE CDMA/GPS LOW NOISE AMPLIFIER/MIXER |
| RF2498_07 | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:TRI-BAND/QUAD-MODE CDMA/GPS LOW NOISE AMPLIFIER/MIXER |
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