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MFG:ADI D/C:09


Part Number: AD7676
MFG: ADI
D/C: 09
Description: The AD7676 is a 16-bit, 500 kSPS, charge redistribution SAR, fully differential analog-to-digital conv...
MFG:ADI D/C:09


MFG: ADI
D/C: 09
Description: The AD7676 is a 16-bit, 500 kSPS, charge redistribution SAR, fully differential analog-to-digital conv...
The AD7676 is a 16-bit, 500 kSPS, charge redistribution SAR, fully differential analog-to-digital converter that operates from a single 5 V power supply. The part contains a high-speed 16-bit sampling ADC, an internal conversion clock, error correction circuits, and both serial and parallel system interface ports.
The AD7676 is hardware factory calibrated and is comprehensively tested to ensure such ac parameters as signal-to-noise ratio (SNR) and total harmonic distortion (THD), in addition to the more traditional dc parameters of gain, offset, and linearity
It is fabricated using Analog Devices' high- performance, 0.6micron CMOS process and is available in a 48-lead LQFP with
operation specified from 40°C to +85°C.
IN+2, IN2, REF, REFGND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ......................
. . . . . . . . . ............................................................ .AVDD + 0.3 V to AGND 0.3 V
Ground Voltage Differences AGND, DGND, OGND . . . . . . . . . . . . . . . . . . . . .±0.3 V
SupplyVoltages AVDD,DVDD, OVDD . . . . . . . . . . . . . . . . . . . . . . . ................... .7 V
AVDD to DVDD, AVDD to OVDD . . . . . . . . . . .............................................. . . .±7 V
DVDD to OVDD . . . . . . . . . . . . . . . . . . . . . . . ........................................ . . . . .±7 V
Digital Inputs . . . . . . . . . . . . . . ...................................... . .0.3 V to DVDD + 0.3 V
InternalPowerDissipation3 . . . . . . . . . . . . . . . . . .................................. . . 700 mW
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . ................................. . . .150°C
Storage Temperature Range . . . . . . . . . . . ................................ 65°C to +150°C
Lead Temperature Range
(Soldering10sec) . . . . . . . . . . . . . . . . . . . . . . ....................................... . . . .300°C
AD7676
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