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Description
The D88347T is a dual channel, low noise variable gain amplifier optimized for use in ultrasound imaging systems. It provides very precise gain control, low noise and distortion, and a wide bandwidth. The D88347T offers two independent gain ranges, with the AD600 providing a gain of 0 dB to +40 dB and the AD602 providing a gain of -10 dB to +30 dB. Both channels have an input noise spectral density of 1.4 nV/√Hz, but the AD602 has an improved signal-to-noise ratio at the output. The gain is directly proportional to the control voltage, accurately calibrated, and stable across different supply voltages and temperatures.
Specifications and Features
- Two Channels with Independent Gain Control
- "Linear in dB" Gain Response
- Two Gain Ranges:
AD600: 0 dB to +40 dB
AD602: -10 dB to +30 dB
- Accurate Absolute Gain: ±0.3 dB
- Low Input Noise: 1.4 nV/√Hz
- Low Distortion: -60 dBc THD at ±1 V Output
- High Bandwidth: DC to 35 MHz (-3 dB)
- Stable Group Delay: ±2 ns
- Low Power: 125 mW (max) per Amplifier
- Signal Gating Function for Each Amplifier
- Drives High Speed A/D Converters
- MIL-STD-883 Compliant and DESC Versions Available
Application Scenarios
- Ultrasound and Sonar Time-Gain Control
- High Performance Audio and RF AGC Systems
- Signal Measurement
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
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- Datasheet: Download D88347T
- Chipdatas Part: CD92-D88347T
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/14 18:35 +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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