MAX2904ETI+ Maxim Integrated Products, MAX2904ETI+ Datasheet - Page 2

• Manufacturer Part Number: MAX2904ETI+
• Description: RF Transmitter IC TX 868MHZ 200MW ansmitter ICs for 86
• Manufacturer: Maxim Integrated Products

Specifications of MAX2904ETI+

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
V
Analog/Digital Input Voltage to GND..........-0.3V to (V
Analog/Digital Input Current ..............................................±10µA
Continuous Power Dissipation (T
Five different versions are available. The versions differ
by their frequency band of operation, and by the synthe-
sizer’s mode of operation. The MAX2900 has an internal
8-channel synthesizer.
The MAX2901 and MAX2903 are dual-channel versions
with a selectable internal synthesizer division ratio of 62
or 63. The MAX2901 operates in the 902MHz to
928MHz ISM band and the MAX2903 operates in the
867MHz to 870MHz European ISM band.
DC ELECTRICAL CHARACTERISTICS
(V
otherwise noted.) (Note 1)
200mW Single-Chip Transmitter ICs for
868MHz/915MHz ISM Bands
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
CC
Supply Voltage
Supply Current
CC
28-Pin QFN-EP (derate 28.5mW/°C above +70°C)............2W
_______________________________________________________________________________________
to GND ...........................................................-0.3V to +5.0V
= +2.7V to +4.5V, EN = OOKIN = REFEN = high, T
CAUTION! ESD SENSITIVE DEVICE
MAX2900EGI
MAX2901EGI
MAX2902EGI
MAX2903EGI
MAX2904EGI
PARAMETER
PART
A
= +70°C)
FREQUENCY RANGE (MHz)
Shutdown mode: EN =
REFEN = low
Synth mode: OOKIN = low
(MAX2900/MAX2901/MAX2903 only)
Transmit mode with output
matching optimized for
+23dBm at +4.5V: PWRSET
loaded with 22kΩ resistor
Transmit mode with output
matching optimized for
+20dBm at +3.0V: PWRSET
loaded with 22kΩ resistor
902 to 928
902 to 928
902 to 928
867 to 870
867 to 870
CONDITIONS
CC
+ 0.3V)
A
= -40°C to +85°C. Typical values are at V
V
V
T
T
to +85°C
to +85°C
CC
CC
A
A
Internal 8 selectable channels
Internal 2 selectable channels
Off-chip
Internal 2 selectable channels
Off-chip
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature .....................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
The MAX2902 and MAX2904 require an off-chip fre-
quency synthesizer. The MAX2902 operates in the
902MHz– 928MHz ISM band and MAX2904 operates in
the 867MHz–870MHz European ISM band.
The MAX2901–MAX2904 provide LO outputs to drive a
receiver and/or an external synthesizer.
= -40°C
= -40°C
= +4.0V
= +4.5V
SYNTHESIZER
MIN
2.7
Part Selection Information
-3σ
CC
TYP
150
110
4.5
0.7
60
32
= +4.5V, T
+3σ
200
135
LO OUTPUTS
A
= +25°C, unless
Yes
Yes
Yes
Yes
No
MAX
200
4.5
10
40
UNITS
mA
µA
V