Dc electrical characteristics (+5.0v operation) – Rainbow Electronics MAX7033 User Manual
Page 2
MAX7033
315MHz/433MHz ASK Superheterodyne
Receiver with AGC Lock
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
DC ELECTRICAL CHARACTERISTICS (+3.3V OPERATION)
(Typical Application Circuit, AV
DD
= DV
DD
= 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 AV
DD
= DV
DD
= V
DD5
= +3.3V and T
A
= +25°C.) (Note 1)
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.
V
DD5
to AGND.......................................................-0.3V to +6.0V
AV
DD
to AGND ......................................................-0.3V to +4.0V
DV
DD
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 (DV
DD
+ 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
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage
AV
DD
,
DV
DD
+3.3V nominal supply voltage
3.0
3.3
3.6
V
f
RF
= 315MHz
5.2
6.23
Supply Current
I
DD
V
SHDN
= DV
DD
f
RF
= 433MHz
5.7
6.88
mA
f
RF
= 315MHz
2.6
Shutdown Supply Current
I
SHDN
V
SHDN
= 0V,
V
XTALSEL
= 0V
f
RF
= 433MHz
3.5
8.0
µA
Input-Voltage Low
V
IL
0.4
V
Input-Voltage High
V
IH
DV
DD
-
0.4
V
Input Logic Current High
I
IH
10
µA
f
RF
= 433MHz, V
IRSEL
= V
DD5
V
DD5
-
0.4
f
RF
= 375MHz, V
IRSEL
= V
DD5
/ 2
1.1
V
DD5
-
1.0
Image-Reject Select Voltage
(Note 2)
f
RF
= 315MHz, V
IRSEL
= 0V
0.4
V
DATAOUT Output-Voltage Low
V
OL
I
SINK
= 10µA
0.125
V
DATAOUT Output-Voltage High
V
OH
I
SOURCE
= 10µA
DV
DD
-
0.125
V
DC ELECTRICAL CHARACTERISTICS (+5.0V OPERATION)
(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 val-
ues are at V
DD5
= +5.0V and T
A
= +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage
V
DD5
+5.0V nominal supply voltage
4.5
5.0
5.5
V
f
RF
= 315MHz
5.2
6.4
Supply Current
I
DD
V
SHDN
= V
DD5
f
RF
= 433MHz
5.7
6.76
mA
f
RF
= 315MHz
3.7
Shutdown Supply Current
I
SHDN
V
SHDN
= 0V,
V
XTALSEL
= 0V
f
RF
= 433MHz
4.2
9.8
µA
Input-Voltage Low
V
IL
0.4
V