Si3461
Rev. 1.0 5
2. Si3461 Electrical Specifications
The following specifications apply to the Si3461 controller. Refer to Tables 4 and 5 and the Si3461-EVB User's
Guide and schematics for additional details about the electrical specifications of the Si3461-EVB reference design.
Table 1. Recommended Operating Conditions
Description
Symbol Test Conditions Min Typ Max Unit
Operating Temperature Range
T
A
–40 25 +85 °C
Thermal Impedance
JA
No airflow — 75 — °C/W
VDD Input Supply Voltage
VDD
During all operating modes
(detect, classification, disconnect)
2.7 3.3 3.6 V
Table 2. Absolute Maximum Ratings*
Parameter
Conditions Max Rating Unit
Ambient Temperature Under Bias
–55 to +125 °C
Storage Temperature
–65 to +150 °C
Voltage on RST
or any I/O pin with respect to GND
VDD > 2.2 V –0.3 to 5.8 V
Voltage on VDD with respect to GND
–0.3 to 4.2 V
Maximum Total Current through VDD
and GND
500 mA
Maximum Output Current into CLSMARK, DC1,
DC2, CLSMODE, STATUS, ISENSE, RST,
VSENSE, DETA (any I/O pin)
100 mA
ESD Tolerance
Human Body Model –2 kV to +2 kV V
Lead Temperature
Soldering, 10 seconds maximum 260 °C
*Note: Stresses above those listed in this table may cause permanent device damage. This is a stress rating only, and
functional operation of the devices at these or any conditions above those indicated in the operational listings of this
specification is not implied. Exposure to maximum rating conditions for extended periods may affect device reliability.
