| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4,512 pcs
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4512 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AD6640ASTZ is a high-speed, 12-bit analog-to-digital converter (ADC) from Analog Devices, designed for IF sampling applications up to 70 MHz. It guarantees a minimum sampling rate of 65 MSPS and provides exceptional dynamic performance with a typical signal-to-noise ratio (SNR) of 68 dB and spurious-free dynamic range (SFDR) of 80 dB over a 25 MHz bandwidth.
This pipelined ADC integrates all necessary functions on-chip, including a track-and-hold (T/H) circuit and internal voltage reference, simplifying system design. It operates from a single 5 V supply and dissipates only 710 mW typical. The digital outputs are CMOS-compatible and can be run on either 3.3 V or 5 V logic levels for easy interfacing.
The AD6640ASTZ is well-suited for multichannel, multimode receivers in cellular base stations, communications receivers, GPS anti-jamming systems, and phased array radar. It is packaged in a surface-mount, 44-lead LQFP (10x10 mm) and specified over the -40°C to +85°C industrial temperature range.
The AD6640ASTZ has 12-bit resolution.
The minimum guaranteed sampling rate is 65 MSPS.
The AD6640ASTZ is packaged in a 44-lead LQFP (10x10 mm) for surface mount.
The AD6640ASTZ operates from -40°C to +85°C.
Typical power dissipation is 710 mW from a single 5 V supply.
The typical signal-to-noise ratio (SNR) is 68 dB.
The typical SFDR is 80 dB over a 25 MHz bandwidth.