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特性
- 32.0 Gbps maximum data rate
- 13 ps typical output rise time and fall time
- 28 GHz bandwidth
- Self biased, no power sequencing required
- Adjustable gain
- Integrated output peak detector
- Low power consumption
- 0.5 W with 3.3 V positive/negative external supply voltage
- 0.44 W with 2.5 V positive/negative external supply voltage
- Use with compact bias tee: 1 inch × 0402 + 1 inch × 0603, SMT only
- 16-terminal, 2.9 mm × 2.9 mm, leadless chip carrier (LCC) package
- Differential balanced outputs
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The HMC7810A is a differential input and differential output, broadband linear amplifier, capable of driving a differential indium phosphate (InP) Mach-Zehnder (MZ) modulator for data center interconnect fiber optics or silicon photonics, or driving a single-ended, electroabsorption modulated laser (EML) modulator for short reach or metro applications. The HMC7810A supports data rates up to 32.0 Gbps with a gain flatness of up to 20 GHz. The integrated peak detector at the output enables system designers to maintain constant output by adjusting the gain of the amplifier via the VCTL pin through an external automatic gain control (AGC) circuit. The IC provides module designers with scalable supplies for optimizing power dissipation vs. required linearity. The IC is in a 2.9 mm × 2.9 mm leadless chip carrier (LCC) package and requires an external bias tee. The differential input and differential are externally ac-coupled. No power supply sequencing is required.
Applications
- Communication Infrastructure: 400G 16QAM, 100G DP-QPSK pluggable optical modules in CFP/CFP2
- Broadband gain stage and pre-amplifiers
- Broadband test and measurement equipment
提问
在下面提交您的问题，我们将从 ADI 的知识库中给出最佳答案:
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您可以在其他地方找到帮助
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产品技术资料帮助
ADI公司所提供的资料均视为准确、可靠。但本公司不为用户在应用过程中侵犯任何专利权或第三方权利承担任何责任。技术指标的修改不再另行通知。本公司既没有含蓄的允许，也不允许借用ADI公司的专利或专利权的名义。本文出现的商标和注册商标所有权分别属于相应的公司。
软件和型号相关生态系统
评估套件 1
EVAL-HMC7810A
HMC7810A Evaluation Board
产品详情