100G Integrated Circuits
GTRAN has a wide variety of modulator drivers and transimpedance amplifiers (TIAs) for your 100G applications. The GT40-1020MD is ideal to integrate with EML lasers. The GT25-1012MD is a differential, high swing driver for LN modulators.
For the TIAs, the GT25-5025TA is ideal for PIN receivers. The GT25-5027TA is a differential, linear TIA with user selectable Automatic or Manual Gain Control.
The GT25-5028TA is a differential in, differential out linear TIA with AGC and is designed for coherent detection. The GT25-5029TA is a dual channel linear TIA; essentially two GT25-5028TAs on one die.
Versions
|
| P/N |
Type |
Swing (V) |
Input |
Output |
Supplies |
Power (W) |
| GT25-1012MD |
LN |
2 x 5 |
SE or Diff |
Diff |
-5.2V |
2.4 |
| GT25-1020MD |
EML |
2.8 |
SE or Diff |
SE |
-5.2V |
1.3 |
|
|
| P/N |
Input |
Output |
BW
(GHz) |
Data Rate
(Gbps) |
Gain
(kOhm) |
Noise
(pA/RTHz) |
Current
(mA) |
AGC |
MGC |
Peak
Detector |
Application |
| GT25-5025TA |
SE |
Diff |
22 |
25 |
6 |
12 |
70 |
- |
- |
- |
100GE, 40G DQPSK |
| GT25-5027TA |
SE |
Diff |
20 |
25 |
5 |
TBD |
100 |
Yes |
Yes |
- |
DP-QPSK, DQPSK |
| GT25-5028TA |
Diff |
Diff |
20 |
28 |
5 |
TBD |
100 |
Yes |
Yes |
Yes |
DP-QPSK, DQ-PSK |
| GT25-5029TA |
Diff |
Diff |
20 |
28 |
5 |
TBD |
200 |
Yes |
Yes |
Yes |
Duel channel for DP-QPSK |
|
|
|
|
