PAC80
Description
The ispPAC80 is a member of the Lattice family of In-System Programmable analog circuits, digitally configured via nonvolatile E2CMOS® technology. Analog building blocks, called PACell™(s), replace traditional analog components such as opamps, eliminating the need for external resistors and capacitors.
Key Features
- IN-SYSTEM PROGRAMMABLE (ISP™) ANALOG - Instrument Amplifier Gain Stage - Precision Active Filtering (50kHz to 500kHz) - Continuous-Time Fifth Order Low Pass Topology - Dual, A/B Configuration Memory - Non-Volatile E2CMOS Cells - IEEE 1149.1 JTAG Serial Port Programming
- UNIQUE FLEXIBILITY AND PERFORMANCE - Programmable Gain Range (0dB to 20dB) - Implements Multiple Filter Types: Elliptical, Chebyshev, Bessel, Butterworth, Linear Phase, Gaussian and Legendre - Low Distortion (THD < -74dB max @ 100kHz) - Auto-Calibrated Input Offset Voltage
- TRUE DIFFERENTIAL I/O - High CMR (58dB) Instrument Amplifier Input - 2.5V Common Mode Reference on Chip - Rail-to-Rail Voltage Outputs
- SINGLE SUPPLY 5V OPERATION - Power Dissipation of 165mW - 16-Pin Plastic SOIC, PDIP Packages
