MFG:Texas Instruments Category:RF and RFID Package Cooled:QFN20 D/C:07+
TRF1216IRGPTG3, TRF1221, TRF1221IRGZR Datasheet download
Category: RF and RFID
MFG: Texas Instruments
Package Cooled: QFN20
D/C: 07+
Description: TRF1221IRGZR
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Datasheet: TRF1216IRGPTG3
File Size: 511619 KB
Manufacturer: Texas Instruments
Download : Click here to Download
PDF/DataSheet Download
Datasheet: TRF1015
File Size: 299715 KB
Manufacturer: TI [Texas Instruments]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: TRF1015
File Size: 299715 KB
Manufacturer: TI [Texas Instruments]
Download : Click here to Download
| Technical/Catalog Information | TRF1216IRGPTG3 |
| Vendor | Texas Instruments |
| Category | RF and RFID |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | TRF1216IRGPTG3 TRF1216IRGPTG3 |
The TRF1121/TRF1221 are VHF-UHF upconverters with integrated UHF and S-band frequency synthesizers for radio applications in the 2GHz to 4 GHz range. The IC performs the first up-conversion and generates the local oscillator (LO) for the second up-conversion. The device uniquely integrates an image reject mixer, IF gain blocks, 5-bit gain control, and two complete phase locked loop (PLL) circuits including: VCOs, resonator circuit, varactors, dividers, and phase detectors.
The TRF1121/TRF1221 are designed to function as part of complete 2.5-GHz and 3.5-GHz radio chipsets, respectively. In the chipset, the transmit chain operates as a double up converter from an IF frequency input (typically from a baseband modem's DAC) to an RF output frequency. The TRF1121/ TRF1221 performs the first up conversion from IF signals in the range of 10 MHz to 60 MHz to a second IF frequency in the range of 300 MHz to 360 MHz. The radio chipset features sufficient linearity, phase noise, and dynamic range to work in either single carrier or multi-carrier, line-of-sight or non-line-of-sight, standard (IEEE 802.16), or proprietary systems. Due to the modular nature of the chipset, it is ideal for use in systems that employ transmit or receive diversity.
| VALUE | UNIT | ||
| VDD IDD Pin TJ Pd |
Positive DC Supply Voltage, VDD Current consumption RF Input Power Junction Temperature Power Dissipation |
0.0 to +5.5 200 5 200 1.1 |
V mA dBm °C W |
| Digital Input Pins | 0.3 to 5.5 | ||
| JC Tstg Top |
Thermal Resistance Junction to Case(1) Storage Temperature Operating Temperature |
9.1 40 to 105 40 to 85 |
°C/W °C °C |
| Lead Temperature (40 sec max) | 260 | °C |
| Technical/Catalog Information | TRF1221IRGZR |
| Vendor | Texas Instruments |
| Category | RF and RFID |
| Function | Dual VCO/PLL Synthesizer |
| Secondary Attributes | with IF Upconverter |
| Frequency | 1.7GHz ~ 3.6GHz |
| RF Type | UHF, VHF |
| Package / Case | 48-QFN |
| Packaging | Tape & Reel (TR) |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | TRF1221IRGZR TRF1221IRGZR |
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