Si4356

4

Rev 1.2

1. Electrical Specifications

Table 1. Recommended Operating Conditions

Parameter

Symbol

Test Condition

Min

Typ

Max

Unit

Ambient Temperature

—

–40

25

85

C

Supply Voltage

—1.8

—

3.6

V

I/O Drive Voltage

—1.8

—

3.6

V

Parameter

Symbol

Test Condition

Min

Typ

Max

Unit

Standby Mode Current

Configuration retained, all other functions OFF

—

50

—

nA

RX Mode Current

——

12

—

mA

*Note:

All specifications guaranteed by production test unless otherwise noted. Production test conditions and max limits are

listed in the "Production Test Conditions" section of "1.1. Definition of Test Conditions" on page 8.

Table 3. Receiver Electrical Characteristics1

Parameter

Symbol

Test Condition

Min

Typ

Max

Unit

Frequency Range

Only frequencies listed in Table 9

supported

315

—

917

MHz

Sensitivity2

BER < 0.1%, 2.4 kbps, (G)FSK,

Configuration = FSK1 (See Section 3.)

—–113—

dBm

BER < 0.1%, 2.4 kbps, (G)FSK,

Configuration = FSK6 (See Section 3.)

–104

dBm

BER < 0.1%, 2.4 kbps, OOK,

Configuration = OOK6 (See Section 3.)

—–111—

dBm

RX Channel Bandwidth3

BW

—

100

—

535

kHz

BER Variation vs Power

Level3

Up to +5 dBm Input Level

—

0

0.1

ppm

Notes:

1.

Test conditions and max limits are listed in section “1.1. Definition of Test Conditions”.

2.

Sensitivity measured at 434 MHz using a PN9 modulated input signal. Received signal is filtered, deglitched, and

retimed using an external RC filter (R = 1

k

3.

Guaranteed by qualification. Qualification test conditions are listed in section “1.1. Definition of Test Conditions”.