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): 2/20頁(yè)
文件大小: 735K
代理商: MAX7030
M
Low-Cost, 315MHz, 345MHz, and 433.92MHz
ASK Transceiver with Fractional-N PLL
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
HV
IN
to GND..........................................................-0.3V to +6.0V
PAV
DD
, AV
DD
, DV
DD
to GND................................-0.3V to +4.0V
ENABLE, T/
R
, DATA, AGC0, AGC1,
AGC2 to GND .......................................-0.3V to (HV
IN
+ 0.3V)
All Other Pins to GND...............................-0.3V to (_V
DD
+ 0.3V)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
DC ELECTRICAL CHARACTERISTICS
(
Typical Application Circuit
, 50
system impedance, AV
DD
= DV
DD
= HV
IN
= PAV
DD
= +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 AV
DD
= DV
DD
= HV
IN
= PAV
DD
= +2.7V, T
A
= +25°C,
unless otherwise noted.) (Note 1)
Continuous Power Dissipation (T
A
= +70°C)
32-Pin Thin QFN (derate 21.3mW/°C
above +70°C).............................................................1702mW
Operating Temperature Range .........................-40°C to +125°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10s).................................+300°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage (3V Mode)
V
DD
HV
IN
, PAV
DD
, AV
DD
, and DV
DD
connected
to power supply
2.1
2.7
3.6
V
Supply Voltage (5V Mode)
HV
IN
PAV
DD
, AV
DD
, and DV
DD
unconnected
from HV
IN
, but connected together
4.5
5.0
5.5
V
f
RF
= 315MHz
3.5
5.4
Transmit mode, PA off,
V
DATA
at 0% duty
cycle (Note 2)
f
RF
= 434MHz
4.3
6.7
f
RF
= 315MHz
7.6
12.3
Transmit mode, V
DATA
at 50% duty cycle
(Notes 3, 4)
f
RF
= 434MHz
8.4
13.6
f
RF
= 315MHz
11.6
19.1
Transmit mode, V
DATA
at 100% duty cycle
(Note 2)
f
RF
= 434MHz
12.4
20.4
Receiver 315MHz
Receiver 434MHz
6.1
6.4
7.9
8.3
mA
Deep-sleep
(3V mode)
0.8
8.8
T
A
< +85°C,
typ at +25°C
(Note 4)
Deep-sleep
(5V mode)
2.4
10.9
μA
Receiver 315MHz
Receiver 434MHz
6.4
6.7
8.2
8.4
mA
Deep-sleep
(3V mode)
8.0
34.2
Supply Current
I
DD
T
A
< +125°C,
typ at +125°C
(Note 2)
Deep-sleep
(5V mode)
14.9
39.3
μA
Voltage Regulator
DIGITAL I/O
V
REG
HV
IN
= 5V, I
LOAD
= 15mA
3.0
V
Input-High Threshold
V
IH
(Note 2)
0.9 x
HV
IN
V
Input-Low Threshold
V
IL
(Note 2)
0.1 x
HV
IN
V
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