Datasheet

V
DD5
to AGND .....................................................-0.3V to +6.0V
AVDD to AGND ....................................................-0.3V to +4.0V
DVDD to DGND ....................................................-0.3V to +4.0V
AGND to DGND ...................................................-0.1V to +0.1V
IRSEL, DATAOUT, XTALSEL,
AC, SHDN to AGND ........................... -0.3V to (V
DD5
+ 0.3V)
All Other Pins to AGND ........................ -0.3V to (V
DVDD
+ 0.3V)
Continuous Power Dissipation (T
A
= +70°C)
28-Pin TSSOP (derate 12.8mW/°C above +70°C) .1025.6mW
32-Thin QFN (derate 21.3mW/°C above +70°C) ...1702.1mW
Operating Temperature Range ......................... -40°C to +105°C
Junction Temperature ...................................................... +150°C
Storage Temperature Range ............................ -60°C to +150°C
Lead Temperature (soldering 10s) ..................................+300°C
Soldering Temperature (reflow) ....................................... +260°C
(Typical Application Circuit, V
AVDD
= V
DVDD
= V
DD5
= +3.0V to +3.6V, no RF signal applied, T
A
= -40°C to +105°C, unless otherwise
noted. Typical values are at V
AVDD
= V
DVDD
= V
DD5
= +3.3V and T
A
= +25°C.) (Note 1)
(Typical Application Circuit, V
DD5
= +4.5V to +5.5V, no RF signal applied, T
A
= -40°C to +105°C, unless otherwise noted. Typical
values are at V
DD5
= +5.0V and T
A
= +25°C.) (Note 1)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Supply Voltage
V
AVDD
,
V
DVDD
+3.3V nominal supply voltage 3.0 3.3 3.6 V
Supply Current I
DD
V
SHDN
= V
DVDD
f
RF
= 315MHz 5.2 6.23
mA
f
RF
= 433MHz 5.7 6.88
Shutdown Supply Current I
SHDN
V
SHDN
= 0V,
V
XTALSEL
= 0V
f
RF
= 315MHz 2.6
µA
f
RF
= 433MHz 3.5 8.0
Input-Voltage Low V
IL
0.4 V
Input-Voltage High V
IH
V
DVDD
- 0.4 V
Input Logic Current High I
IH
10 µA
Image-Reject Select Voltage
(Note 2)
f
RF
= 433MHz, V
IRSEL
= V
DD5
V
DD5
- 0.4
Vf
RF
= 375MHz, V
IRSEL
= V
DD5
/2 1.1 V
DD5
- 1.0
f
RF
= 315MHz, V
IRSEL
= 0V 0.4
DATAOUT Output-Voltage Low V
OL
I
SINK
= 10µA 0.125 V
DATAOUT Output-Voltage High V
OH
I
SOURCE
= 10µA V
DVDD
- 0.125 V
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Supply Voltage V
DD5
+5.0V nominal supply voltage 4.5 5.0 5.5 V
Supply Current I
DD
V
SHDN
= V
DD5
f
RF
= 315MHz 5.2 6.4
mA
f
RF
= 433MHz 5.7 6.76
Shutdown Supply Current
I
SHDN
V
SHDN
= 0V,
V
XTALSEL
= 0V
f
RF
= 315MHz 3.7
µA
f
RF
= 433MHz 4.2 9.8
Input-Voltage Low V
IL
0.4 V
MAX7033 315MHz/433MHz ASK Superheterodyne
Receiver with AGC Lock
www.maximintegrated.com
Maxim Integrated │ 2
Absolute Maximum Ratings
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 (+3.3V Operation)
DC Electrical Characteristics (+5.0V Operation)