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

–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.