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The AD9649BCPZ-80 is a single-chip, single-channel, 14-bit, 20/40/65/80 MSPS analogue-to-digital converter (ADC) that is powered by a 1.8 V supply with built-in high-performance sample-and-hold circuitry and an on-chip reference voltage source.

The multi-stage differential pipeline architecture with built-in output error correction logic provides 14-bit precision at 80 MSPS data rate with guaranteed lossless code over the full operating temperature range.

The ADCs have 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 entered via the serial port interface (SPI).

A differential clock input with selectable 1, 2, or 4 division ratios is used to control all internal conversion cycles.

The digital output data format is offset binary, Gray code, or binary complement. A data output clock (DCO) is used to ensure proper latch timing of the receive logic. 1.8 V and 3.3 V CMOS levels are supported. 

The AD9649BCPZ-80 is available in a 32-pin LFCSP package, is RoHS compliant, and is rated over the -40°C to +85°C industrial temperature range.

Features

1.8 V analogue power supply supply

1.8 V to 3.3 V output supply

Signal-to-Noise Ratio (SNR):

74.3 dBFS (9.7 MHz input)

71.5 dBFS (200 MHz input)

Spurious-free dynamic range (SFDR):

93 dBc (9.7 MHz input)

80 dBc (200 MHz input)

Low power consumption:

45 mW (20 MSPS)

87 mW (80 MSPS)

Differential input, 700 MHz bandwidth

On-chip reference voltage source and sample-and-hold circuitry

2 V peak-to-peak differential analogue input

Differential non-linearity (DNL): ±0.35 LSB

Serial Port Control Options

Offset binary, Gray code, or binary complement data formats

Applications

Communications

Diversity radio systems

Multi-mode digital receivers

GSM, EDGE, W-CDMA, LTE, CDMA2000, WiMAX, TD-SCDMA

Smart Antenna Systems

Battery Powered Instruments

Handheld Oscilloscopes

Portable Medical Imaging

Ultrasound

Radar/LIDAR

• 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.

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• 6.Can the company issue an invoice?

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