Product Summary
The AD9220AR is a high performance, single supply 12-bit analog-to-digital converter. The device exhibits true 12-bit linearity and temperature drift performance1 as well as 11.5-bit or better ac performance. It shares the same interface options, package, and pinout. Thus, the AD9220ARS provides an upward or downward component selection path based on performance, sample rate and power. The device differs with respect to their specified sampling rate, and power consumption, which is reflected in their dynamic performance over frequency.
Parametrics
AD9220AR absolute maximum ratings: (1)AVDD AVSS: min=–0.3 V, max=+6.5 V; (2)DVDD DVSS: min=–0.3 V, max=+6.5 V; (3)AVSS DVSS: min=–0.3 V, max=+0.3 V; (4)AVDD DVDD: min=–6.5 V, max=+6.5 V; (5)REFCOM AVSS: min=–0.3 V, max=+0.3 V; (6)CLK AVSS: min=–0.3 V, max=AVDD + 0.3 V; (7)Digital Outputs DVSS: min=–0.3 V, max=AVDD + 0.3 V; (8)VINA, VINB AVSS: min=–0.3 V, max=AVDD + 0.3 V; (9)VREF AVSS: min=–0.3 V, max=AVDD + 0.3 V; (10)SENSE AVSS: min=–0.3 V, max=AVDD + 0.3 V; (11)CAPB, CAPT AVSS: min=–0.3 V, max=AVDD + 0.3 V; (12)Junction Temperature: max=150 ℃; (13)Storage Temperature: min=–65 ℃, max=+150 ℃; (14)Lead Temperature(10 sec): max=300 ℃.
Features
AD9220AR 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.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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AD9220AR |
IC ADC 12BIT 10MSPS 28-SOIC |
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AD9220AR-REEL |
IC ADC 12BIT 10MSPS 28-SOIC |
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AD9220ARS |
IC ADC 12BIT 10MSPS 28-SSOP |
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AD9220ARS-REEL |
IC ADC 12BIT 10MSPS 28-SSOP |
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AD9220ARSZ |
IC ADC 12BIT 10MSPS 28-SSOP |
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AD9220ARSZ-REEL |
IC ADC 12BIT 10MSPS 28-SSOP |
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AD9220ARZ |
IC ADC 12BIT 10MSPS 28-SOIC |
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AD9220ARZ-REEL |
IC ADC 12BIT 10MSPS 28-SOIC |
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