MAX7031MATJ50+T Maxim Integrated Products, MAX7031MATJ50+T Datasheet - Page 2

• Manufacturer Part Number: MAX7031MATJ50+T
• Description: RF Receiver IC TXRX FSK W/PLL-EP 5MHz, and 433.92MHz
• Manufacturer: Maxim Integrated Products
• Type: Transceiverr

Specifications of MAX7031MATJ50+T

• Package / Case: TQFN-32 EP
• Operating Frequency: 433.92 MHz
• Operating Supply Voltage: 2.7 V, 5 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
HVIN to GND .........................................................-0.3V to +6.0V
PAVDD, AVDD, DVDD to GND..............................-0.3V to +4.0V
ENABLE, T/R, DATA, AGC0, AGC1,
All Other Pins to GND .............................-0.3V to (V
DC ELECTRICAL CHARACTERISTICS
( Typical Application Circuit , 50Ω system impedance, V
433.92MHz, T
T
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.
2
Supply Voltage (3V Mode)
Supply Voltage (5V Mode)
Supply Current
Voltage Regulator
DIGITAL I/O
Input-High Threshold
Input-Low Threshold
Pulldown Sink Current
Output Low Voltage
Output High Voltage
A
AUTOCAL to GND ...............................-0.3V to (V
= +25°C, unless otherwise noted.) (Note 1)
_______________________________________________________________________________________
Low-Cost, 308MHz, 315MHz, and 433.92MHz
PARAMETER
A
= -40°C to +125°C, unless otherwise noted. Typical values are at V
FSK Transceiver with Fractional-N PLL
SYMBOL
V
V
V
V
V
I
HVIN
V
V
REG
DD
DD
OH
OL
IH
IL
HVIN, PAVDD, AVDD, and DVDD
connected to power supply
PAVDD, AVDD, and DVDD unconnected
from HVIN, but connected together
Transmit mode
(Note 2)
T
typ at +25°C
(Note 3)
T
typ at +125°C
(Note 2)
V
(Note 2)
(Note 2)
AGC0-1, AUTOCAL, ENABLE, T/R, DATA
(V
I
I
_VDD
SINK
SOURCE
HVIN
A
A
HVIN
HVIN
< +85°C,
< +125°C,
PAVDD
= 500µA
+ 0.3)V
+ 0.3)V
= 5V, I
= 5.5V)
= 500µA
= V
LOAD
AVDD
CONDITIONS
= 15mA
Continuous Power Dissipation (T
Operating Temperature Range .........................-40°C to +125°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow) .......................................+260°C
= V
f
f
Receiver 315MHz
Receiver 434MHz
Deep-sleep (3V mode)
Deep-sleep (5V mode)
Receiver 315MHz
Receiver 434MHz
Deep-sleep (3V mode)
Deep-sleep (5V mode)
RF
RF
32-Pin Thin QFN (derate 21.3mW/°C
above +70°C).............................................................1702mW
DVDD
= 315MHz
= 434MHz
= V
HVIN
PAVDD
= +2.1V to +3.6V, f
= V
V
0.9 x
MIN
2.1
4.5
HVIN
AVDD
A
= +70°C)
= V
V
- 0.26
TYP
11.6
12.4
14.9
0.15
RF
2.7
5.0
6.4
6.7
0.8
2.4
6.8
7.0
8.0
3.0
HVIN
20
DVDD
= 308MHz, 315MHz, or
= V
V
MAX
0.1 x
19.1
20.4
10.9
34.2
39.3
3.6
5.5
8.4
8.7
8.8
8.7
8.8
HVIN
HVIN
= +2.7V,
UNITS
mA
mA
µA
µA
µA
V
V
V
V
V
V
V