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參數(shù)資料
| 型號(hào)： | MAX2450CEP |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 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 |
| 文件頁數(shù)： | 4/8頁 |
| 文件大?。?/td> | 107K |
| 代理商： | MAX2450CEP |
M
3V, Ultra-Low-Power Quadrature
Modulator/Demodulator
4
_______________________________________________________________________________________
____________________________Typic al Operating Charac teristic s (c ontinued)
(MAX2450 EV kit, V
CC
= LO_V
CC
= ENABLE = 3.0V, f
LO
= 140MHz, f
I_IN/I_IN
= f
Q_IN/Q_IN
= 600kHz, V
I_IN/I_IN
= V
Q_IN/Q_IN
= 1.2Vp-p,
f
IF_IN
= 70.1MHz, V
IF_IN
= 2.82mVp-p, T
A
= +25°C, unless otherwise noted.)
60
62
64
66
68
70
MODULATOR IF OUTPUT
vs. SUPPLY VOLTAGE
M
V
CC
(V)
I
3.3
3.2
3.1
3.0
2.9
2.8
2.7
T
A
= +70°C
T
A
= +25°C
T
A
= 0°C
60
62
64
66
68
70
MODULATOR IF OUTPUT
vs.TEMPERATURE
M
TEMPERATURE (°C)
I
0
20
40
60
80
V
CC
= 3V
-44
-42
-40
-38
-36
-34
-32
-30
MODULATOR SIDEBAND REJECTION
vs. IF FREQUENCY
M
IF FREQUENCY (MHz)
S
35
40
70
65
60
55
50
45
75
80
V
I_IN/I_IN
= 1.2Vp-p
V
Q_IN/Q_IN
= 1.2Vp-p
-44
-42
-40
-38
-36
MODULATOR SIDEBAND REJECTION
vs. TEMPERATURE
M
TEMPERATURE (°C)
S
0
20
40
60
80
V
I_IN/I_IN
= 1.2Vp-p
V
Q_IN/Q_IN
= 1.2Vp-p
-44
-42
-40
-38
-36
-34
-32
-30
CARRIER SUPPRESSION
vs. IF FREQUENCY
M
IF FREQUENCY (MHz)
C
35
40
70
65
60
55
50
45
75
80
V
I_IN/I_IN
= 1.2Vp-p
V
Q_IN/Q_IN
= 1.2Vp-p
100mV/
div
PRE_OUT WAVEFORM
M
20ns/div
R
L
= 10k
C
L
< 6pF
-60
69.0
70.6
71.0
MODULATOR OUTPUT SPECTRUM
-50
0
M
(MHz)
(
69.4
70.0
-20
-10
-30
-40
V
I_IN/I_IN
= 1.2Vp-p
V
Q_IN/Q_IN
= 1.2Vp-p
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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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