AFE5816 16-Channel Ultrasound AFE With 90mW/Channel Power, 1nV/√ Hz Noise, 14-Bit, 65-MSPS or 12-Bit, 80 MSPS ADC and Passive CW Mixer

1 Features • 16-channel, AFE for ultrasound applications: – Input attenuator, LNA, LPF, ADC, and CW mixer – Optimized signal chains for TGC and CW modes – Digital time gain compensation (DTGC) – Total gain range: 6dB to 45dB – Linear input range: 1VPP • Input attenuator with DTGC: – 8dB

文件：458.96 Kbytes 页数：6 Pages

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德州仪器

ADS5294 Octal-Channel 14-Bit 80-MSPS High-SNR and Low-Power ADC

1 Features 1• Maximum Sample Rate: 80 MSPS/14-Bit • High Signal-to-Noise Ratio – 75.5-dBFS SNR at 5 MHz / 80 MSPS – 78.2-dBFS SNR at 5 MHz / 80 MSPS and Decimation Filter Enabled – 84-dBc SFDR at 5 MHz / 80 MSPS • Low Power Consumption – 58 mW/CH at 50 MSPS – 77 mW/CH at 80 MSPS (2-LVDS W

文件：2.42373 Mbytes 页数：82 Pages

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德州仪器

8-Channel, Ultra-Low Power Variable Gain Amplifier with Low-Noise Pre-Amp

文件：297.36 Kbytes 页数：15 Pages

TI

德州仪器

8-Channel, Ultralow-Power, Variable Gain Amplifier with Low-Noise Pre-Amp

文件：992.01 Kbytes 页数：40 Pages

TI

德州仪器

具有低噪声前置放大器的 8 通道、超低功耗可变增益放大器

The VCA8500 is an 8-channel variable gain amplifier consisting of a low-noise pre-amplifier (LNP) and a variable-gain amplifier (VGA). This combination, along with the device features, makes it ideal for a variety of ultrasound systems. The LNP gain is fixed at 20dB, and has excellent noise and sign • Ultralow Power: 65mW/Channel\n• Low-Noise Pre-Amp (LNP): \n• 250mVPP Linear Input Range\n• Variable Gain Amplifier: \n• Selectable PGA Gain:20dB, 25dB, 27dB, 30dB\n• Output Clamping Control\n• Integrated Low-Pass Filter: \n• Bandwidth: 10MHz, 15MHz\n• High Accuracy: \n• Excellent Channel Matching:;

TI

德州仪器

8-Channel, Ultralow-Power, Variable Gain Amplifier with Low-Noise Pre-Amp

文件：992.01 Kbytes 页数：40 Pages

TI

德州仪器

8-Channel, Ultra-Low Power Variable Gain Amplifier with Low-Noise Pre-Amp

文件：297.36 Kbytes 页数：15 Pages

TI

德州仪器

8-Channel, Ultralow-Power, Variable Gain Amplifier with Low-Noise Pre-Amp

文件：992.01 Kbytes 页数：40 Pages

TI

德州仪器

8-Channel, Ultralow-Power, Variable Gain Amplifier with Low-Noise Pre-Amp

文件：992.01 Kbytes 页数：40 Pages

TI

德州仪器

8-Channel, Ultra-Low Power Variable Gain Amplifier with Low-Noise Pre-Amp

文件：297.36 Kbytes 页数：15 Pages

TI

德州仪器