Analog Devices, Inc. Complete 12-Bit, 10.0 MSPS Monolithic A/D Converter AD9220ARSZ

IC ADC 12BIT PIPELINED 28SSOP

12 Bit Analog to Digital Converter 1 Input 1 Pipelined 28-SSOP

12-Bit ADC 10 MSPS AD9220ARSZ - Data Converters - General Purpose ADCs

12-Bit ADC 10 MSPS AD9220ARSZ - Data Converters - General Purpose ADCs

IC ADC 12BIT PIPELINED 28SSOP

ADC, Flash Method, 12-Bit, 1 Channel, Parallel, Word Access, CMOS, PDSO28

The AD9221, AD9223, and AD9220 are a generation of high performance, single supply 12-bit analog-to-digital converters. Each device exhibits true 12-bit linearity and temperature drift performance¹ as well as 11.5 bit or better ac performance². The AD9221/AD9223/AD9220 share the same interface options, package, and pinout. Thus, the product family provides an upward or downward component selection path based on performance, sample rate and power. The devices differ with respect to their specified sampling rate and power consumption which is reflected in their dynamic performance over frequency.The AD9221/AD9223/AD9220 combine a low cost, high speed single-CMOS process and a novel architecture to achieve the resolution and speed of existing hybrid and monolithic implementations at a fraction of the power consumption and cost. Each device is a complete, monolithic ADC with an on-chip, high performance, low noise sample-and-hold amplifier and programmable voltage reference. An external reference can also be chosen to suit the dc accuracy and temperature drift requirements of the application. The devices use a multistage differential pipelined architecture with digital output error correction logic to provide 12-bit accuracy at the specified data rates and to guarantee no missing codes over the full operating temperature range. The input of the AD9221/AD9223/AD9220 is highly flexible, allowing for easy interfacing to imaging, communications, medical, and data-acquisition systems. A truly differential input structure allows for both single-ended and differential input sample-interfaces of varying input spans. The sample-and-hold (SHA) amplifier is equally suited for both multiplexed systems that switch full-scale voltage levels in successive channels as well as sampling single-channel inputs at frequencies up to and beyond the Nyquist rate. Also, the AD9221/AD9223/AD9220 is well suited for communication systems employing IF Down Conversion since the SHA in the differential input mode can achieve excellent dynamic performance far beyond its specified Nyquist frequency².A single clock input is used to control all internal conversion The digital output data is presented in straight binary format. An out-of-range (OTR) signal indicates an flow condition which can be used with the most significant bit to determine low or high overflow.

Manufacturer: Analog Devices Inc.
Win Source Part Number: 133013-AD9220ARSZ
Packaging: Tube/Rail
Configuration: S/H-ADC
Number of Inputs: 1
Input Type: Differential, Single Ended
Number of Bits: 12
Data Interface: Parallel
Number of A/D Converters: 1
Reference Type: External, Internal
Family Name: AD9220
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: 28-SSOP
Analog Supply Voltage: 5V
Digital Supply Voltage: 2.7 V to 5.25 V
Sampling Rate: 10M
Alternative Parts (Cross-Reference): TLC876CPWLE; HI5767/2CA ; ADS802E; ADS804E/1KG4;
Introduction Date: September 13, 1996
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2031
Halogen Free: Not Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 70 pct.
Supply and Demand Status: Balance