Multitech 94558222LF, Manual

Page: 13 / 42

HARDWARE AND SPECIFICATIONS
Dragonfly
TM
MTQ-LNA7 Device Guide 13
Parameter Conditions Minimum Volts Maximum Volts
Output low level voltage for an I/O pin I
IO
=+20 mA - 1.3
(1)
Output high level voltage for an I/O pin V
DD
-1.3 (1) -
Output low level voltage for an I/O pin I
IO
=+6 mA - 0.4
(1)
Output high level voltage for an I/O pin V
DD
-0.4 (1) -
Output low level voltage for an I/O pin I
IO
=+4 mA - 0.4
(2)
Output high level voltage for an I/O pin V
DD
-0.4 (2) -
RESET (low active) input low CMOS port
I
IO
=+8 mA
- 0.99
RESET (low active) input high CMOS port
I
IO
=+8 mA
1.8 -
(1) Guaranteed by characterization results, not tested in production.
(2) Guaranteed by design, not tested in production.
Input/Output Current Ratings
Output current draw PWR_GOOD, CHG_MON 5 mA
Output current draw all other output pins 25 mA
Power Draw - MTQ-LNA7-B02
Radio Protocol Power
Down
Mode (mA) Live Connection
Idle - No Data
(mA) Average
Measured
Current at Max
Power (mA)
1
TX Pulse
2
Average
Amplitude Current
for Peak Current for
HSDPA/LTE (mA)
Total Inrush
Charge
3
Measured in
Millicoulombs
(mC)
5 Volts WITH Unit in developer card
WCDMA Band 2
(1854 Mhz) 8.6 24 567 672 2.03
LTE Band 4 (1732
Mhz) 8.6 28 622 712 2.03
5 Volts USB ONLY without developer card
WCDMA Band 2
(1854 Mhz) 8.5 30 536 630 1.03
LTE Band 4 (1732
Mhz) 8.5 36 609 712 1.03
1
Maximum Power: The continuous current during maximum data rate with the radio transmitter at
maximum power.