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Welcome to TI’s High Reliability e-News. Below you will find news and information around the
latest semiconductor solutions for your system design. To receive this newsletter on a regular
basis, please subscribe here.
For further information, please visit www.ti.com/hirel.
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| What's new in QMLV Offerings |
| ADC128S102QML – 8-Channel, 50 kSPS to 1 MSPS, 12-Bit A/D Converter |
| ADS5463-SP – Class V, 12-Bit 500-MSPS Analog-to-Digital Converter |
| LF411QMP –Space Qualified Low Offset, Low Drift JFET Input Operational Amplifier |
| DAC5675A-SP – Class V, 14 Bit, 400 MSPS Digital-to-Analog Converter |
| DAC121S101QML – 12-Bit Micro Power Digital-to-Analog Converter with Rail-to-Rail Output |
| TLK2711-SP – Space-rated 1.6 to 2.5 GBPS Transceiver |
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| What’s new in High Temperature Products |
| OMAPL137-HT – High Temperature Low Power Applications Processor |
| ADS6142-HT – High High Temp 14-bit 65MSPS ADC with selectable parallel CMOS or LVDS outputs |
| THS4521-HT – High Temperature, Very Low Power, Negative Rail Input, Rail-to-Rail Output, Differential Amp |
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| What's new in Enhanced Products (EP) |
| OMAPL138B-EP – Enhanced Product Low-Power Applications Processor |
| SM320C6727B-EP – Enhanced Product Floating-Point Digital Signal Processor |
| OPA365-EP – Enhanced Product 2.2V, 50MHz, Low-Noise, Single-Supply Rail-to-Rail Op Amp |
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| What's new in QMLV Offerings |
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Texas Instruments and National Semiconductor
TOGETHER, A Complete QML Class-V Solution
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National customers can be assured: |
| • No Obsolescence |
| • No Part Number Changes |
| • No Requalification |
| • Continue National Fab Operation |
| • Continued new product development |
For a complete listing of our Space products, download our
new combined selection guide.
Our entire Space portfolio can be viewed at:
www.ti.com/space. |
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ADC128S102QML – 8-Channel, 50 kSPS to 1 MSPS, 12-Bit A/D Converter
The ADC128S102 is a low-power, eight-channel CMOS 12-bit analog-to-digital converter specified for conversion throughput rates of 50 kSPS to 1 MSPS. The converter is based on a successive-approximation register architecture with an internal track-and-hold circuit. It can be configured to accept up to eight input signals at inputs IN0 through IN7.
The output serial data is straight binary and is compatible with several standards, such as SPI, QSPI™, MICROWIRE™, and many common DSP serial interfaces.
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ADS5463-SP – Class V, 12-Bit 500-MSPS Analog-to-Digital Converter
TI’s First RHA device
The ADS5463 is a 12-bit, 500-MSPS analog-to-digital converter (ADC) that operates from both a 5-V supply and 3.3-V supply, while providing LVDS-compatible digital outputs from the 3.3-V supply. The ADS5463 input buffer isolates the internal switching of the onboard track and hold (T and H) from disturbing the signal source. An internal reference generator is also provided to simplify the system design further. The ADS5463 has outstanding low noise and linearity over input frequency.
The ADS5463 is available in a 84-pin ceramic nonconductive tie-bar package (HFG). The ADS5463 is built on state-of-the-art Texas Instruments complementary bipolar process (BiCom3X) and is specified over the full military temperature range (-55°C to 125°C Tcase).
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LF411QMP – Space Qualified Low Offset, Low Drift JFET Input Operational Amplifier
This device is a low cost, high speed, JFET input operational amplifier with very low input offset voltage and guaranteed input offset voltage drift. It requires low supply current yet maintains a large gain bandwidth product and fast slew rate. In addition, well matched high voltage JFET input devices provide very low input bias and offset currents. The LF411QML is pin compatible with the standard LM741 allowing designers to immediately upgrade the overall performance of existing designs.
This amplifier may be used in applications such as high speed integrators, fast D/A converters, sample and hold circuits and many other circuits requiring low input offset voltage and drift, low input bias current, high input impedance, high slew rate and wide bandwidth.
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DAC5675A-SP – Class V, 14 Bit, 400 MSPS Digital-to-Analog Converter
The DAC121S101 is a full-featured, general purpose 12-bit voltage-output digital-to-analog converter (DAC) that can operate from a single +2.7 V to 5.5 V supply and consumes just 177 µA of current at 3.6 V. The on-chip output amplifier allows rail-to-rail output swing and the three wire serial interface operates at clock rates up to 20 MHz over the specified supply voltage range and is compatible with standard SPI, QSPI, MICROWIRE and DSP interfaces.
The supply voltage for the DAC121S101 serves as its voltage reference, providing the widest possible output dynamic range. A power-on reset circuit ensures that the DAC output powers up to zero volts and remains there until there is a valid write to the device.
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DAC121S101QML – 12-Bit Micro Power Digital-to-Analog Converter with Rail-to-Rail Output
The DAC121S101 is a full-featured, general purpose 12-bit voltage-output digital-to-analog converter (DAC) that can operate from a single +2.7 V to 5.5 V supply and consumes just 177 µA of current at 3.6 V. The on-chip output amplifier allows rail-to-rail output swing and the three wire serial interface operates at clock rates up to 20 MHz over the specified supply voltage range and is compatible with standard SPI, QSPI, MICROWIRE and DSP interfaces.
