(China (Mainland))
Product Summary
The AD9221ARZ is a high performance, single supply 12-bit analog-to-digital converter. It exhibits true 12-bit linearity and temperature drift performance as well as 11.5-bit or better ac performance. The AD9221ARZ provides an upward or downward component selection path based on performance, sample rate and power. It combines a low cost, high speed 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. The AD9221ARZ is a complete, monolithic ADC with an on-chip, high performance, low noise sample-and-hold amplifier and programmable voltage reference.
Parametrics
AD9221ARZ absolute maximum ratings: (1)AVDD:–0.3V to +6.5V; (2)DVDD:–0.3V to +6.5V; (3)AVSS:–0.3V to +0.3V; (4)AVDD:–6.5V to +6.5V; (5)REFCOM:–0.3V to +0.3V; (6)CLK:–0.3V to AVDD + 0.3V; (7)Digital Outputs:–0.3V to DVDD + 0.3V; (8)VINA, VINB:–0.3V to AVDD + 0.3V; (9)VREF:–0.3V to AVDD + 0.3V; (10)SENSE:–0.3V to AVDD + 0.3V; (11)CAPB, CAPT:–0.3V to AVDD + 0.3V; (12)Junction Temperature:150℃; (13)Storage Temperature:–65℃ to +150℃; (14)Lead Temperature(10 sec):300℃.
Features
AD9221ARZ features: (1)Monolithic 12-Bit A/D Converter Product Family; (2)Flexible Sampling Rates: 1.5 MSPS, 3.0 MSPS, and 10.0 MSPS; (3)Low Power Dissipation: 59 mW, 100 mW, and 250 mW; (4)Single 5 V Supply; (5)Integral Nonlinearity Error: 0.5 LSB; (6)Differential Nonlinearity Error: 0.3 LSB; (7)Input Referred Noise: 0.09 LSB; (8)Complete On-Chip Sample-and-Hold Amplifier and Voltage Reference; (9)Signal-to-Noise and Distortion Ratio: 70 dB; (10)Spurious-Free Dynamic Range: 86 dB; (11)Out-of-Range Indicator; (12)Straight Binary Output Data; (13)28-Lead SOIC and 28-Lead SSOP.
Diagrams
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 AD9221ARZ |
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IC ADC 12BIT 1.5MSPS 28SOIC |
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AD9221ARZ-REEL |
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IC ADC 12BIT 1.5MSPS 28SOIC |
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