Digital Signal Processing Solutions Tools: Development Boards

Product Name: BN3216
Company Name: Bridgenorth Signal Processing, Inc.
Features & Benefits:
  • Dual 16-bit A/D converter
  • Dual 16-bit D/A converter
  • Fully differential analog inputs
  • Programmable front-end gain
  • Tracking anti-aliasing filters
  • Programmable on-board sample rate generator
  • BN4000, BN3000 compatible I/O interface
Platforms Supported: ISA
Host Platforms Supported: Windows 3.1 Windows 95 Windows NT
TMS320 Devices Supported: C40 C30
CPU: 0
Clock Speeds Available (MHz): .4
Board Size: Half Card
Memory (DRAM/SRAM): SRAM
Expansion Options: Analog I/O daughter card
Software Included: Function library
Technical Support/Training Available: YES
Overview: The BN3216 Analog Interface Module is designed to provide a two channel I/O analog interface for the Bridgenorth line of DSP processor boards, including the 'C40, 'C30 and 'C25-based systems. The input channels can be set to 16-bit resolution at sample rates up to 100 kHz or 12-bit resolution at rates up to 400 kHz. The output channels have 16-bit resolution at sample rates up to 400 kHz. The BN3216 is software-configurable with input gain settings from 1 to 100, and on-board sample rates from 8 kHz to 400 kHz. Input antialiasing filters track the full range of input sample rates. Output reconstruction filters are user-configurable by changing component headers. A digital interface connector provides signals to allow optional external clocking and support for concurrent sampling across several boards.
Company Information: Bridgenorth Signal Processing, Inc.
P.O. Box 2470
Blaine WA 98321 USA
Tel: (604) 538-0003
Fax: (604) 538-9073
e-mail: t_foxall@bridgenorth.com
www: http://www.bridgenorth.com
Bridgenorth Signal Processing, Inc. was established in 1987 to supply digital signal processing solutions for PC-based applications. Bridgenorth products are used both in development systems and in end products in a number of application areas. These include real-time applications such as vibration analysis, professional audio and speech, meteorology, sonar, laboratory testing, medical research and high speed control systems. All Bridgenorth DSP products are designed to provide maximum data through-put and to remove constraints imposed by the PC operating system and I/O bus.

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