EVAL-AD7763EB View Datasheet(PDF) - Analog Devices

Part Name

Description

MFG CO.

EVAL-AD7763EB

24-Bit, 625 kSPS, 109 dB Σ-Δ ADC with On-Chip Buffers, Serial Interface

Analog Devices 

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Data Sheet

ABSOLUTE MAXIMUM RATINGS

TA = 25°C, unless otherwise noted.

Table 4.

Parameter

AVDD1 to GND

(AVDD2, AVDD3, AVDD4) to GND

DVDD to GND

VDRIVE to GND

VIN+, VIN– to GND

Digital Input Voltage to GND1

MCLK to MCLKGND

VREF to GND2

AGND to DGND

Input Current to Any Pin

Except Supplies3

Operating Temperature Range

Commercial

Storage Temperature Range

Junction Temperature

TQFP_EP Exposed Paddle

θJA Thermal Impedance

θJC Thermal Impedance

Lead Temperature, Soldering

Vapor Phase (60 sec)

Infrared (15 sec)

ESD

Rating

−0.3 V to +3 V

−0.3 V to +6 V

−0.3 V to +3 V

−0.3 V to +3 V

−0.3 V to +6 V

−0.3 V to DVDD + 0.3 V

−0.3 V to +6 V

−0.3 V to AVDD4 + 0.3 V

−0.3 V to +0.3 V

±10 mA

−40°C to +85°C

−65°C to +150°C

150°C

92.7°C/W

5.1°C/W

215°C

220°C

600 V

1 Absolute maximum voltage on digital inputs is 3.0 V or DVDD + 0.3 V,

whichever is lower.

2 Absolute maximum voltage on VREF input is 6.0 V or AVDD4 + 0.3 V,

whichever is lower.

3 Transient currents of up to 200 mA do not cause SCR latch-up.

AD7763

Stresses above those listed under Absolute Maximum Ratings

may cause permanent damage to the device. This is a stress

rating only; functional operation of the device at these or any

other conditions above those indicated in the operational

section of this specification is not implied. Exposure to absolute

maximum rating conditions for extended periods may affect

device reliability.

ESD CAUTION

Rev. B | Page 7 of 32

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