Data Sheets   Rev C, 05/2005 (pdf, 763K) Email PDF      Lead(Pb) - Free Data (Data Sheet Help)     Application Notes Evaluation Boards Price, Packaging, and Availability

	Product Description
	The AD7723 is a complete 16-bit, sigma-delta ADC. The part operates from a +5 V supply. The analog input is continuously sampled, eliminating the need for an external sample-and-hold. The...More

Specifications Resolution (Bits) 16bit T-Put Rate 1.2MSPS # Chan 1 Supply V Single(+5) Pwr Diss (max) 475mW Interface Par, Ser Ain Range 4 V p-p, Uni 4.0V SNR (dB) 90dB Pkg Type QFP Find Similar Products

Functional Block Diagram Enlarge Symbols and Footprints  Other Diagrams: Pin Out Diagram

Features 16-Bit Sigma-Delta ADC - 1.2 MSPS Output Word Rate - 32x/16x Oversampling Ratio - Low-Pass and Band-Pass Digital Filter - Linear Phase On-Chip 2.5 V Voltage Reference Standby Mode Flexible Parallel or Serial Interface Crystal Oscillator Single 5 V Supply

 

Design Tools AD7723 Evaluation Tools (EVAL-AD7723CB) 16-Bit, 1.2 MSPS, CMOS Sigma-Delta ADC ADIsimADC -- Web based version ADIsimADC simulates behavior using many critical specifications of data converters, including offset, gain, sample rate, bandwidth, jitter, latency, both AC and DC linearity. These models provide a way to validate performance of the converter at the system level to determine the applicability of a selected device.

 

Price, Packaging, and Availability Print Table AD7723 Model Options Model Status Package Pins Temp Range Price* (100-499) Available RoHS Compliant Samples Cart Purchase Cart AD7723BS Prodn 44 ld MQFP (13.90mm wide) 44 Ind $29.77 5/16/2008 N Material Declaration Contact ADI Add to Cart AD7723BS-REEL Contact ADI 44 ld MQFP (13.90mm wide) 44 Ind - 6/27/2008 N Material Declaration Contact ADI Contact ADI AD7723BSZ Prodn 44 ld MQFP (13.90mm wide) 44 Ind $27.06 5/16/2008 Y Material Declaration Add to Cart Add to Cart AD7723BSZ-REEL Prodn 44 ld MQFP (13.90mm wide) 44 Ind - 6/27/2008 Y Material Declaration Contact ADI Add to Cart EVAL-AD7723CBZ Prodn EVALUATION BOARDS - TBD $150.00 5/16/2008 Y Contact ADI Add to Cart The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing. View Sales and Distribution Offices

 

Suggested Complementary Products AD8031: 2.7 V, 800 µA, 80 Mhz Rail-to-Rail I/O Single Amplifier AD8091: Low Cost, High Speed Rail-to-Rail Amplifier (Single) REF193: Precision Micropower, Low Dropout Voltage Reference (3.00 Normal Output Voltage) AD5547: Dual Current-Output Parallel-Input, 16-Bit DAC AD5546: Current-Output Parallel-Input, 16-Bit Digital-to-Analog Converter Signal Chains Visit our interactive signal chains for more complementary products

 

Find Similar Products Parametric Selection Table     Part# Res Throughput Rate # of Inputs Operating Pwr Diss AD7720 16 12.5MSPS 1 215mW AD7723 16 1.2MSPS 1 475mW AD7400 16 10MSPS 1 90mW AD7401 16 20MSPS 1 100mW AD7983 16 1.33MSPS 1 12mW AD7621 16 3MSPS 1 86mW AD7622 16 2MSPS 1 85mW AD7623 16 1.33MSPS 1 55mW AD9244-40 14 40MSPS 1 370mW AD9246-105 14 105MSPS 1 458mW AD9246-125 14 125MSPS 1 458mW