跨阻放大器
玏芯科技提供各种高速跨阻放大器（TIA）芯片，包括限幅、突发模式以及应用于PAM4和相干的线性放大器等种类。跨阻放大器芯片具有高带宽、低噪声、低功耗等特点，针对APD应用，TIA芯片集成高压供电引脚，可以满足10G~1.6T不同速率的光模块应用。
| Part No. | Baud Rate | Type | Lanes | Pitch | Power | Package |
| LX1000TA000 | 10G | Limiting | 1x | - | 0.1W | W/B |
| LX1040TA000* | 10G/2.5G | Burst Mode | 1x | - | 0.16W | W/B |
| LX1201TA220 | 12G |
Limiting |
4x | 250um | 0.15W | W/B |
| LX1600TA420 | 16G | Limiting | 12x | 250um | 0.67W | W/B |
| LX2800TA000 | 28G | Limiting | 1x | - | 0.08W | W/B |
| LX2800TA260 | 28G | Limiting | 4x | 750um | 0.31W | W/B |
| LX2840TA000* | 25G | Burst Mode | 1x | - | 0.09W | W/B |
| LX2820TA000 | 28G | Linear | 1x | - | 0.12W | W/B |
| LX2820TA260 | 28G | Linear | 4x | 750um | 0.45W | W/B |
| LX2823TA220 | 28G | Linear | 4x | 250um | 0.45W | W/B |
| LX2830TA260* | 28G | Linear | 4x | 750um | 0.48W | W/B |
| LX5623TA000 | 56G | Linear | 1x | - | 0.18W | W/B |
| LX5623TA260 | 56G | Linear | 4x | 750um | 0.72W | W/B |
| LX5623TA261 | 56G | Linear | 4x | 750um | 0.63W | F/C |
| LX5620TA220 | 56G | Linear | 4x | 250um | 0.45W | W/B |
| LX5620TA340 | 56G | Linear | 8x | 500um | 1.26W | W/B |
| LX5630TA000* | 56G | Linear | 1x | - | 0.18W | W/B |
| LX5630TA260* | 56G | Linear | 4x | 750um | 0.72W | W/B |
| LX5720TA220 | 56G | Linear | 4x | 250um | 0.6W | W/B |
| LX5720TA240 | 56G | Linear | 4x | 500um | 1W | W/B |
| LX5720TA260 | 56G | Linear | 4x | 750um | 1W | W/B |
| LX6423TA250 | 64G | Linear | 4x | 625um | 1W | W/B |
| LX6423TA141 | 64G | Linear | 2x | 500um | 0.5W | F/C |
| LX11220TA260 | 112G | Linear | 4x | 750um | 0.75W | W/B |
| LX11220TA261 | 112G | Linear | 4x | 750um | 0.75W | F/C |
| LX12820TA250 | 128G | Linear | 4x | 625um | 1.2W | W/B |
| LX12820TA251 | 128G | Linear | 4x | 625um | 1.2W | F/C |
*for APD applications
