AD7998BRUZ-0

8-Ch 12-Bit ADC, I2C, Single-Ended, 5.5V, TSSOP

12-bit, 8-channel analog-to-digital converter (ADC) featuring an I²C compatible interface. This general-purpose ADC offers a 79 kS/s sampling rate and a signal-to-noise ratio (SNR) of 71dB. Integral nonlinearity (INL) is 1 LSB, and differential nonlinearity (DNL) is -0.9 LSB, with a full-scale error of 2 LSB. Operating from a single supply voltage between 2.7V and 5.5V, it supports single-ended inputs from 1.2V to 5.5V. Packaged in a 20-lead TSSOP with dimensions of 6.5mm x 4.4mm x 1.05mm, this RoHS compliant component operates within a temperature range of -40°C to 85°C.

PackageTSSOP

PolarityUnipolar

Power2.31mW

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Technical Specifications

Analog Devices AD7998BRUZ-0 technical specifications.

General

Package/Case	TSSOP
Converter Type	GENERAL PURPOSE
Differential Nonlinearity	-0.9LSB
Full Scale Error	2LSB
Height	1.05mm
Input Capacitance	30pF
Input Type	SINGLE-ENDED
Integral Nonlinearity (INL)	1LSB
Interface	I2C, 2-Wire
Lead Free	Contains Lead
Length	6.5mm
Max Input Voltage	5.5V
Min Input Voltage	1.2V
Max Operating Temperature	85°C
Min Operating Temperature	-40°C
Max Power Dissipation	6.05mW
Max Supply Voltage	5.5V
Min Supply Voltage	2.7V
Number of A/D Converters	1
Number of Analog Inputs	8
Number of Bits	12
Number of Channels	8
Number of Converters	1
Number of Elements	1
Number of Inputs	8
Operating Supply Voltage	5V
Package Quantity	75
Packaging	Rail/Tube
Polarity	Unipolar
Power Consumption	2.31mW
Power Dissipation	6.05mW
Radiation Hardening	No
Reach SVHC Compliant	No
Resolution	12b
RoHS Compliant	Yes
Sampling Rate	79KS/s
Signal to Noise Ratio (SNR)	71dB
Supply Type	Single
Width	4.4mm