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參數(shù)資料
| 型號： | MAX2451CSE |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 衰減器 |
| 英文描述： | 3V, Ultra-Low-Power Quadrature Demodulator |
| 中文描述： | 70 MHz - 160 MHz RF/MICROWAVE QUADRAPHASE DEMODULATOR |
| 文件頁數(shù)： | 3/6頁 |
| 文件大小： | 58K |
| 代理商： | MAX2451CSE |
M
3V, Ultra-Low-Power
Quadrature Demodulator
_______________________________________________________________________________________
3
5.2
5.4
5.6
5.8
6.0
6.2
6.4
SUPPLY CURRENT
vs. TEMPERATURE
M
TEMPERATURE (°C)
I
C
10
20
30
40
50
60
70
0
V
CC
= 3.0V
0
1
2
3
4
5
6
7
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
M
TEMPERATURE (°C)
S
C
μ
A
10
20
30
40
50
60
70
0
V
CC
= 3.0V
48.0
48.5
49.0
49.5
50.0
50.5
51.0
51.5
VOLTAGE CONVERSION GAIN vs.
TEMPERATURE AND SUPPLY VOLTAGE
M
G
2.6
2.7
2.8
2.9 3.0
V
CC
(V)
3.1
3.2
3.3
3.4
T
A
= +50°C
T
A
= +25°C
T
A
= 0°C
T
A
= +70°C
42
52
51
50
49
48
47
46
45
44
43
VOLTAGE CONVERSION
GAIN vs. IF FREQUENCY
M
IF FREQUENCY (MHz)
G
500
400
300
200
100
0
f
BASEBAND
= 100kHz
V
= 40mV
RMS
= 113mVp-p
into 5O
V
IF_IN
= 2.82mV
P-P
0.4
0.8
0.6
1.0
1.2
1.4
1.6
PHASE AND AMPLITUDE
MATCHING vs. TEMPERATURE
M
TEMPERATURE (°C)
M
0
10
70
60
50
40
30
20
PHASE MATCH
AMPLITUDE MATCH
-65
-60
-55
-50
-45
-40
INTERMODULATION POWER
vs. TEMPERATURE
M
TEMPERATURE (°C)
I
0
10
70
60
50
40
30
20
IM3
IM5
f
LO
= 140MHz
f
IF1
= 70.10MHz
f
IF2
= 70.11MHz
V
IF_IN
= 1.41mVp-p per tone
PRE_OUT WAVEFORM
M
20ns/div
R
L
= 10k
C
L
< 6pF
100mV/div
__________________________________________Typic al Operating Charac teristic s
(V
CC
= LO_V
CC
= ENABLE = 3.0V, f
LO
= 140MHz, f
IF
= 70.1MHz, V
IF
= 2.82mVp-p, T
A
= +25°C, unless otherwise noted.)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX2451CSE+ | 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 |
| MAX2451CSE+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 |
| MAX2451CSE-T | 制造商:Maxim Integrated Products 功能描述:3V, ULTRA-LOW-POWER QUADRATURE DEMODULATOR - Tape and Reel |
| MAX2451ISE | 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 |
| MAX2451ISE+ | 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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