PGA460TPWRQ1, Analog Front End - AFE Automotive ultrasonic signal processor and transducer driver 16-TSSOP -40 to 105
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Описание
Semiconductors\Data Converter ICs\Analog Front End - AFE
PGA460/PGA460-Q1 Ultrasonic Processor & DriverTexas Instruments PGA460/PGA460-Q1 Ultrasonic Processor and Driver is a highly integrated system-on-chip ultrasonic transducer driver and a signal conditioner with an advanced DSP core. The device has a complimentary low-side driver pair that can drive a transducer in a transformer-based topology using a step-up transformer or in a direct-drive topology using external high-side FETs. The PGA460/PGA460-Q1 can receive and condition the reflected echo signal for reliable object detection. This feature is accomplished using an analog front-end (AFE) consisting of a low-noise amplifier followed by a programmable time-varying gain stage feeding into an ADC. The digitized signal is then processed in the DSP core for near-field and far-field object detection using time-varying thresholds.
Технические параметры
Analog Supply Voltage: | 1.8 V |
Brand: | Texas Instruments |
Factory Pack Quantity: Factory Pack Quantity: | 2000 |
Features: | Fully integrated |
Interface Type: | 1-Wire, TCI, UART/USART |
Manufacturer: | Texas Instruments |
Maximum Operating Temperature: | +105 C |
Minimum Operating Temperature: | -40 C |
Moisture Sensitive: | Yes |
Mounting Style: | SMD/SMT |
Number of Channels: | 1 Channel |
Package / Case: | TSSOP-16 |
Product Category: | Analog Front End-AFE |
Product Type: | Analog Front End-AFE |
Product: | Ultrasonic Sensing |
Qualification: | AEC-Q100 |
Resolution: | 12 bit |
Sampling Rate: | 8 MS/s |
Series: | PGA460-Q1 |
Subcategory: | Data Converter ICs |
Supply Voltage - Max: | 28 V |
Supply Voltage - Min: | 6 V |
Type: | Ultrasound |
Вес, г | 0.18 |
Дополнительная информация
Калькуляторы группы «Микросхемы Analog Front End (AFE)»
Типы корпусов импортных микросхем