AD7982BRMZ

AD7982BRMZ, 18-bit PulSAR ADC, SIP, -0.3 V to +6.0V, ±130 mA, Analog Devices

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Price:: US $35.80~36.00 / piece [Get Latest Price]

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Qty (lots)	Price/lot
1 ~ 50 :	36.00 / Piece
51 ~ 100 :	35.90 / Piece
101 ~ 150 :	35.80 / Piece

PartNumber:: AD7982BRMZ

Brand:: Analog Devices - ADI | Pack: SIP | D/C: 07+

Availability:: Supply Ability: 2/Day Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

Quantity:: piece

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Products Upload time: 2012-12-26

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Part Number:AD7982BRMZ
US $35.80 - 36.00
Quantity:

piece

Product Summary

The AD7982BRMZ is an 18-bit, successive approximation, analog-todigital converter (ADC) that operates from a single power supply, VDD. It contains a low power, high speed, 18-bit sampling ADC and a versatile serial interface port. On the CNV rising edge, it samples the voltage difference between IN+ and IN. pins. The voltages on these pins usually swing in opposite phase between 0 V and REF. The reference voltage, REF, is applied externally and can be set independently of the supply voltage, VDD. The applications of the AD7982BRMZ include Battery-powered equipment, Data acquisitions, Instrumentation, Medical instruments, Seismic Data Acquisition Systems.

Parametrics

AD7982BRMZ absolute maximum ratings: (1)Analog Inputs IN+1, IN.1 to GND: -0.3 V to VREF + 0.3 V or ±130 mA; (2)Supply Voltage, REF, VIO to GND: -0.3 V to +6.0V; (3)VDD to GND: -0.3 V to +3.0 V; (4)VDD to VIO: +3V to -6V; (5)Digital Inputs to GND: -0.3 V to VIO + 0.3 V; (6)Digital Outputs to GND: -0.3 V to VIO + 0.3 V; (7)Storage Temperature Range: -65℃ to +150℃; (8)Junction Temperature: 150℃; (9)θJA Thermal Impedance: 200℃/W (MSOP-10); (10)θJC Thermal Impedance: 44℃/W (MSOP-10); (11)Lead Temperature Range, Vapor Phase (60 sec) 215℃; Infrared (15 sec) 220℃.

Features

AD7982BRMZ features: (1)18-bit resolution with no missing codes; (2)Throughput: 1MSPS; (3)Low Power dissipation: 7.5 mW @ 1MSPS, 75μW @ 10kSPS; (4)INL: ±1 LSB typ, ±2.5 LSB max; (5)Dynamic range: 99 dB; (6)True differential analog input range: ±VREF, 0 V to VREF with VREF between 2.5V to 5.0V; Any input range and easy to drive with the ADA4941; (7)No pipeline delay; (8)Single-supply 2.5V operation with 1.8 V/2.5 V/3 V/5 V logic; (9)interface; (10)Serial interface SPIR/QSPI./MICROWIRE./DSP-compatible; (11)Daisy-chain multiple ADCs and BUSY indicator; (12)10-lead package: MSOP (MSOP-8 size) and QFN (LFCSP), 3 mm × 3 mm same space as SOT-23.