| Sample rate (Max) (MSPS) | 8 |
| Resolution (Bits) | 14 |
| Number of input channels | 1 |
| Interface type | Parallel CMOS |
| Analog input BW (MHz) | 140 |
| Features | Low Power |
| Rating | HiRel Enhanced Product |
| Input range (Vp-p) | 3.3 |
| Power consumption (Typ) (mW) | 270 |
| Architecture | Pipeline |
| SNR (dB) | 72 |
| ENOB (Bits) | 11.5 |
| SFDR (dB) | 80 |
| Operating temperature range (C) | -55 to 125 |
| Input buffer | Yes |
- 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(1)
- 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
(1) Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range. This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified performance and environmental limits.
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.
