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XC2408A816UR-G の電気的特性と機能
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XC2408A816UR-GのメーカーはTorex Semiconductorです、この部品の機能は「1.6GHz ON/OFF Function LNA」です。 |
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製品の詳細 ( Datasheet PDF )
| 部品番号 XC2408A816UR-G |
| 部品説明 1.6GHz ON/OFF Function LNA |
| メーカ Torex Semiconductor |
ロゴ |
このページの下部にプレビューとXC2408A816UR-Gダウンロード（pdfファイル）リンクがあります。 Total 18 pages |
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XC2408A816UR-G
1.6GHz ON/OFF Function LNA
ETR27006-001
GENERAL DESCRIPTION
The XC2408A816UR-G is an ultra-low-noise amplifier (LNA) with low operating voltage, low noise figure (NF), low power
consumption using CMOS process, The XC2408 is designed for GPS band frequency (1.6GHz).
The IC's internal circuit can be placed in stand-by mode via the CE function, In the stand-by mode, consumption current is
greatly reduced and there is no need to add external ON/OFF control function like LDO.
External RBIAS can adjust power supply to any voltage of 1.71V~3.63V as self bias function. Standard power supply
.voltages are 3.45V, 3.00V, 2.85V and 1.80V.
APPLICATIONS
GPS band RF signal amplified
■FEATURES
Noise Figure
: NF=0.96dB (TYP.) (@ 1.575GHz)
Low Power Consumption : 12.6mW (TYP.) (VDD=1.80V, RBIAS=92Ω)
High Gain
: S21 =22.0dB (TYP.) (@ 1.575GHz)
CE Function
: CE “H” 1.1V～VDD (1.71V≦VDD≦3.15V)
CE ”L” 0V～0.4V
Operation Voltage Range : 1.71V～3.63V
Output
: CMOS Output
50Ω Driver Built-in
Operating Temperature Range : - 40℃～+ 85℃
Package
: USP-8A01
Environmentally Friendly : EU RoHS Compliant, Pb Free
■TYPICAL APPLICATION CIRCUIT
TYPICAL PERFORMANCE
CHARACTERISTICS
Power Gain / Noise Figure vs. Frequency
TOP VIEW
VDD [V] (TYP.)
3.45
3.00
2.85
1.80
RBIAS [Ω]
360
270
240
92
* RBIAS should be used in 1% tolerance and
200ppm/
35
30
25
20
15
10
1
temperature stability.
XC2408A816
VDD=VCE=2.85V, Ta=25℃
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9
Frequency : f (GHz)
0.0
2
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1 Page
■PIN CONFIGURATION
XC2408A816UR-G
■PIN ASSIGNMENT
PIN NUMBER
1
2
3
4
5
6
7
8
PIN NAME
RF_IN
VSS1
VSS2
CE
RF_OUT
VDD
RBIAS1
RBIAS2
USP-8A01
(BOTTOM VIEW
FUNCTION
RF Signal Input
Ground
Ground
ON/OFF Control Pin
RF Signal Output
Power Supply
RBIAS Connect Pin
RBIAS Connect Pin
■FUNCTION CHART
PIN NAME
SIGNAL
CE High
CE CE Low
CE OPEN
STATUS
Active
Stand-by
Undefined State
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3Pages
XC2408A816UR-G
■NOTE ON USE
1. For temporary, transitional voltage drop or voltage rising phenomenon, the IC is liable to malfunction should the ratings be exceeded.
2. Please eliminate static electricity from the operational table, people, and soldering iron.
3. Please use noiseless power supply for stable operation.
4. Please connect CBIAS to RBIAS2 pin as close as possible.
5. VSS1 pin and VSS2 pin should be connected each other outside.
6. Please ensure to use an external component which does not depend on bias or temperature too much.
7. Torex places an importance on improving our products and their reliability.
We request that users incorporate fail-safe designs and post-aging protection treatment when using Torex products in their systems.
6/18
6 Page
合計 : 18 ページ |
| PDF ダウンロード [ XC2408A816UR-G データシート.PDF ] |
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データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
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| 部品番号 | 部品説明 | メーカ |
| XC2408A816UR-G | 1.6GHz ON/OFF Function LNA | Torex Semiconductor |