AD6640ASTZ Part Information

Details for AD6640ASTZ by Analog Devices

Semiconductors - ICs>Data & Signal Conversion>Analog-to-Digital Converters - ADC

Part Description

The AD6640 is a high speed, high performance, low power, monolithic 12-bit analog-to-digital converter. All necessary functions, including track-and-hold (T/H) and reference, are included on-chip to provide a complete conversion solution. The AD6640 runs on a single 5 V supply and provides CMOS compatible digital outputs at 65 MSPS. Specifically designed to address the needs of multichannel, multimode receivers, the AD6640 maintains 80 dB spurious- free dynamic range (SFDR) over a bandwidth of 25 MHz. Noise performance is also exceptional: typical signal-to-noise ratio is 68 dB. The AD6640 is built on Analog Devices’ high speed complemen- tary bipolar process (XFCB) and uses an innovative multipass architecture. Units are packaged in a 44-lead plastic quad flatpack (LQFP) specified from –40°C to +85°C.

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Part Features

  • 65 MSPS Minimum Sample Rate 80 dB Spurious-Free Dynamic Range IF Sampling to 70 MHz 710 mW Power Dissipation Single 5 V Supply On-Chip T/H and Reference Twos Complement Output Format 3.3 V or 5 V CMOS Compatible Output Levels

Part Specifications

Resolution (Bits) 12bit
Sampling Rate 65MSPS
Input Channel Type Differential
Data Interface Parallel
Supply Voltage Type Single
Supply Voltage Min 3V
Supply Voltage Max 5.25V
ADC / DAC Case Style LQFP
No. of Pins 44Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range Single 12-Bit Pipelined ADCs
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 3 - 168 hours
SVHC No SVHC (07-Jul-2017)
RoHS Compliant

Alternative Part Descriptions

  • CONVERTER - ADC | Richardson RFPD

Frequently Asked Questions

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What category does AD6640ASTZ fall under?

The AD6640ASTZ is listed under Semiconductors - ICs > Data & Signal Conversion > Analog-to-Digital Converters - ADC.

Can I view similar or alternative parts?

You can view similar parts to AD6640ASTZ when available in the Analog-to-Digital Converters - ADC range under the specifications section at the bottom of the details page.

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Is the AD6640ASTZ RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

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