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Description
The AX1212AEA is a BiCMOS serial-output analog-to-digital converter (ADC) with a 14-bit resolution. It features a high-speed DAC for fast conversion speeds and low-power operation. The ADC has a throughput rate of up to 308k samples per second (ksps) and operates with a power consumption of only 210mW. The MAX121 can be directly connected to the serial port of most popular digital-signal processors and comes in 16-pin DIP and SO packages as well as a smaller 20-pin SSOP package. The ADC is compatible with TTL and CMOS clocks in the frequency range of 1.1MHz to 5.5MHz. It also includes application notes for easy interface to various digital-signal processors.
Specifications and features
- 14-Bit Resolution
- 2.9µs Conversion Time/308ksps Throughput
- 400ns Acquisition Time
- Low Noise and Distortion
- 78d8 SINAD
- -85dB THD
- ±5V Bipolar Input Range, Overvoltage Tolerant to ±15V
- 210mW Power Dissipation
- Continuous-Conversion Mode Available
- 30ppm/°C, -5V Internal Reference
- Interfaces to DSP Processors
- 16-Pin DIP and SO Packages, 20-Pin SSOP Package
Application Scenarios
The AX1212AEA is commonly used in the following applications:
- Digital Signal Processing
- Audio and Telecom Processing
- Speech Recognition and Synthesis
- DSP Servo Control
- Spectrum Analysis
Comparison
Advantages- High-speed DAC for fast conversion speeds
- Low power consumption of only 210mW
- Compatibility with TTL and CMOS clocks
- Wide input range of ±5V
Disadvantages- Limited package options
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download AX1212AEA
- Chipdatas Part: CD88-AX1212AEA
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/20 05:57 +0800
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- Full or Partial Refund , If the item is not as described
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