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參數(shù)資料
| 型號(hào)： | MAX7030 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | RES 22.1-OHM 1% 0.1W 100PPM THICK-FILM SMD-0603 5K/REEL-7IN-PA |
| 中文描述： | 低成本、315MHz、345MHz和433.92MHz ASK收發(fā)器，帶有N分頻PLL |
| 文件頁(yè)數(shù)： | 3/20頁(yè) |
| 文件大?。?/td> | 735K |
| 代理商： | MAX7030 |
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M
Low-Cost, 315MHz, 345MHz, and 433.92MHz
ASK Transceiver with Fractional-N PLL
_______________________________________________________________________________________
3
AC ELECTRICAL CHARACTERISTICS
(
Typical Application Circuit
, 50
system impedance, PAV
DD
= AV
DD
= DV
DD
= HV
IN
= +2.1V to +3.6V, f
RF
= 315MHz, 345MHz, or
433.92MHz, T
A
= -40°C to +125°C, unless otherwise noted. Typical values are at PAV
DD
= AV
DD
= DV
DD
= HV
IN
= +2.7V, T
A
= +25°C,
unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
GENERAL CHARACTERISTICS
Frequency Range
315/345/
433.92
MHz
Maximum Input Level
P
RFIN
0
32
30
24
22
dBm
f
RF
= 315MHz (Note 6)
f
RF
= 434MHz (Note 6)
f
RF
= 315MHz (Note 6)
f
RF
= 434MHz (Note 6)
Transmit Efficiency 100% Duty
Cycle
%
Transmit Efficiency 50% Duty
Cycle
%
ENABLE or T/
R
transition low to high,
transmitter frequency settled to within
50kHz of the desired carrier
200
ENABLE or T/
R
transition low to high,
transmitter frequency settled to within 5kHz
of the desired carrier
350
Power-On Time
t
ON
ENABLE transition low to high, or T/
R
transition high to low, receiver startup time
(Note 5)
250
μs
RECEIVER
315MHz
-114
Sensitivity
0.2% BER, 4kbps Manchester
data rate, 280kHz IF BW,
average RF power
434MHz
-113
dBm
Image Rejection
POWER AMPLIFIER
46
dB
T
A
= +25
°
C (Note 4)
T
A
= +125
°
C, PAV
DD
= AV
DD
= DV
DD
=
HV
IN
= +2.1V (Note 2)
T
A
= -40
°
C, PAV
DD
= AV
DD
= DV
DD
=
HV
IN
= +3.6V (Note 4)
4.6
10.0
15.5
3.9
6.7
Output Power
P
OUT
13.1
15.8
dBm
Modulation Depth
Maximum Carrier Harmonics
Reference Spur
82
-40
-50
dB
dBc
dBc
With output-matching network
DC ELECTRICAL CHARACTERISTICS (continued)
(
Typical Application Circuit
, 50
system impedance, AV
DD
= DV
DD
= HV
IN
= PAV
DD
= +2.1V to +3.6V, fRF= 315MHz, 345MHz, or
433.92MHz, T
A
= -40°C to +125°C, unless otherwise noted. Typical values are at AV
DD
= DV
DD
= HV
IN
= PAV
DD
= +2.7V, T
A
= +25°C,
unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
20
0.15
MAX
UNITS
μA
V
V
Pulldown Sink Current
Output-Low Voltage
Output-High Voltage
AGC0-2, ENABLE, T/
R
, DATA (HV
IN
= 5.5V)
I
SINK
= 500μA
I
SOURCE
= 500μA
V
OL
V
OH
H V
IN
- 0.26
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX7030_09 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Low-Cost, 315MHz, 345MHz, and 433.92MHz ASK Transceiver with Fractional-N PLL |
| MAX7030_10 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Low-Cost, 315MHz, 345MHz, and 433.92MHz ASK Transceiver with Fractional-N PLL |
| MAX7030_ATJ+ | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Low-Cost, 315MHz, 345MHz, and 433.92MHz ASK Transceiver with Fractional-N PLL |
| MAX7030_V4 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Low-Cost, 315MHz and 433.92MHz ASK Transceiver with Fractional-N PLL |
| MAX7030-ATJ | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Low-Cost, 315MHz, 345MHz, and 433.92MHz ASK Transceiver with Fractional-N PLL |
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