Datasheet

2 Maxim Integrated
280MHz to 450MHz Programmable
ASK/FSK Transmitter
MAX7060
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.
GPOVDD, V
DD5
to GND.......................................-0.3V to +6.0V
DVDD, PAVDD, and AVDD to GND
.....................-0.3V to +4.0V
ENABLE, SCLK_PWR0, SDI_PWR1, DIN,
CS_DEV, LSHDN, FREQ0, FREQ1, FREQ2, GPO1,
and GPO2_MOD to GND
..................... -0.3V to (V
DD5
+ 0.3V)
PAOUT, ROUT,
and PAVOUT to GND
...................... -0.3V to (V
PAVDD
+ 0.3V)
XTAL1 and XTAL2 to GND
................... -0.3V to (V
AVDD
+ 0.3V)
Continuous Power Dissipation (T
A
= +70NC)
24-Pin Thin QFN
(derate 20.8mW/NC above +70NC)
.........................1666.7mW
Operating Temperature Range
........................ -40NC to +125NC
Storage Temperature Range
............................ -60NC to +150NC
Lead Temperature (soldering, 10s)
...............................+300NC
Soldering Temperature (reflow)
......................................+260NC
DC ELECTRICAL CHARACTERISTICS (5V OPERATION)
(Typical Application Circuit, 50I system impedance, tuned for 315MHz to 434MHz operation. V
DD5
= V
GPOVDD
= 4.5V to 5.5V, f
RF
=
280MHz to 450MHz, f
XTAL
= 15MHz to 16MHz, T
A
= -40NC to +125NC, unless otherwise noted. Typical values are at V
DD5
= V
GPOVDD
= +5V, T
A
= +25NC, PA matched for optimum output power, unless otherwise noted. All min and max values are 100% tested at T
A
= +125NC and guaranteed by design and characterization over temperature, unless otherwise noted.)
ABSOLUTE MAXIMUM RATINGS
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Supply Voltage V
DD
4.5 5 5.5 V
Regulated Analog Supply
Voltage
AVDD 3.2 V
Active Supply Current I
DD
PLL on, PA off
f
RF
= 315MHz 4.7 6.0
mA
f
RF
= 433.92MHz 5.3 6.9
PLL on, PA on, data
at 50% duty cycle
(ASK), +10dBm
(PApwr = 0x19)
output power
(Notes 1, 2)
f
RF
= 315MHz 12.5
f
RF
= 433.92MHz 14.2
PLL on, PA on, data
at 100% duty cycle,
+10dBm (PApwr =
0x19) output power
(Note 1)
f
RF
= 315MHz 19 26
f
RF
= 433.92MHz 25 31.6
PLL on, PA on, data
at 100% duty cycle,
max (PApwr = 0x1E)
output power
(Note 1)
f
RF
= 315MHz 28
f
RF
= 433.92MHz 34
Standby Current I
STDBY
V
ENABLE
< V
IL
,
V
LSHDN
< V
IL
T
A
= +25NC
1.1
FAT
A
= +85NC
1.3
T
A
= +125NC
3.8 6.1
DIGITAL I/O
Input High Threshold V
IH
0.9 x
V
DVDD
V
Input Low Threshold V
IL
0.1 x
V
DVDD
V