AD8332ARUZ-R7 - Brand New Analog Devices Special Purpose Amplifiers
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Description
The AD8332ARUZ-R7 is a single channel ultralow noise, linear-in-dB, variable gain amplifier (VGA). It is optimized for ultrasound systems and can be used as a low noise variable gain element at frequencies up to 100 MHz. The amplifier consists of an ultralow noise preamplifier (LNA), an X-AMP® VGA with a gain range of 48 dB, and a selectable gain postamplifier with adjustable output limiting. The LNA has a 19 dB gain with a single-ended input and differential outputs. The input impedance of the LNA can be adjusted to match a signal source without compromising noise performance.
Specifications and features
- Ultralow noise preamplifier: Voltage noise = 0.74 nV/√Hz, Current noise = 2.5 pA/√Hz
- 3 dB bandwidth: 100 MHz
- Low power consumption: 145 mW/channel
- Wide gain range: -4.5 dB to +43.5 dB
- Low output-referred noise: 48 nV/√Hz typical
- Active input impedance matching
- Optimized for 10-bit/12-bit ADCs
- Selectable output clamping level
- Single 5 V supply operation
- Package: Lead frame chip scale package
Application Scenarios
The AD8332ARUZ-R7 is particularly suitable for ultrasound and sonar time-gain controls, high performance AGC systems, I/Q signal processing, and high speed, dual ADC drivers.
Comparison
Advantages- Ultralow noise preamplifier for high signal integrity
- Wide gain range for versatile applications
- Active input impedance matching for optimal signal source matching
- Low output-referred noise for clean and accurate amplification
DisadvantagesNo significant disadvantages have been identified for this model.
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
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Popular parts of the same kind
- Datasheet: Download AD8332ARUZ-R7
- Chipdatas Part: CD93-AD8332ARUZ-R7
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 06:51 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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