ADH870S

NOT RECOMMENDED FOR NEW DESIGNS

DC to 20 GHz, MZ Optical Modulator Driver

Product Selection Table
Viewing:

Overview

  • Wide Supply Range from +3.3V to +7V
  • Adjustable Output Amplitude: 2.5 Vp-p to 8 Vp-p
  • Low DC Power Consumption: 1 W for VOUT = 8 Vp-p at Vdd = +7V
  • Low Additive RMS Jitter, < 300 fs
  • Cross Point Adjustment
  • 32 Lead 5 mm x 5 mm SMT package
  • Screened with guidelines to MIL-PRF-38535, Class Level S

The ADH870S is a GaAs MMIC PHEMT MZ optical modulator driver that operates between DC and 20 GHz. The amplifier provides 17 dB of gain, 8 Vp-p saturated output swing and features output swing cross point adjustment. Gain flatness is excellent at ±0.5 dB as well as very low additive RMS jitter of 300 fs for 10 Gbps operation.

The ADH870S provides Metro and Long-Haul designers with scalable power dissipation for varying output drive requirements. (<0.4 W at VOUT = 3.6 Vp-p and < 1 W at VOUT = 8.5 Vp-p). The ADH870S has a very wide supply (Vdd) operating range from +3.3 V to +7 V, and the RF I/Os are internally matched to 50 Ohms.

Applications

  • 10 Gbps NRZ MZ & low V Modulator
  • 10 Gbps RZ Transmission
  • 40 Gbps DQPSK
  • Instrumentation
  • Communications
  • Military & Space
ADH870S
DC to 20 GHz, MZ Optical Modulator Driver
HMC6126LC5 SID
Add to myAnalog

Add product to the Products section of myAnalog (to receive notifications), to an existing project or to a new project.

Create New Project
Ask a Question

Documentation

Controlled Drawings 1

Learn More
Add to myAnalog

Add media to the Resources section of myAnalog, to an existing project or to a new project.

Create New Project

Latest Discussions

No discussions on ADH870S yet. Have something to say?

Start a Discussion on EngineerZone®

Recently Viewed