Texas Instruments CC1120RHBT, RF Transceiver IC Quad Band 2 → 3.6 V 32-Pin VQFN

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

CC112x series Sub-1GHz RF Transceivers

Texas Instruments CC1120 and CC1121 devices are fully integrated single-chip radio transceivers designed for high performance at very low-power and low-voltage operation. The CC1120 is optimized for IEEE 802.15.4g systems with channel spacing down to 12.5kHz.

RF Frequency bands: 315, 433, 868, 920, 950MHz (and 169MHz CC1120 only)
RF Output Power: up to +16dBm
Receiver Sensitivity: -123dBm @ 1200bps (CC1120), -120dBm @ 1200bps (CC1121)
Channel Spacing: 12.5kHz (CC1120), 50kHz (CC1121)
Modulation: FSK, GFSK, 4-FSK, 4-GFSK, MSK or OOK
Data Rate: 1.2kbps to 200kbps
Host communication: serial SPI
Coding Gain support for increased range and robustness
Enhanced Wake-On-Radio (eWOR) function
Digital RSSI measurement
Automatic Clear Channel Assessment (CCA) for Listen-Before-Talk (LBT) systems
Power supply: +2.0V to +3.6Vdc
Operating temperature range: -40 to +85°C
Applications: Wireless Metering & Wireless Smart Grid (AMR & AMI) , IEEE 802.15.4g Systems, Home & Building Automation , Wireless Alarm & Security Systems, Industrial Monitoring & Control , Wireless Healthcare, Wireless Sensor Networks & Active RFID , communication for the Internet of Things (IoT)

RS Product Codes
798-4488 CC1120RHBT
921-2782 CC1120RHBT (Pack of 250)
820-3080 CC1121RHBT
921-2974 CC1121RHBT (Pack of 250)

Note

Support for seamless integration with the CC1190 RF Front-End device (RS 750-6700) giving up to 3dB improvement in receiver sensitivity and up to +27dBm output power in the 868, 920 & 950MHz bands.

Specifications
Attribute Value
Number of Operating Bands 4
Maximum Operating Band 1 Frequency 192MHz
Minimum Operating Band 1 Frequency 164MHz
Maximum Operating Band 2 Frequency 320MHz
Minimum Operating Band 2 Frequency 274MHz
Minimum Operating Band 3 Frequency 410 MHz, 820 MHz
Height 0.95mm
Modulation Technique MSK, OOK, 2FSK, 2GFSK, 4FSK, 4GFSK
Maximum Operating Supply Voltage 3.6 V
Minimum Operating Supply Voltage 2 V
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
Mounting Type Surface Mount
Dimensions 5.15 x 5.15 x 0.95mm
Technology Low IF/ISM Transceiver
Pin Count 32
Width 5.15mm
Maximum Operating Band 3 Frequency 480 MHz, 960 MHz
Package Type VQFN
Length 5.15mm
Unit of sale: Each
4.33
(exc. VAT)
5.33
(inc. VAT)
units
Per unit
1 - 4
€4.33
5 - 12
€4.09
13 - 62
€3.86
63 - 125
€3.48
126 +
€3.18
Due to temporarily constrained supply, RS is unable to accept backorders at this time
Packaging Options:
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