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參數(shù)資料
| 型號(hào)： | MAX2450CEP |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類(lèi)： | 衰減器 |
| 英文描述： | 3V, Ultra-Low-Power Quadrature Modulator/Demodulator |
| 中文描述： | 70 MHz - 160 MHz RF/MICROWAVE QUADRAPHASE MODEM |
| 文件頁(yè)數(shù)： | 6/8頁(yè) |
| 文件大?。?/td> | 107K |
| 代理商： | MAX2450CEP |
M
3V, Ultra-Low-Power Quadrature
Modulator/Demodulator
6
_______________________________________________________________________________________
______________________________________________________________Pin Desc ription
Local-Oscillator, Divide-by-8, Prescaled Output
PRE_OUT
9
Local-Oscillator Supply. Bypass separately from V
CC
.
Local-Oscillator Resonant Tank Input (Figure 4)
LO_V
CC
TANK
10
11
Local-Oscillator Resonant Tank Inverting Input (Figure 4)
TANK
12
Local-Oscillator Ground
LO_GND
13
Baseband Inphase Inverting Input
I_IN
5
Baseband Quadrature Input
Q_IN
6
Baseband Quadrature Inverting Input
Q_IN
7
Enable Control, active high
ENABLE
8
Baseband Inphase Input
I_IN
4
Ground
GND
3, 19
PIN
Modulator IF Inverting Output
IF_OUT
2
Modulator IF Output
IF_OUT
1
FUNCTION
NAME
Demodulator Inphase Inverting Output
I_OUT
16
Demodulator Inphase Output
I_OUT
17
Modulator and Demodulator Supply
V
CC
IF_IN
18
Demodulator IF Input
20
Demodulator Quadrature Inverting Output
Q_OUT
14
Demodulator Quadrature Output
Q_OUT
15
Figure 1. Typical Application Block Diagram
2
A/D
CONVERSION
÷
8
UP/DOWNCONVERTER
Σ
0°
90°
MAX2450
2
A/D
CONVERSION
2
D/A
CONVERSION
2
D/A
CONVERSION
R
T
DSP
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX2450CEP+ | 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 |
| MAX2450CEP+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 |
| MAX2450CEP-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 |
| MAX2450CEP-W | 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 |
| MAX2450CWP | 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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