Texas Instruments: Aerospace-Grade Chips Priced Over 100,000 Yuan

Analog-to-Digital Converters (ADC)

1. ADC12DJ3200QML-SP: Priced at 377,236.081 Yuan. This is a 12-bit analog-to-digital converter (ADC) with radiation hardening assurance (RHA) and compliant with QMLV standards, capable of withstanding a radiation dose of 300krad. Its dual-channel sampling rate reaches 3.2GSPS, and single-channel can go up to 6.4GSPS, allowing direct sampling of input frequencies exceeding 10GHz, suitable for communication base stations, radar systems, and electronic countermeasures that require high precision in high-speed and high-frequency signal acquisition.
2. ADC12DJ5200-SP: Priced at 375,413.684 Yuan. This 12-bit ADC also features radiation hardening assurance (RHA) and can withstand 300krad of radiation. The dual-channel sampling rate is 5.2GSPS, and single-channel is 10.4GSPS, supporting input frequency ranges up to 10GHz. It uses a high-speed JESD204C output interface, suitable for the development and testing of 5G and future communication technologies, high-resolution radar signal processing, and other high-end electronic devices and systems that have stringent requirements for sampling rates and frequency ranges.
3. ADC12QJ1600-SP: Priced at 255,135.514 Yuan. This 12-bit ADC has radiation hardening assurance (RHA) and can withstand 300krad of radiation, featuring four channels with a sampling rate of 1.6GSPS. It is suitable for multi-channel high-speed data acquisition scenarios, such as multi-channel testing and measurement systems, and signal acquisition in industrial automation control systems.
4. ADC12D1620QML-SP: Priced at 218,687.583 Yuan. This 12-bit ADC has radiation hardening assurance (RHA) and is compliant with QMLV standards, capable of withstanding 300krad of radiation. The dual-channel sampling rate is 1.6GSPS, and single-channel is 3.2GSPS, applicable in fields such as communication, medical, and testing measurement where signal accuracy and sampling rate are required, such as in signal acquisition for medical imaging devices and signal processing in communication equipment.
5. ADC12DJ5200-SEP: Priced at 218,140.864 Yuan. This radiation-hardened 12-bit ADC can withstand a radiation dose of 30krad, with a dual-channel sampling rate of 5.2GSPS and single-channel of 10.4GSPS. It is used in communication, radar, and other fields that require high-speed sampling and have certain radiation tolerance requirements, such as backup systems for aerospace applications with relatively low radiation environment requirements or specific industrial environments for signal acquisition and processing.
6. ADC10D1000QML-SP: Priced at 199,100.975 Yuan. This 10-bit ADC has radiation hardening assurance (RHA) and can withstand 100krad of radiation, featuring a ceramic package with a dual-channel sampling rate of 1GSPS and single-channel of 2GSPS. It is suitable for applications requiring radiation tolerance, with relatively low resolution but needing a certain sampling rate, such as specific industrial inspections and data acquisition in avionics.
7. ADC3683-SP: Priced at 126,215.539 Yuan. This ADC has radiation hardening assurance (RHA) and is compliant with QMLV standards, capable of withstanding 300krad of radiation, with an 18-bit resolution and a dual-channel sampling rate of 65MSPS, featuring low latency and low power consumption. It is suitable for scenarios requiring high signal resolution while being sensitive to power consumption and latency, such as portable testing devices and signal acquisition modules in communication base stations.
8. ADC08D1520QML-SP: Priced at 106,661.238 Yuan. This 8-bit ADC has radiation hardening assurance (RHA) and is compliant with QMLV standards, capable of withstanding 300krad of radiation, featuring a ceramic package with a dual-channel sampling rate of 1.5GSPS and single-channel of 3GSPS. It is suitable for industrial control, communication, and other fields requiring high radiation tolerance, with relatively low resolution but needing high sampling rates, such as industrial sensor signal acquisition and basic data collection for communication signal preprocessing.
9. ADC3664-SP: Priced at 103,322.229 Yuan. This 14-bit ADC has radiation hardening assurance (RHA) and is compliant with QMLV standards, capable of withstanding 300krad of radiation, with a dual-channel sampling rate of 125MSPS. It is suitable for communication, industrial automation, and other fields requiring radiation tolerance, with certain demands for signal resolution and sampling rate, such as signal acquisition in communication systems and data collection in industrial environments.

