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): 4/20頁(yè)
文件大?。?/td> 735K
代理商: MAX7030
M
Low-Cost, 315MHz, 345MHz, and 433.92MHz
ASK Transceiver with Fractional-N PLL
4
_______________________________________________________________________________________
AC ELECTRICAL CHARACTERISTICS (continued)
(
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
PHASE-LOCKED LOOP
Transmit VCO Gain
K
VCO
340
-68
-98
340
-80
-90
200
500
0.5
MHz/V
10kHz offset, 200kHz loop BW
1MHz offset, 200kHz loop BW
Transmit PLL Phase Noise
dBc/Hz
Receive VCO Gain
MHz/V
10kHz offset, 500kHz loop BW
1MHz offset, 500kHz loop BW
Transmit PLL
Receive PLL
Receive PLL Phase Noise
dBc/Hz
Loop Bandwidth
kHz
Reference Frequency Input Level
LOW-NOISE AMPLIFIER/MIXER (Note 8)
V
P-P
f
RF
= 315MHz
f
RF
= 434MHz
f
RF
= 315MHz
f
RF
= 434MHz
f
RF
= 315MHz
f
RF
= 434MHz
1 - j4.7
1- j3.3
50
45
13
9
-42
-6
330
LNA Input Impedance
Z
INLNA
Normalized to 50
High-gain state
Voltage-Conversion Gain
Low-gain state
dB
High-gain state
Low-gain state
Input-Referred, 3rd-Order
Intercept Point
IIP3
dBm
Mixer-Output Impedance
LO Signal Feedthrough to
Antenna
-100
dBm
RSSI
Input Impedance
Operating Frequency
3dB Bandwidth
Gain
ANALOG BASEBAND
Maximum Data-Filter Bandwidth
Maximum Data-Slicer Bandwidth
330
10.7
10
15
f
IF
MHz
MHz
mV/dB
50
100
kHz
kHz
Maximum Peak-Detector
Bandwidth
50
kHz
Manchester coded
Nonreturn to zero (NRZ)
33
66
Maximum Data Rate
kbps
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