SI4362-C 데이터 시트보기 (PDF) - Silicon Laboratories

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SI4362-C

HIGH-PERFORMANCE, LOW-CURRENT RECEIVER

Silicon Laboratories 

Si4362-C

Table 3. Receiver AC Electrical Characteristics1,2

Parameter

RX Frequency Range

RX Sensitivity 169 MHz3

Symbol

Test Condition

Min

FRX

850

350

284

142

PRX_0.5

(BER < 0.1%)

—

(500 bps, GFSK, BT = 0.5,

f = 250Hz)

PRX_40

(BER < 0.1%)

—

(40 kbps, GFSK, BT = 0.5,

f = 20 kHz)

PRX_100

(BER < 0.1%)

—

(100 kbps, GFSK, BT = 0.5,

f = 50 kHz)

PRX_500

(BER < 0.1%)

—

(500 kbps, GFSK, BT = 0.5,

f = 250 kHz)

PRX_9.6

(PER 1%)

—

(9.6 kbps, 4GFSK, BT = 0.5,

f = ±2.4 kHz)

PRX_1M

(PER 1%)

—

(1 Mbps, 4GFSK, BT = 0.5,

inner deviation = 83.3 kHz)

PRX_OOK (BER < 0.1%, 4.8 kbps, 350 kHz BW, —

OOK, PN15 data)

(BER < 0.1%, 40 kbps, 350 kHz BW, —

OOK, PN15 data)

(BER < 0.1%, 120 kbps, 350 kHz BW, —

OOK, PN15 data)

Typ

—

—

—

—

–129

Max

1050

525

350

175

—

Unit

MHz

MHz

MHz

MHz

dBm

–110 — dBm

–106 — dBm

–98 — dBm

–110 — dBm

–89 — dBm

–110 — dBm

–103 — dBm

–97 — dBm

Notes:

1. All minimum and maximum values are guaranteed across the recommended operating conditions of supply voltage and

from –40 to +85 °C unless otherwise stated. All typical values apply at VDD = 3.3 V and 25 °C unless otherwise stated.

2. For PER tests, 48 preamble symbols, 4 byte sync word, 10 byte payload and CRC-32 was used.

3. Measured over 50000 bits using PN9 data sequence and data and clock on GPIOs. Sensitivity is expected to be better

if reading data from packet handler FIFO especially at higher data rates.

6

Rev 1.0

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