Product Summary

The AD6645ASQZ-80 is a high-speed, high-performance, monolithic 14-bit analog-to-digital converter. All necessary functions, including track-and-hold (T/H) and reference, are included on the chip to provide a complete conversion solution. The AD6645ASQZ-80 provides CMOS-compatible digital outputs. The applications of the AD6645ASQZ-80 are Multichannel, Multimode Receivers, Base Station Infrastructure, AMPS, IS-136, CDMA, GSM, WCDMA, Single Channel Digital Receivers, Antenna Array Processing, Communications Instrumentation, Radar, Infrared Imaging, Instrumentation.

Parametrics

AD6645ASQZ-80 absolute maximum ratings: (1)AVCC Voltage:0V to 7V; (2)DVCC Voltage:0V to 7V; (3)Analog Input Voltage:0V to AVCC; (4)Analog Input Current:25mA; (5)Digital Input Voltage:0V to AVCC; (6)Digital Output Current:4mA; (7)Operating Temperature Range (Ambient):–40℃ to +85℃; (8)Maximum Junction Temperature:150℃; (9)Lead Temperature (Soldering, 10 sec):300℃; (10)Storage Temperature Range (Ambient):–65℃ to +150℃.

Features

AD6645ASQZ-80 features: (1)80 MSPS Guaranteed Sample Rate; (2)SNR = 75 dB, fIN 15 MHz @ 80 MSPS; (3)SNR = 72 dB, fIN 200 MHz @ 80 MSPS; (4)SFDR = 89 dBc, fIN 70 MHz @ 80 MSPS; (5)100 dB Multitone SFDR; (6)IF Sampling to 200 MHz; (7)Sampling Jitter 0.1 ps; (8)1.5 W Power Dissipation; (9)Differential Analog Inputs; (10)Pin-Compatible to AD6644; (11)Two’s Complement Digital Output Format; (12)3.3 V CMOS-Compatible; (13)DataReady for Output Latching.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
AD6645ASQZ-80
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