AD1862N-J Analog Devices, AD1862N-J Datasheet
AD1862N-J
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AD1862N-J Summary of contents
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... REV. A Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. ...
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... AD1862N-J AD1862N –20 dB, 990.5 Hz AD1862N, N-J –60 dB, 990.5 Hz AD1862N, N-J D-Range, –60 dB, A-Weight Filter 2 SIGNAL-TO-NOISE RATIO : (EIAJ) A-Weight Filter AD1862N-J AD1862N GAIN LINEARITY @ –90 dB AD1862N-J AD1862N OUTPUT CURRENT Bipolar Range Tolerance Output Impedance ( 30%) Settling Time FEEDBACK RESISTOR Value Tolerance POWER SUPPLY Voltage V and – ...
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... Figure 5. THD+N vs. Temperature (1 kHz) Figure 6. Midscale Differential Linearity –3– AD1862 AD1862N-J GAIN LINEARITY – – – – DIGITAL INPUT – dB Figure 4. Gain Linearity –60dB –20dB 0dB 0 ...
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... L Model AD1862N AD1862N Plastic DIP. *Stresses greater than those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the ...
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TOTAL HARMONIC DISTORTION + NOISE Total Harmonic Distortion plus Noise (THD+N) is defined as the ratio of the square root of the sum of the squares of the val- ues of the harmonics and noise to the value of the ...
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AD1862 Analog Circuit Considerations GROUNDING RECOMMENDATIONS The AD1862 has two ground pins, designated analog ground (AGND) and digital ground (DGND). The analog ground pin is the “high-quality” ground reference for the device. The ana- log ground pin should be connected ...
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... SNR figure for the AD1862 includes the output noise contrib- uted by the NE5534 op amp used in the test fixture but does not include the noise contributed by the low-pass filter used in the test fixture. The AD1862N has a minimum SNR of 110 dB. The higher performance AD1862N-J has a minimum SNR of 113 dB. 12V 0 0.1 F – ...
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AD1862 OPTIONAL TRIM ADJUSTMENT The AD1862 includes an external midscale adjust feature. Should an application require improved distortion performance under small and very small signal amplitudes (–60 dB and lower), an adjustment is possible. Two resistors and one poten- tiometer ...
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The AD1862 is an extremely high performance DAC designed for high-end consumer and professional digital audio applica- tions. Compact disc players, digital preamplifiers, digital musi- cal instruments and sound processors benefit from the extended dynamic range, low THD+Noise and high ...
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AD1862 HIGH-RESOLUTION SIGNAL PROCESSING Figure 14 illustrates the AD1862 combined with the DSP56000. In high-resolution applications, the combination of the 24-bit architecture of the DSP56000 and the low noise and high reso- lution of the AD1862 can produce a high-resolution, ...
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... OUT 18-BIT 18-BIT DR 10 18-BIT DAC DAC LATCH REV. A FROM ANALOG DEVICES + TRIM AD1856 16-Bit Audio DAC Complete, No External Components Required 14 MSB ADJ 0.0025% THD 13 I OUT Low Cost 12 AGND 16-Pin DIP or SOIC Package Standard Pinout ...
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AD1862 OUTLINE DIMENSIONS Dimensions shown in inches and (mm). Plastic DIP (N-16) –12– REV. A ...