TGA4840
DC - 50 GHz, 28 Gb/s Linear Driver
Discontinued >
End of Life announced December 10, 2020 (PCN 20-0203).
Last Time Buy: July 21, 2021
Contact your local sales representative for assistance. No Applications Support Available
Key Features
- 100G Low Power Driver
- Adjustable Output Amplitude, 1 to 3 Vpp
- Low Additive RMS Jitter, 500 fsec
- Gain, 12 dB at 15 GHz
- 3 dB Bandwidth, 50 GHz
- Low THD
- Low DC Power Dissipation, 165 mW @ 1.6 Vpp at Vd = 3.3 V
- Rise and Fall Times, 11 psec
- Die Size: 1.8 x 1.0 x 0.1 mm
The Qorvo TGA4840 is an optical modulator linear driver amplifier designed for the CFPx 100 Gb/s optical markets.
The TGA4840 has 12 dB of gain and 1.6 Vpp output power and High BW of 50 GHz. The TGA4840 provides Client side designers with system critical features such as: low power dissipation, high signal to noise ratio (SNR), fast rise and fall times, low output jitter.
The TGA4840 finish is lead-free. This part is RoHS compliant.
Evaluation modules are available upon request.
Typical Applications
- Test Equipment
- 28 Gb/s CFP/CFP2/CFP4 Linear Driver
- EML Driver
Product Categories
Application Categories
| Frequency Min(GHz) | DC |
| Frequency Max(GHz) | 50 |
| Vpp(V) | 1 to 3 |
| Gain(dB) | 12 |
| 3 dB Bandwidth(GHz) | 50 |
| Package Type | Die |
| Package(mm) | 1.8 x 1.0 x 0.1 |
| RoHS | Yes |
| Lead Free | Yes |
| Halogen Free | Yes |
| ITAR Restricted | No |
| ECCN | 3A001.b.2.f |