Product Summary

The AD6644ASTZ-40 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-chip to provide a complete conversion solution. The AD6644ASTZ-40 provides CMOS-compatible digital outputs. It is the third genera-tion in a wideband ADC family, preceded by the AD9042 (12-bit 41 MSPS) and the AD6640 (12-bit 65 MSPS, IF sampling.) The applications of the AD6644ASTZ-40 include Multichannel, Multimode Receivers, AMPS, IS-136, CDMA, GSM, Third Generation, Single Channel Digital Receivers, Antenna Array Processing, Communications Instrumentation, Radar, Infrared Imaging, Instrumentation.

Parametrics

AD6644ASTZ-40 absolute maximum ratings: (1)AVCCVoltage: 0 to 7 V; (2)DVCCVoltage: 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

AD6644ASTZ-40 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)Digital Outputs, Two’s Complement Format; 3.3 V CMOS-Compatible; Data Ready for Output Latching.

Diagrams

AD6644ASTZ-40 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
AD6644ASTZ-40
AD6644ASTZ-40


IC ADC 14BIT 40MSPS CMOS 52-LQFP

Data Sheet

0-1: $30.40
1-10: $28.62
10-100: $25.58
100-250: $24.14
250-500: $23.85
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
AD660
AD660

Other


Data Sheet

Negotiable 
AD6600
AD6600

Other


Data Sheet

Negotiable 
AD6600AST
AD6600AST

Analog Devices Inc

IC ADC DUAL W/RSSI 44-LQFP

Data Sheet

Negotiable 
AD6600AST-REEL
AD6600AST-REEL

Analog Devices Inc

IC ADC DUAL W/RSSI 44-LQFP T/R

Data Sheet

Negotiable 
AD6600ASTZ
AD6600ASTZ


IC ADC DUAL W/RSSI 44-LQFP

Data Sheet

0-6: $34.90
AD6600ASTZ-REEL
AD6600ASTZ-REEL


IC ADC DUAL W/RSSI 44-LQFP T/R

Data Sheet

0-1500: $27.37