MFG:Texas Instruments (VA) Category:RF and RFID Package Cooled:n/a D/C:09+
TRF1122IRTMTG3, TRF1123, TRF1123IRTMR Datasheet download
Category: RF and RFID
MFG: Texas Instruments (VA)
Package Cooled: n/a
D/C: 09+
Description: IC PWR AMP 2.1-2.7GHZ 32-QFN
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PDF/DataSheet Download
Datasheet: TRF1122IRTMTG3
File Size: 337395 KB
Manufacturer: Texas Instruments
Download : Click here to Download
PDF/DataSheet Download
Datasheet: TRF1123
File Size: 401101 KB
Manufacturer: TI [Texas Instruments]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: TRF1123IRTMR
File Size: 376986 KB
Manufacturer: Texas Instruments
Download : Click here to Download
| Technical/Catalog Information | TRF1122IRTMTG3 |
| Vendor | Texas Instruments |
| Category | RF and RFID |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | TRF1122IRTMTG3 TRF1122IRTMTG3 |
The TRF1123 is a highly integrated linear transmitter power amplifier MMIC. The chip has two 16-dB gain steps that provide a total of 32-dB gain control via 1-bit TTL control signals. The chip also integrates a TTL mute function that turns off the amplifiers for power critical or TDD applications. A temperature compensated detector is included for output power monitor or ALC applications. The chip has a typical P1dB of 31.5 dBm and a third order intercept of 52 dBm.
The TRF1123 is designed to function as a part of Texas Instruments complete 2.5-GHz chip set. The TRF1123 is used as the output power amplifier or a driver amplifier for higher power applications. The linear nature of the transmitter makes it ideal for complex modulations schemes such as high order QAM or OFDM.
| PARAMETER | TEST CONDITION | MIN | MAX | UNIT | |
| VDD | DC supply voltage | 0 | +8 | V | |
| VPOS | 0 | 5.5 | |||
| VNEG | -5.5 | 0 | |||
| IDD | Current consumption | 700 | Ma | ||
| PIN | RF input power | 20 | dBm | ||
| TJ | Junction temperature | 175 | ° C | ||
| PD | Power dissipation | 5.5 | W | ||
| Digital input pins | -0.3 | 5.5 | |||
| jc | Thermal resistance junction to case(1) |
20 | ° C/W | ||
| Tstg | Storage temperature | -40 | +105 | ° C | |
| Top | Operating temperature | Maximum case temperature derate for PCB thermal resistance |
-40 | +85 | ° C |
| Lead temperature | 40 sec maximum | 220 | ° C | ||
| Technical/Catalog Information | TRF1123IRTMR |
| Vendor | Texas Instruments (VA) |
| Category | RF and RFID |
| Package / Case | 32-VQFN |
| Voltage - Supply | ±4.75 V ~ 5.25 V |
| Current - Supply | 700mA |
| Gain | 30dB |
| Frequency | 2.1GHz ~ 2.7GHz |
| RF Type | MMDS, MDS, WCS |
| Packaging | Digi-Reel? |
| Noise Figure | 6dB ~ 7db |
| P1db | 31.5dBm |
| Test Frequency | 2.1GHz ~ 2.7GHz |
| Drawing Number | 296; 4206039; RTM; 32 |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | TRF1123IRTMR TRF1123IRTMR 296 18253 6 ND 296182536ND 296-18253-6 |
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