TLC1551IDWR

10位模拟数字转换器具有并行输出 10-BIT ANALOG-TO-DIGITAL CONVERTERS WITH PARALLEL OUTPUTS

description

The TLC1550x and TLC1551 are data acquisition analog-to-digital converters ADCs using a 10-bit, switched-capacitor, successive-approximation network. A high-speed, 3-state parallel port directly interfaces to a digital signal processor DSP or microprocessor µP system data bus. D0 through D9 are the digital output terminals with D0 being the least significant bit LSB. Separate power terminals for the analog and digital portions minimize noise pickup in the supply leads.

Power Dissipation. . . 40 mW Max

Advanced LinEPIC Single-Poly Process Provides Close Capacitor Matching for Better Accuracy

Fast Parallel Processing for DSP and µP Interface

Either External or Internal Clock Can Be Used

Conversion Time...6 µs

Total Unadjusted Error . . . ±1 LSB Max

CMOS Technology