(China (Mainland))
Product Summary
The AD9225ARZ is a monolithic, single-supply, 12bit, 25 MSPS analog to digital converter with an on-chip, high performance sample-and-hold amplifier and voltage reference. The AD9225ARZ uses a multistage differential pipelined architecture with output error correction logic to provide 12-bit accuracy at 25 MSPS data rates, and guarantees no missing codes over the full operating temperature range.
Parametrics
AD9225ARZ absolute maximum ratings: (1)resolution: 12Bits; (2)MAX conversion rate: 25MHz; (3)input referred noise, VREF=1.0V: 0.35LSBrms; (4)input referred noise, VREF = 2.0 V 0.17 LSB rms; (5)Integral Nonlinearity (INL): ±1.0 to ±2.5LSB; (6)Differential Nonlinearity (DNL): ±0.4 to ±1.0LSB; (7)No Missing Codes: 12 Bits Guaranteed; (8)Zero Error (@ 25℃): ±0.3 ±0.6% FSR; (9)Gain Error (@ 25℃): ±0.5 ±2.2% FSR; (10)Gain Error (@ 25℃): ±0.4 to ±1.7% FSR.
Features
AD9225ARZ features: (1)Monolithic 12-Bit, 25 MSPS ADC; (2)Low Power Dissipation: 280 mW; (3)Single 5 V Supply; (4)No Missing Codes Guaranteed; (5)Differential Nonlinearity Error: 0.4 LSB; (6)Complete On-Chip Sample-and-Hold Amplifier and Voltage Reference; (7)Signal-to-Noise and Distortion Ratio: 71dB; (8)Spurious-Free Dynamic Range: –85dB; (9)Out-of-Range Indicator; (10)Straight Binary Output Data; (11)Compatible with 3V Logic.
Diagrams
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 AD9225ARZ |
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IC ADC 12BIT 25MSPS 28-SOIC |
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AD9225ARZRL |
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IC ADC 12BIT 25MSPS 28SOIC |
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