ADC128S102-SEP
Radiation-tolerant, eight-channel, 50-kSPS to 1-MSPS, 12-bit analog-to-digital converter (ADC)
ADC128S102-SEP
- Radiation tolerant:
- Single-event latch-up (SEL) immune up to LET = 43 MeV-cm2/mg at 125°C
- Single-event functional interrupt (SEFI) characterized up to LET = 43 MeV-cm2/mg
- Total ionizing dose (TID) RLAT/RHA characterized up to 30 krad(Si)
- Space-enhanced plastic (space EP):
- Meets ASTM E595 outgassing specification
- Vendor item drawing (VID) V62/22608
- Military temperature range: –55°C to 125°C
- One fabrication, assembly, and test site
- Gold bond wire, NiPdAu lead finish
- Wafer lot traceability
- Extended product life cycle
- Extended product change notification
- Wide supply range:
- VA: 2.7 V to 5.25 V
- VD: 2.7 V to VA
- SPI™-, QSPI™-, MICROWIRE-, DSP-compatible
- Conversion rate: 50 kSPS to 1 MSPS
- DNL: +1.8 LSB to −0.99 LSB (maximum)
- INL: +1.6 to −1.6 LSB (maximum)
- Power consumption:
- 3-V supply: 2.7 mW (typical)
- 5-V supply: 11 mW (typical)
The ADC128S102-SEP is a low-power, eight-channel, CMOS, 12-bit analog-to-digital converter (ADC) specified for conversion throughput rates of 50 kSPS to 1 MSPS. The converter is based on a successive-approximation register (SAR) architecture with an internal track-and-hold circuit. The device can be configured to accept up to eight input signals at inputs IN0 through IN7.
The output serial data is straight binary and compatible with several standards, such as SPI, QSPI, MICROWIRE, and many common DSP serial interfaces.
The ADC128S102-SEP can be operated with independent analog and digital supplies. The analog supply (VA) can range from 2.7 V to 5.25 V, and the digital supply (VD) can range from 2.7 V to VA. Normal power consumption using a 3-V or 5-V supply is 2.3 mW and 10.7 mW, respectively. The power-down feature reduces the power consumption to 16.5 µW using a 3-V supply and 30 µW using a 5-V supply.
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Technical documentation
Design & development
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ADC128S102EVM — ADC128S102 evaluation module for 12-bit, eight-channel, SAR analog-to-digital converter (ADC)
The ADC128S102 evaluation module (EVM) is a platform for evaluating the operation and performance of the ADC128S102, a 12-bit, eight-channel, 1-MSPS, serial-interface, system activity report (SAR) analog-to-digital converter (ADC). The user can source an analog input and the user-friendly graphical (...)
ADC128S102-SEP TINA-TI Reference Design
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TINA-TI — SPICE-based analog simulation program
Package | Pins | CAD symbols, footprints & 3D models |
---|---|---|
TSSOP (PW) | 16 | Ultra Librarian |
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