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參數(shù)資料
| 型號： | MAX2402 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | 800MHz to 1000MHz Transmitter(800MHz~1000MHz擴頻發(fā)送器) |
| 中文描述： | 800MHz至1000MHz的發(fā)射機（800MHz的?1000MHz的擴頻發(fā)送器） |
| 文件頁數(shù)： | 2/4頁 |
| 文件大?。?/td> | 45K |
| 代理商： | MAX2402 |
MAX4103
U1
R2
75
R
F
390
R
G
390
R
1
75
OUT
V
CC
GND
IN
1
3
2
8
5
7
4
C1
0.1
μ
F
C2
0.1
μ
F
C4
10
μ
F, 10V
C3
10
μ
F, 10V
V
EE
Figure 1. MAX4103 EV Kit Schematic
E
MAX 4103 Evaluation K it
2
_______________________________________________________________________________________
_______________Detailed Desc ription
V oltage-Gain Adjustment
The MAX4103 gain can be adjusted with minor modifi-
cations to the evaluation board.
1) Referring to the section Choosing Resistor Values in
the MAX4102/MAX4103 data sheet, select the feed-
back (R
F
) and gain-setting (R
G
) resistors for the
desired gain.
2) Install R
F
and R
G
.
Layout Considerations
The MAX4103 EV kit layout has been optimized for
high-speed signals, with careful attention given to
grounding, power-supply bypassing, and signal-path
layout. The small, surface-mount, ceramic bypass
capacitors C1 and C2 have been placed as close to
the MAX4103 supply pins as possible. The unused pins
have been grounded to prevent unwanted noise from
coupling into the circuit.
To reduce harmonic distortion, the input connector (IN),
input termination resistor (R1), and gain-setting resistor
(R
G
) meet the PC board ground plane at a single point.
As a result, input current (through R1) and feedback
current (through R
G
) will flow back to the source rather
than mix with the output current and cause distortion.
Refer to the Grounding, Bypassing, and PC Board
Layout section of the MAX4102/MAX4103 data sheet
for more information.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX2402EAP | 制造商:Maxim Integrated Products 功能描述:1GHZ TRANSMITTER, SMD, 2402, SOIC20 |
| MAX2403ETI | 功能描述:調(diào)節(jié)器/解調(diào)器 RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
| MAX2403ETI+ | 功能描述:調(diào)節(jié)器/解調(diào)器 RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
| MAX2403ETI+T | 功能描述:調(diào)節(jié)器/解調(diào)器 RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
| MAX2403ETI-T | 功能描述:調(diào)節(jié)器/解調(diào)器 RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
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