AFE5932

Name: AFE5932
Brand: TI
SKU: AFE5932
Price: 237.2 USD

現行

每通道功耗 17mW、2nV/√Hz 雜訊、12 位元、50MSPS ADC 的 32 通道超音波 AFE

立即訂購

產品規格表

document-pdfAcrobat AFE5932, 32-Channel Ultrasound AFE With 17-mW/Channel Power, 2-nV/√Hz Noise, 12-Bit, 50-MSPS Output datasheet (英文) PDF | HTML

AFE5932

現行

產品規格表

立即訂購

產品詳細資料

Device type

Receiver

Number of input channels

Operating temperature range (°C)

0 to 70

Interface type

LVDS

Features

Analog Front End (AFE)

Rating

Catalog

Device type

Receiver

Number of input channels

Operating temperature range (°C)

0 to 70

Interface type

LVDS

Features

Analog Front End (AFE)

Rating

Catalog

— (—)

—

See data sheet

AFE5932 supports:
- 32-channels attenuator, PGA+LPF, 12-bit ADC, digital features with a decimation block
Input Attenuator (ATTEN) with DTGC
- 24dB to 0dB attenuation range with 0.125dB step. Using in-built DTGC engine attenuation can be changed in real time.
Post-gain Amplifier (PGA) and low-pass filter LPF
- Programmable gain of 12, 15 & 18 dB
- Maximum output swing support 1.6 Vpp
- LPF supported corners: First order filter with corner 10, 15 & 20 MHz
Analog to digital convertor
- Maximum input swing support: 1.6 Vpp
- Resolution: 12bit
- Maximum ADC clock frequency (fADC_CLK): 50MHz
- Full scale SNR: 62 dBFS
Decimation: Optional decimation block after ADC to decimate data by 2 or 4.
Compression block to combine data in fewer LVDS lanes as per the decimation factor
Total Power: 17 mW/ch at ADC Clock of 50MHz
Low speed CMOS serial programming interface to program front end and ADC upto 40MHz speed
Supply: 1.8V and 1.15V
Small package: FC-BGA-100 (10mm × 10mm) with 0.8mm pitch

AFE5932 supports:
- 32-channels attenuator, PGA+LPF, 12-bit ADC, digital features with a decimation block
Input Attenuator (ATTEN) with DTGC
- 24dB to 0dB attenuation range with 0.125dB step. Using in-built DTGC engine attenuation can be changed in real time.
Post-gain Amplifier (PGA) and low-pass filter LPF
- Programmable gain of 12, 15 & 18 dB
- Maximum output swing support 1.6 Vpp
- LPF supported corners: First order filter with corner 10, 15 & 20 MHz
Analog to digital convertor
- Maximum input swing support: 1.6 Vpp
- Resolution: 12bit
- Maximum ADC clock frequency (fADC_CLK): 50MHz
- Full scale SNR: 62 dBFS
Decimation: Optional decimation block after ADC to decimate data by 2 or 4.
Compression block to combine data in fewer LVDS lanes as per the decimation factor
Total Power: 17 mW/ch at ADC Clock of 50MHz
Low speed CMOS serial programming interface to program front end and ADC upto 40MHz speed
Supply: 1.8V and 1.15V
Small package: FC-BGA-100 (10mm × 10mm) with 0.8mm pitch

The AFE5932 is a highly integrated, low power receiver device designed for portable ultrasound imaging systems. The device boasts a total of 32 receiver channels, each featuring an attenuator, PGA and low-pass filter, and ADC.

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重要文件	類型	標題	格式選項	日期
*	Data sheet	AFE5932, 32-Channel Ultrasound AFE With 17-mW/Channel Power, 2-nV/√Hz Noise, 12-Bit, 50-MSPS Output datasheet	PDF \| HTML	2026年 3月 13日

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開發板

AFE5932EVM — AFE5932 評估模組

AFE5932EVM 用於評估在不同裝置模式下的 AFE5932 裝置。EVM 採用 2:1 多工器配置，整合兩個 AFE5932 裝置和兩個 TX73L64 裝置，以實現 128 通道發射和 64 通道接收。

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AFE5932-DESIGN — AFE5932 design resources

The full data sheet and other design resources for this device are available here

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