MAX7058 MAXIM [Maxim Integrated Products], MAX7058 Datasheet - Page 2

• Manufacturer Part Number: MAX7058
• Description: 315MHz/390MHz Dual-Frequency ASK Transmitter
• Manufacturer: MAXIM [Maxim Integrated Products]

ABSOLUTE MAXIMUM RATINGS
Supply Voltage, AVDD, DVDD, PAVDD to GND (Exposed
All Other Pins ………..…Exposed Paddle - 0.3V to (VDD + 0.3V)
Continuous Power Dissipation (T
315MHz/390MHz Dual-Frequency
ASK Transmitter
DC ELECTRICAL CHARACTERISTICS
( Typical Operating Circuit , 50Ω system impedance, AVDD = DVDD = PAVDD = +2.1V to +3.6V, f
-40°C to +125°C, unless otherwise noted. Typical values are at AVDD = DVDD = PAVDD = +2.7V, T
noted. All min and max values are 100% tested at T
unless otherwise noted.)
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
Supply Current
Standby Current
DIGITAL I/O
Input High Threshold
Input Low Threshold
Pulldown Sink Current
Paddle) ...................................………..……………-0.3V to +4V
24-Pin TQFN (derate 20.8mW/°C above +70°C) .....1666.7mW
_______________________________________________________________________________________
PARAMETER
A
= +70°C)
SYMBOL
I
STDBY
V
I
V
V
DD
DD
IH
IL
PAVDD, AVDD, and DVDD connected to
power supply, V
PA off, V
cycle
V
(Notes 1, 2, 3)
V
(Note 1)
V
(Note 3)
DIN
DIN
ENABLE
A
= +125°C, and guaranteed by design and characterization over temperature,
at 50%, duty cycle
at 100%, duty cycle
DIN
< V
at 0% duty
IL
CONDITIONS
DD
Operating Temperature……………….………….-40°C to +125°C
Storage Temperature………………….……….…-65°C to +150°C
Lead Temperature (soldering, 10s) ......………………..…+300°C
f
f
f
f
f
f
T
T
T
RF
RF
RF
RF
RF
RF
A
A
A
= +25°C
< +85°C
< +125°C
= 315MHz
= 390MHz
= 315MHz
= 390MHz
= 315MHz
= 390MHz
DV
0.9 x
MIN
2.1
DD
RF
A
= 315MHz or 390MHz, T
= +25°C, unless otherwise
TYP
12.6
12.9
2.7
3.4
3.8
8.0
8.3
0.8
1.0
6.2
13
DV
MAX
0.1 x
13.7
14.2
21.9
22.1
16.1
3.6
5.4
6.3
4.0
DD
UNITS
mA
μA
μA
V
V
V
A
=