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Qorvo's TGL2223-SM is a wideband, 5-bit digital attenuator using Qorvo's TQPHT15 production 0.15um GaAs pHEMT process. Operating from 1 - 31 GHz, the TGL2223-SM offers a low LSB of 0.5 dB and supports > 15.5 dB of attenuation range with a low RMS step error of < 0.5 dB.
Using standard negative control voltages from -3.3 to -5 V coupled with excellent broadband performance, the TGA2223-SM is ideal for supporting of a variety of commercial and military applications.
The TGL2223-SM is packaged in a 3 x 3 (mm) ceramic air-cavity QFN with both RF ports matched to 50 ohms for simple system integration.
Lead-free and RoHS compliant.
Evaluation Boards available on request.
Frequency Min(MHz) | 1,000 |
Frequency Max(MHz) | 31,000 |
Insertion Loss(dB) | < 4.2 |
Attenuation Range(dB) | 15.5 |
IIP3(dBm) | > 32 |
Interface | Parallel |
Bits | 5 |
Step Size(dB) | 0.5 |
Voltage(V) | -3.3 to -5.0 |
Package Type | QFN |
Package(mm) | 3.0 x 3.0 x 1.45 |
RoHS | Yes |
Lead Free | Yes |
Halogen Free | Yes |
ITAR Restricted | No |
ECCN | EAR99 |
This product appears in the following application block diagrams: