SI4461-B1B-FM vs SI4720-B20-GMR | Comparison in specification | icDirectory United Kingdom

SI4461-B1B-FM

SI4461-B1B-FM

Not For New Designs

RF Transceiver Ics

Description: IC RF TXRX+MCU ISM<1GHZ 20VFQFN

Manufacturer: Silicon Labs

Datasheet: SI4461-B1B-FM Datasheet

History Price: $7.15

In Stock: 32500

SI4461-B1B-FM vs SI4720-B20-GMR

Mfr Part

Category

RF Transceiver Ics

RF Transceiver Ics

Manufacturer

Skyworks Solutions

Series

-

-

Packaging

Tray

Tape & Reel (TR)

Status

Not For New Designs

Obsolete

Programmable

Not Verified

Not Verified

Type

TxRx Only

TxRx Only

RF Family/Standard

General ISM < 1GHz

VHF

Protocol

-

FM Radio

Modulation

4GFSK, GFSK, GMSK, OOK

-

Frequency

119MHz ~ 1.05GHz

76MHz ~ 108MHz

Data Rate (Max)

1Mbps

-

Power - Output

16dBm (Max)

-

Sensitivity

-126dBm

-

Memory Size

-

-

Serial Interfaces

SPI

I睸, SPI

GPIO

4

3

Voltage - Supply

1.8V ~ 3.6V

2.7V ~ 5.5V

Current - Receiving

10.7mA ~ 13.7mA

16.8mA ~ 19.8mA

Current - Transmitting

29mA ~ 43mA

18.3mA ~ 18.8mA

Operating Temperature

-40 ℃ ~ 85 ℃

-40 ℃ ~ 95 ℃

Mounting Type

Surface Mount

Surface Mount