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- Analog-to-Digital Converters (ADC)
- ADC12QJ1600-Q1: Priced at 1577.095 Yuan. It is a four-channel, 12-bit, 1.6GSPS ADC with a JESD204C interface designed for automotive applications. The multi-channel and high sampling rate make it suitable for scenarios where multiple high-speed analog signals need to be collected simultaneously in vehicles, such as the collection of multiple sensor signals in engine control systems. The high sampling rate accurately captures signal changes, and the 12-bit resolution ensures a certain level of precision, meeting the high demands of automotive electronics for signal acquisition. The relatively high price reflects its multi-channel and high-speed sampling characteristics.
- ADC12DJ1600-Q1: Priced at 1449.653 Yuan. It features a JESD204C interface and an integrated sampling clock generator, with 2 channels, 12 bits, and 1.6GSPS. The integrated sampling clock generator simplifies system design and reduces the need for external clock circuits. It is suitable for automotive electronic systems that have certain space and cost constraints but still require high-speed, high-precision signal acquisition, such as signal collection in automotive airbag systems. The price is positioned slightly above average due to its functional integration and performance.
- ADC12SJ1600-Q1: Priced at 1162.909 Yuan. This is a single-channel, 12-bit, 1.6GSPS ADC with a JESD204C interface designed for automotive applications. The single-channel design is suitable for scenarios that only require the collection of one high-speed analog signal, such as the signal collection from certain specific sensors. Compared to multi-channel products, the price is lower, meeting the needs of automotive applications that are cost-sensitive and only require single-channel acquisition.
- ADC12QJ800-Q1: Priced at 1091.222 Yuan. It is a four-channel, 12-bit, 800MSPS ADC with a JESD204C interface. Although the sampling rate is lower than that of the 1.6GSPS products, the four channels can simultaneously collect multiple signals. It is suitable for automotive systems that do not have extremely high sampling rate requirements but need multi-channel acquisition, such as the collection of multiple sensor signals in automotive chassis control systems, with a relatively affordable price.
- ADC12DJ800-Q1: Priced at 868.199 Yuan. This is a dual-channel, 12-bit, 800MSPS ADC with a JESD204C interface. The dual-channel design and moderate sampling rate make it suitable for automotive electronic applications that require a balanced number of channels and sampling rates, such as signal collection in some automotive air conditioning control systems, with a price at a moderate level.
- ADC12SJ800-Q1: Priced at 692.966 Yuan. This is a single-channel, 12-bit, 800MSPS ADC with a JESD204C interface. The single-channel and relatively low sampling rate make it suitable for automotive applications that have strict cost control and only need to collect one analog signal without high sampling rate requirements, such as data collection from some simple automotive environmental monitoring sensors.
Automotive System on Chip (SoC)
- TDA4VH-Q1: Priced at 983.411 Yuan. It is suitable for sensor fusion and L2, L3 domain controllers, featuring graphics, AI, and video co-processors. Its powerful capabilities allow it to handle complex sensor data fusion tasks. In autonomous vehicles, it can process and analyze data from various sensors such as cameras and radars, enabling higher levels of autonomous driving functionality. The price reflects its importance and complexity in the field of automotive intelligence.
- TDA4AH-Q1: Priced at 936.583 Yuan. It is also suitable for sensor fusion and L2, L3 domain controllers, featuring AI and video encoders. It focuses on AI and video encoding capabilities, efficiently encoding and intelligently analyzing the collected video data, playing a key role in automotive intelligent driving assistance systems. The price is slightly lower due to its functional characteristics being similar to TDA4VH-Q1.
- TDA4VP-Q1: Priced at 910.24 Yuan. It is suitable for L2, L3 domain controllers, featuring Arm® Cortex®-A72, graphics, AI, and video co-processors. With its various functional modules, it meets the demands for data processing, graphics display, and AI computation in intelligent driving, supporting higher levels of autonomous driving. The price is close to that of the other two SoCs with similar functionalities.
- TDA4AP-Q1: Priced at 863.413 Yuan. It is suitable for L2, L3 domain controllers, featuring Arm® Cortex®-A72, AI, and video encoders. It has advantages in data processing and video analysis for intelligent driving, effectively processing sensor data and performing video-related computations, providing a basis for intelligent decision-making in vehicles. The price is at a moderate level due to its functional characteristics.
- TDA4VM-Q1: Priced at 565.162 Yuan. It is suitable for L2, L3, and near-field analysis systems and employs deep learning capabilities, allowing it to better handle complex perception tasks. In the environmental perception and decision-making systems of autonomous driving, it analyzes sensor data using deep learning algorithms, enhancing driving safety and intelligence. The relatively low price may be due to its focus on specific functionalities and market positioning.
- TDA4VM: Priced at 536.922 Yuan. It is a dual-core Arm® Cortex®-A72 SoC and C7x DSP with deep learning, vision capabilities, and multimedia accelerators. It excels in handling vision-related tasks and multimedia data, suitable for automotive intelligent cockpit systems, enabling smart interaction and multimedia entertainment functions. The relatively low price is suitable for automotive applications that have certain cost requirements and demand multimedia processing and intelligent functionalities.
- DRA746: Priced at 633.59 Yuan. It is suitable for automotive infotainment systems and instrument clusters, featuring a 1.5GHz dual-core Arm Cortex-A15 SoC processor with graphics and DSP. It focuses on automotive infotainment and instrument display functions, providing smooth graphical interfaces and powerful digital signal processing capabilities, enhancing the information display and entertainment experience for drivers. The price aligns with its application positioning in the automotive infotainment field.
