Product Summary
The AD6644ASTZ-65 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 onchip to provide a complete conversion solution. The AD6644ASTZ-65 provides CMOS-compatible digital outputs. It is the third generation in a wideband ADC family, preceded by the AD9042 (12-bit 41 MSPS) and the AD6640 (12-bit 65 MSPS, IF sampling.). Applications of the AD6644ASTZ-65 include: Multichannel, Multimode Receivers, AMPS, IS-136, CDMA, GSM, WCDMA, Single Channel Digital Receivers, Antenna Array Processing, Communications Instrumentation, Radar, Infrared Imaging, Instrumentation.
Parametrics
AD6644AST-65 absolute maxing ratings: (1)AVCC Voltage: 0 to 7 V; (2)DVCC Voltage: 0 to 7 V; (3)Analog Input Voltage: 0 to AVCC V; (4)Analog Input Current: 25 mA; (5)Digital Input Voltage: 0 to AVCC V; (6)Digital Output Current: 4 mA; (7)Operating Temperature Range(Ambient): –25 to +85 ℃; (8)Maximum Junction Temperature: 150 ℃; (9)Lead Temperature (Soldering, 10 sec): 300 ℃; (10)Storage Temperature Range (Ambient): –65 to +150 ℃.
Features
AD6644AST-65 features: (1)65 MSPS guaranteed sample rate; (2)40 MSPS version available; (3)Sampling jitter < 300 fs; (4)100 dB multitone SFDR; (5)1.3 W power dissipation; (6)Differential analog inputs; (7)Pin compatible to AD6645; (8)Twos complement digital output format; (9)3.3 V CMOS compatible; (10)Data-ready for output latching.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
Quantity | |||||||||||||
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AD6644ASTZ-65 |
IC ADC 14BIT 65MSPS CMOS 52-LQFP |
Data Sheet |
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Image | Part No | Mfg | Description | Pricing (USD) |
Quantity | |||||||||||||
AD660 |
Other |
Data Sheet |
Negotiable |
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AD6600 |
Other |
Data Sheet |
Negotiable |
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AD6600AST |
Analog Devices Inc |
IC ADC DUAL W/RSSI 44-LQFP |
Data Sheet |
Negotiable |
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AD6600AST-REEL |
Analog Devices Inc |
IC ADC DUAL W/RSSI 44-LQFP T/R |
Data Sheet |
Negotiable |
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AD6600ASTZ |
IC ADC DUAL W/RSSI 44-LQFP |
Data Sheet |
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AD6600ASTZ-REEL |
IC ADC DUAL W/RSSI 44-LQFP T/R |
Data Sheet |
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