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See Technical Specifications

AFE5812ZCF +BOM

Revolutionize ultrasound imaging with precise analog front end technology

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

AFE5812ZCF
Datasheet:

AFE5812ZCF Datasheet (PDF)
Device Type:

Receiver
Number Of Input Channels:

8
Active Supply Current (typ) (mA):

75
Supply Voltage (max) (V):

3.6
EDA/CAD Models:

Request Free CAD Models for AFE5812ZCF

AFE5812ZCF General Description

The AFE5812ZCF represents a major breakthrough in analog front-end (AFE) technology, specifically tailored for ultrasound systems that demand both exceptional performance and a compact footprint. This highly-integrated AFE solution features a complete time-gain-control (TGC) imaging path and a CWD path, with the added flexibility of selecting from various power/noise combinations to optimize system performance. This adaptability makes the AFE5812 an ideal choice for a wide range of ultrasound applications, from high-end systems to portable ones. With the inclusion of eight channels of voltage controlled amplifier (VCA), 14 and 12-bit ADC, and CW mixer, the AFE5812 offers a comprehensive solution with programmable gain options and low-pass filtering to support different ultrasound frequencies. Additionally, the AFE5812 integrates a low-power passive mixer and summing amplifier for on-chip CWD beamforming, featuring 16 selectable phase-delays and third- and fifth-order harmonic suppression for enhanced sensitivity. The AFE5812 also incorporates a digital in-phase and quadrature demodulator and low-pass decimation filter to reduce data rate and improve power efficiency, while maintaining high resolution output. With a compact 15-mm × 9-mm, 135-pin BGA package and a wide operating temperature range from -40°C to 85°C, the AFE5812 sets a new standard for ultrasound AFE solutions

Key Features

Linear Phase LPF Filter Options
Low Power Consumption and Noise Immunity
Programmable Digital Filtering Coefficients

Specifications

Device type	Receiver	Number of input channels	8
Active supply current (typ) (mA)	75	Supply voltage (max) (V)	3.6
Operating temperature range (°C)	-40 to 85	Interface type	LVDS
Features	Analog Front End (AFE)	Rating	Catalog
Pin Count	135	Released Date	Dec 10, 2021
Last Modified Date	Mar 7, 2023 4:10 PM UTC