SI4455-B1A-FMR vs SI4460-C2A-GMR | Comparison in specification | icDirectory United Kingdom

SI4455-B1A-FMR

SI4455-B1A-FMR

Not For New Designs

RF Transceiver Ics

Description: IC RF TXRX ISM<1GHZ 20VFQFN

Manufacturer: Silicon Labs

Datasheet: SI4455-B1A-FMR Datasheet

History Price: $6

In Stock: 20950

SI4455-B1A-FMR vs SI4460-C2A-GMR

Mfr Part

Category

RF Transceiver Ics

RF Transceiver Ics

Manufacturer

Series

-

-

Packaging

Tape & Reel (TR)

Tape & Reel (TR)

Status

Not For New Designs

Active

Programmable

Not Verified

Not Verified

Type

TxRx Only

TxRx Only

RF Family/Standard

General ISM < 1GHz

General ISM < 1GHz

Protocol

-

-

Modulation

FSK, GFSK, OOK

4GFSK, GFSK, GMSK, OOK

Frequency

283MHz ~ 960MHz

142MHz ~ 1.05GHz

Data Rate (Max)

500kbps

1Mbps

Power - Output

13dBm (Max)

12.5dBm (Max)

Sensitivity

-116dBm

-129dBm

Memory Size

-

-

Serial Interfaces

SPI

SPI

GPIO

4

4

Voltage - Supply

1.8V ~ 3.6V

1.8V ~ 3.6V

Current - Receiving

10mA

10.9mA ~ 13.7mA

Current - Transmitting

18mA ~ 30mA

18mA ~ 24mA

Operating Temperature

-40 ℃ ~ 85 ℃

-40 ℃ ~ 85 ℃

Mounting Type

Surface Mount

Surface Mount