Digital-to-Analog Converters (DAC)

• DAC39RF10-SEP: Priced at 163,993.818 Yuan. This is a 16-bit digital-to-analog converter (DAC) capable of withstanding 30krad of radiation, with a dual-channel sampling rate of 10.4GSPS and a working frequency of up to 12GHz. It is mainly used to convert digital signals into RF analog signals, applicable in fields such as RF signal generation and communication system transmission, including satellite communication transmitters and radar signal generation.

Clock Jitter Cleaners

1. LMK04832-SP: Priced at 291,700.077 Yuan. This clock jitter cleaner has radiation hardening assurance (RHA), operates at a frequency of 3.2GHz, and has 15 outputs, providing ultra-low noise stable clock signals for systems, supporting JESD204B standards, and can operate in dual PLL, single PLL, or clock distribution modes. It is suitable for high-speed data acquisition systems, communication systems (such as base stations, fiber optic communication devices), and high-performance computing where clock precision is critically required.
2. LMK04832-SEP: Priced at 145,791.722 Yuan. This clock jitter cleaner also features radiation tolerance, capable of withstanding 30krad of radiation, and complies with JESD204C standards. Operating at a frequency of 3.2GHz with 15 outputs, it cleans clock signal jitter and provides stable synchronized clock signals. It is commonly used in communication, data acquisition, and high-performance computing systems where clock precision and radiation tolerance are required.

RF Sampling Transceivers

• AFE7950-SP: Priced at 272,922.104 Yuan. This RF sampling transceiver has radiation hardening assurance (RHA) and can achieve RF sampling rates of up to 12GHz, featuring 4 transmit channels and 6 receive channels. It integrates RF sampling and signal transceiving functions, allowing efficient acquisition, transmission, reception, and processing of RF signals, widely used in wireless communication base stations, satellite communication, and radar systems that require complex RF signal processing.

Broadband Synthesizers

1. LMX2624-SP: Priced at 211,397.997 Yuan. As a space-grade broadband synthesizer, it features phase synchronization and supports JESD204B standards, with a frequency range of 5MHz to 28GHz. It provides stable and precise frequency sources for aerospace, satellite communication, and high-end radar fields that have high frequency synthesis requirements.
2. LMX2615-SP: Priced at 130,182.014 Yuan. This is an aviation-grade broadband synthesizer with phase synchronization and supports JESD204B standards, with a frequency range of 40MHz to 15GHz. It synthesizes specific frequency signals for avionics, communication, radar, and other fields, providing stable and precise frequency sources to meet the frequency synthesis needs of related systems.

Analog Front Ends

• LM98640QML-SP: Priced at 106,187.189 Yuan. This is an analog front-end chip compliant with QMLV standards, featuring dual channels, 14-bit resolution, and a sampling rate of 40MSPS, with LVDS output capability. It is mainly used for preprocessing analog signals to provide suitable signals for subsequent digital processing, applicable in communication, medical, testing measurement, and other systems requiring front-end processing of analog signals.

Ethernet PHY

• DP83561-SP: Priced at 100,596.288 Yuan. As a space-grade (QMLV-RHA) Ethernet physical layer chip (PHY) with SEFI monitoring suite, it mainly implements 10/100/1000Mbps Ethernet physical layer functions, responsible for sending, receiving, and processing Ethernet signals at the physical layer. It is suitable for Ethernet communication systems in aerospace and aviation that require high radiation tolerance, such as satellite communication ground stations and network communication parts of avionics.