The supply voltage for the DAC121S101 serves as its voltage reference, providing the widest possible output dynamic range. A power-on reset circuit ensures that the DAC output powers up to zero volts and remains there until there is a valid write to the device.
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TLK2711-SP – Space-rated 1.6 to 2.5 GBPS Transceiver
The TLK2711 is a member of the WizardLink transceiver family of multigigabit transceivers, intended for use in ultra-high-speed bidirectional point-to-point data transmission systems. The TLK2711 supports an effective serial interface speed of 1.6 Gbps to 2.5 Gbps, providing up to 2 Gbps of data bandwidth.
The primary application of the TLK2711 is to provide high-speed I/O data channels for point-to-point baseband data transmission over controlled impedance media of approximately 50 Ω. The transmission media can be printed circuit board, copper cables, or fiber-optic cable. The maximum rate and distance of data transfer is dependent upon the attenuation characteristics of the media and the noise coupling to the environment.
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| What’s new in High Temperature Products |
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OMAPL137-HT – High Temperature Low Power Applications Processor
The OMAPL137-HT is a low-power high-temperature dual core (ARM926EJ-S and TMS320C674x DSP) applications processor for customers that require low-power and high performance to enable harsh environment intelligent electronic processing. The 32-bit RISC ARM ARM926EJ-S MPU core performs 32-bit/16-bit instructions and processes 32/16/8-bit data, has robust operating systems support, has a rich user interface suite, and released in plastic Quad-Flat-Pack package
The dual-core architecture of the OMAPL137-Ht provides benefits of both DSP and Reduced Instruction Set Computer (RISC) technologies, incorporating a high-performance TMS320C674x DSP core and an ARM926EJ-S core. The ARM926EJ-S is a 32-bit RISC processor core that performs 32-bit or 16-bit instructions and processes 32-bit, 16-bit, or 8-bit data.
Sample
Training Video
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ADS6142-HT – High High Temp 14-bit 65MSPS ADC with selectable parallel CMOS or LVDS outputs
The ADS6142-HT is a high performance and low power consumption 14-bit A/D converter with a sampling frequency of 65 MSPS. An internal high bandwidth sample and hold and a low jitter clock buffer help to achieve high SNR and high SFDR even at high input frequencies. The ADS6142 features coarse and fine gain options to improve SFDR performance at lower full-scale analog input ranges.
The digital data outputs are either parallel CMOS or DDR (Double Data Rate) LVDS. Several features exist to ease data capture such as – controls for output clock position and output buffer drive strength, LVDS current, and internal termination programmability.
Sample
Evaluation Module (EMV)
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THS4521-HT – High Temperature, Very Low Power, Negative Rail Input, Rail-to-Rail Output, Differential Amp
This High-Temperature low power fully differential amplifier was released for the Harsh Environment customers that require up to 210°C capabilities. This amplifier is available in both an 8-pin Ceramic Dual FP (SHK) and Known-Good-Die (KGD) options, and complements the ADS1278-HT (Delta-Sigma ADC) as it delivers high accuracy data conversion. The THS4521-HT enables a number of harsh environment applications that require signal acquisition system capabilities from analog signals while operating in high temperature environments.
The THS4521-HT is an integral part of the Harsh Environment Acquisition Terminal (H.E.A.T.) EVM and is used to realize the differential Analog channel of this evaluation system for Temperature and Pressure sensing. The H.E.A.T. EVM is a primary design tool for the HiRel's "–HT" products and is the world's first EVM with signal chain components designed to withstand extreme operating temperatures to 200°C.
Sample
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| What's new in Enhanced Products (EP) |
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OMAPL138B-EP – Enhanced Product Low-Power Applications Processor
The OMAPL138B C6-Integra™ DSP+ARM® processor is a low-power applications processor based on an ARM926EJ-S™ and a C674x DSP core. It provides significantly lower power than other members of the TMS320C6000™ platform of DSPs. The device enables OEMs and ODMs to quickly bring to market devices featuring robust operating systems support, rich user interfaces, and high processing performance life through the maximum flexibility of a fully integrated mixed processor solution.
Sample
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SM320C6727B-EP – Enhanced Product Floating-Point Digital Signal Processor
The SM320C6727B is the next generation of Texas Instruments' C67x generation of high-performance 32-/64-bit floating-point digital signal processor.
Enhanced C67x+ CPU. The C67x+ CPU is an enhanced version of the C67x CPU used on the C671x DSPs. It is compatible with the C67x CPU but offers significant improvements in speed, code density, and floating-point performance per clock cycle. At 300 MHz, the CPU is capable of a maximum performance of 2400 MIPS/1800 MFLOPS by executing up to eight instructions (six of which are floating-point instructions) in parallel each cycle. The CPU natively supports 32-bit fixed-point, 32-bit single-precision floating-point, and 64-bit double-precision floating-point arithmetic.
Sample
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OPA365-EP – Enhanced Product 2.2V, 50MHz, Low-Noise, Single-Supply Rail-to-Rail Op Amp
The OPA365 zero-crossover series, rail-to-rail, high-performance, CMOS operational amplifier is optimized for very low voltage, single-supply applications. Rail-to-rail input/output, low-noise (4.5 nV/√Hz) and high-speed operation (50-MHz gain bandwidth) make this device ideal for driving sampling analog-to-digital converters (ADCs). The OPA365 supports audio, signal conditioning, sensor amplification, defense, aerospace and medical applications. The OPA365 is also well-suited for cell phone power amplifier control loops.
Sample
Simulation Program
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