TGA4954-SL 9.9-12.5 Gb/s 光调制驱动器
The TriQuint TGA4954-SL is part of a series of surface mount modulator drivers suitable for a variety of driver applications and is compatible with Metro MSA standards. The TGA4954-SL consists of two high performance wideband amplifiers combined with off chip circuitry assembled in a surface mount package. A single TGA4954-SL placed between the MUX and Optical Modulator provides OEMs with a board level modulator driver surface mount solution. The TGA4954-SL provides Metro and Long Haul designers with system critical features such as: low power dissipation (1.1 W at Vo = 6 V), low rail ripple, high voltage drive capability at 5 V bias (6 V amplitude adjustable to 3 V), low output jitter, and low input drive sensitivity (250 mV at Vo = 6V). The TGA4954-SL requires external DC blocks, a low frequency choke and control circuitry. The part is lead-free and RoHS compliant. Evaluation boards are available upon request.
技术特性
- Wide drive range (3 to 10 V)
- Single-ended input / output
- Low power dissipation (1.1 W @ 6 Vo)
- Low rail ripple
- 25 psec edge rates (20/80%)
- Hot-pluggable
- Package dimensions: 11.4 x 8.9 x 2.0 mm (0.450 x 0.350 x 0.080 in)
技术指标
| 频率(GHz) |
功率(dBm) |
增益(dB) |
NF/PAE |
+V |
IQ(mA) |
| DC-12 |
25 |
35 |
2.5 |
5 |
180 |
|
应用领域 APPLICATION
- Mach-Zehnder Modulator Drivers
- Metro and Long Haul Optical Networks
订购信息 Ordering Information
TGA4954-SL 产品实物图
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