TGL2223-SM
0.1 - 31 GHz Digital Step Attenuator, 5-Bit, 0.5 dB Steps, Packaged
Key Features
- Frequency range: 1-31 GHz
- 5-Bit Digital Attenuator
- Attenuation step size (LSB): 0.5 dB
- Attenuation range: 15.5 dB
- Insertion loss (ref. state): 1.8-4.2 dB
- RMS attenuation error: < 0.9 dB
- RMS step error: < 0.5 dB
- Control voltage: -3.3 to -5.0 V
- Package size: 3.0 x 3.0 x 1.45 mm
| Mouser | 591 | Buy Online > | |
| RELL | 315 | Buy Online > | |
| RFMW | 780 | Buy Online > |
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.
Typical Applications
- Commercial Radar
- Electronic Warfare
- General Purpose
- Military Radar
- Point-to-Point Radio
- Satellite Communications (Satcom)
Product Categories
Application Categories
| 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: