IA4420 Datasheet, PDF (6/29 Pages) List of Unclassifed Manufacturers – Universal ISM Band FSK Transceiver

IA4420
GENERAL DEVICE SPECIFICATION
All voltages are referenced to V , the potential on the ground reference pin VSS.
ss
Absolute Maximum Ratings (non-operating)
Symbol
Parameter
Min
V_dd
Positive supply voltage
-0.5
V_in
Voltage on any pin (except RF1 and RF2)
-0.5
V_oc
Voltage on open collector outputs (RF1, RF2)
-0.5
I_in
Input current into any pin except VDD and VSS
-25
ESD
Electrostatic discharge with human body model
T_st
Storage temperature
-55
T_ld
Lead temperature (soldering, max 10 s)
Max
6
V_dd+0.5
V_dd+1.5 (Note 1)
25
1000
125
260
Recommended Operating Range
Symbol
V_dd
V_ocDC
V_ocAC
T_op
Parameter
Positive supply voltage
DC voltage on open collector outputs (RF1, RF2)
AC peak voltage on open collector outputs (RF1, RF2)
Ambient operating temperature
Min
2.2
V_dd-1.5 (Note 1)
-40
Max
5.4
V_dd+1.5 (Note 2)
Vdd+1.5
85
Note 1: At maximum, V_dd+1.5 V cannot be higher than 7 V. At minimum, V_dd - 1.5 V cannot be lower than 1.2 V.
Note 2:
At maximum, V +1.5 V cannot be higher than 5.5 V.
dd
Units
V
V
V
mA
V
o_C
o_C
Units
V
V
V
o_C
6