Data Device Corporation - Downhole Drilling

Downhole Drilling

Downhole Drilling Diagram

Downhole Drilling demands technology that is engineered to survive in the most extreme conditions, including temperatures from +175°C to +250°C and beyond, along with intense shock and vibration. DDC's innovative technology outperforms traditional silicon, PCB and transformer solutions with an elevated level of performance for high-reliability applications.

Our product solutions provide:

  • High Temperature Range: 175°C to 225°C
    • Silicon On Insulator (SOI) Semiconductor Solutions for Higher Temperature Support
    • Proven Material Set for High Temperature Signal, Power and Pulse Transformers
    • High Temperature Die Attach and Mono-metallic Wire Bonding Methodologies
  • Rugged Solutions for Intense Shock and Vibration Environments
    • Metal Hybrid, Ceramic Hybrid and MCM Package Solutions


  • Wireline Tools
  • Formation Tools
  • Directional Tools
  • Mud Pumps
  • Measurement While Drilling (MWD) Tools
  • Logging While Drilling (LWD) Tools

Application Brief

Downhole Drilling Block Diagram
Transformers & Inductors
Hi-Temp Power
• Power Transmission up to 5000VA
• Withstands Operating
   Temperatures up to 230°C

Motor Drive & Control
Motor Positioning & Feedback
Resolver-to-Digital Converters
Models: RD-193XX
• Programmable Resolution
   (10, 12, 14, 16 bit), Bandwidth
   & Tracking
• Accuracy up to 8 Arc Minutes
• +5V Only Option
• Serial or Parallel Output Option

Custom Solutions
Hybrid, MCM & PCB

DDC designs boards, hybrids and multi-chip modules (MCM) to meet ruggedness and reliability levels for performance in the most demanding environments. Our expertise ties in our engineering and manufacturing abilities to reduce size, weight and power while providing the highest level of integration into small single packaged solutions.