AD7887AR

+2.7 V to +5.25 V, 125 kSPS, 12-Bit ADC, 8-Lead uSOIC

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Price:: US $2.00~2.50 / piece [Get Latest Price]

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	US $2.00~2.50

PartNumber:: AD7887AR

Brand:: Analog Devices - ADI | Pack: SOP | D/C: 10+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2012-03-30

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Product Summary

The AD7887AR is a high speed, low power, 12-bit ADC that operates from a single +2.7 V to +5.25 V power supply. The AD7887AR is capable of 125 kSPS throughput rate. The input track-andhold acquires a signal in 500 ns and features a single-ended sampling scheme. The applications of the AD7887AR are Battery-Powered Systems (Personal Digital Assistants, Medical Instruments, Mobile Communications), Instrumentation and Control Systems, High Speed Modems.

Parametrics

AD7887AR absolute maximum ratings: (1)VDD to AGND: –0.3 V to +7 V; (2)Analog Input Voltage to AGND: –0.3 V to VDD + 0.3 V; (3)Digital Input Voltage to AGND: –0.3 V to VDD + 0.3 V; (4)Digital Output Voltage to AGND: –0.3 V to VDD + 0.3 V; (5)REFIN/REFOUT to AGND: –0.3 V to VDD + 0.3 V; (6)Input Current to Any Pin Except Supplies: ±10 mA; (7)Operating Temperature Range: Commercial: A, B Versions –40℃ to +125℃; (8)Storage Temperature Range: –65℃ to +150℃; (9)Junction Temperature: +150℃; (10)SOIC, mSOIC Package, Power Dissipation: 450 mW.

Features

AD7887AR features: (1)Specified for VDD of +2.7 V to +5.25 V; (2)Flexible Power/Throughput Rate Management; (3)Shutdown Mode: 1 uA Max; (4)One/Two Single-Ended Inputs; (5)Serial Interface: SPI/QSPI/MICROWIRE/DSP Compatible; (6)8-Lead Narrow SOIC and uSOIC Packages.