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The AD9259ABCPZ-50 is a 4-channel, 14-bit, 50 MSPS analogue-to-digital converter (ADC) with built-in on-chip sample-and-hold circuitry designed for low cost, low power, small size and ease of use. With conversion rates up to 50 MSPS, the product offers outstanding dynamic performance and low-power characteristics, making it interesting for applications with small package sizes.

The ADC requires a single 1.8 V supply and an LVPECL/CMOS/LVDS-compatible sample-rate clock signal in order to operate at full performance. For most applications, no external reference voltage source or driver device is required.

The ADC automatically multiplies the sample rate clock to obtain the proper LVDS serial data rate. It provides a Data Clock Output (DCO) to capture data at the output and a Frame Clock Output (FCO) to signal a new output byte. It also supports independent shutdown of each channel; typical power consumption is less than 2 mW when all channels are disabled.

The ADC has a variety of built-in features that allow for greater flexibility and lower system cost, such as programmable clock and data alignment and generation of programmable digital test codes. Available digital test codes include built-in fixed and pseudo-random codes, as well as user-defined test codes input via the serial port interface (SPI).

The AD9259ABCPZ-50 is available in a RoHS-compliant 48-pin LFCSP package. It is rated over the -40°C to +85°C industrial temperature range.

AD9259ABCPZ-50 Applications

Medical imaging and non-invasive ultrasound detection

Portable ultrasound and digital beamforming systems

Quadrature radio receivers

Diversity radio receivers

Magnetic tape drives

Fibre optic networks

Test Equipment

AD9259ABCPZ-50 Features

4 ADCs in one package

Power consumption: 98 mW per channel (50 MSPS)

Signal-to-noise ratio (SNR): 73 dB (to Nyquist frequency)

ENOB = 12 bits

Spurious-free dynamic range (SFDR): 84 dBc (to Nyquist frequency)

Excellent linearity

Differential non-linearity (DNL): ±0.5 LSB (typical)

Integral nonlinearity (INL): ±1.5 LSB (typical)

Serial LVDS (ANSI-644, default)

Low power consumption, reduced signal options (similar to IEEE 1596.3)

Data clock output and frame clock output

315 MHz full-power analogue bandwidth

2 V p-p input voltage range

1.8 V power supply

Serial port control

Full chip and single channel power saving modes

Flexible bit orientation

Built-in and user-defined digital test code generation

Programmable clock and data alignment

Programmable output resolution

Standby mode

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.