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Description
The 31-6501 is a monolithic, dual-channel, 1.8 V supply, 12-bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS analog-to-digital converter (ADC) designed for electronic component applications. It features a high performance sample-and-hold circuit and on-chip voltage reference.
Specifications and features
- 1.8 V analog supply operation
- 1.8 V to 3.3 V output supply
- Signal-to-Noise Ratio (SNR): 71.3 dBFS at 9.7 MHz input, 69.0 dBFS at 200 MHz input
- Spurious-Free Dynamic Range (SFDR): 93 dBc at 9.7 MHz input, 83 dBc at 200 MHz input
- Low power consumption: 32 mW per channel at 20 MSPS, 71 mW per channel at 80 MSPS
- Differential input with 700 MHz bandwidth
- On-chip voltage reference and sample-and-hold circuit
- 2 V p-p differential analog input
- Differential Nonlinearity (DNL): ±0.40 LSB
- Serial port control options: Offset binary, gray code, or twos complement data format
- Optional clock duty cycle stabilizer
- Integer 1-to-8 input clock divider
- Data output multiplex option
- Built-in selectable digital test pattern generation
- Energy-saving power-down modes
- Data clock out with programmable clock and data alignment
Application Scenarios
The 31-6501 is suitable for a wide range of electronic component applications, including:
- Communications
- Diversity radio systems
- Multimode digital receivers
- GSM, EDGE, W-CDMA, LTE, CDMA2000, WiMAX, TD-SCDMA
- I/Q demodulation systems
- Smart antenna systems
- Battery-powered instruments
- Hand held scope meters
- Portable medical imaging
- Ultrasound
- Radar/LIDAR
Comparison
Advantages- High performance sample-and-hold circuit
- On-chip voltage reference
- Wide input bandwidth
- Low power consumption
- Flexible serial port control options
- Data output multiplex option
Disadvantages- Requires a 1.8 V analog supply
- Higher power consumption at higher sample rates
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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
Shipping fee:
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- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Additional Information
- Datasheet: Download 31-6501
- Chipdatas Part: CD91-31-6501
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/06 07:23 +0800
Refund
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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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Payment Method
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Western Union charge US$0.00 banking fee.
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