Features
Controlled Baseline
− One Assembly/Test Site, One Fabrication
Site
Extended Temperature Performance up to
−55°C to 125°C
Enhanced Diminishing Manufacturing
Sources (DMS) Support
Enhanced Product Change Notification
Qualification Pedigree†
14-Bit Resolution
3- and 8-MSPS Speed Grade
Differential Nonlinearity (DNL) ±0.6 LSB Typ
Integral Nonlinearity (INL) ±1.5 LSB Typ
Internal Reference
Differential Inputs
Programmable Gain Amplifier
μP-Compatible Parallel Interface
Timing Compatible With TMS320C6000 DSP
3.3-V Single Supply
Power-Down Mode
Monolithic CMOS Design

Applications
xDSL Front Ends
Communication
Industrial Control
Instrumentation
Automotive and Selected Military

description
The THS1408 is a 14-bit, 3/8-MSPS single-supply analog-to-digital converter (ADC), with an internal reference,
differential inputs, programmable input gain, and an on-chip sample and hold amplifier.
Implemented with a CMOS process, the device has outstanding price/performance and power/speed ratios. The
THS1408 is designed for use with 3.3-V systems, and with a high-speed μP-compatible parallel interface, making
it the first choice for solutions based on high-performance DSPs like the TI TMS320C6000 series.