AD7367

PRODUCTION

True Bipolar Input, Dual 14-Bit, 2-Channel, Simultaneous Sampling SAR ADC

Data Sheet (Rev. D) Product Selection Table

Part Models: 3
1ku List Price: Starting From $6.39

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Overview

Dual 12-bit/14-bit, 2-channel ADC
True bipolar analog inputs
Programmable input ranges:
±10 V, ±5 V, 0 V to 10 V
±12 V with 3 V external reference
Throughput rate: 1 MSPS
Simultaneous conversion with read in less than 1 μs
Low current consumption:
8.3 mA typical in normal mode
320 nA typical in shutdown mode

AD7366
72 dB SNR at 50 kHz input frequency
12-bit no missing codes
AD7367
76 dB SNR at 50 kHz input frequency
14-bit no missing codes
Accurate on-chip reference: 2.5 V ± 0.2%
−40°C to +85°C operation
High speed serial interface Compatible with SPI^®, QSPI^™, MICROWIRE^™, and DSP
High analog input impedance

The AD7366 / AD7367 are dual 12-bit/14-bit, high speed, low power, successive approximation analog-to-digital converters (ADCs) that feature throughput rates up to 1 MSPS. The device contains two ADCs, each preceded by a 2-channel multiplexer, and a low noise, wide bandwidth track-and-hold amplifier.

The AD7366 / AD7367 are fabricated on the Analog Devices, Inc., industrial CMOS process (iCMOS), which is a technology platform combining the advantages of low and high voltage CMOS. The iCMOS process allows the AD7366 / AD7367 to accept high voltage bipolar signals in addition to reducing power consumption and package size. The AD7366 / AD7367 can accept true bipolar analog input signals in the ±10 V range, ±5 V range, and 0 V to 10 V range.

The AD7366 / AD7367 have an on-chip 2.5 V reference that can be disabled to allow the use of an external reference. If a 3 V reference is applied to the D_CAPA and D_CAPB pins, the AD7366 / AD7367 can accept a true bipolar ±12 V analog input. Minimum ±12 V V_DD and V_SS supplies are required for the ±12 V input range.

PRODUCT HIGHLIGHTS

The AD7366 / AD7367 can accept true bipolar analog input signals, as well as ±10 V, ±5 V, ±12 V (with external reference), and 0 V to 10 V unipolar signals.
Two complete ADC functions allow simultaneous sampling and conversion of two channels.
1 MSPS serial interface: SPI-/QSPI-/DSP-/MICROWIRE-compatible interface.

Part Models: 3
1ku List Price: Starting From $6.39

Documentation

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
AD7367BRUZ	24-Lead TSSOP	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
AD7367BRUZ-500RL7	24-Lead TSSOP	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
AD7367BRUZ-RL7	24-Lead TSSOP	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Aug 10, 2021 - 21_0035 Amkor Philippines as an Alternate Site for TSSOP_4.4
		PCN21_0035_Form Material_Report Qualification Results Summary Other
AD7367BRUZ	PRODUCTION
AD7367BRUZ-500RL7	PRODUCTION
AD7367BRUZ-RL7	PRODUCTION
Jan 20, 2012 - 11_0218 Halogen Free Material Change for Certain TSSOP Products at Carsem
		PCN11_0218_Form Material_Report Qualification Report Summary
AD7367BRUZ	PRODUCTION
AD7367BRUZ-500RL7	PRODUCTION
AD7367BRUZ-RL7	PRODUCTION
Nov 16, 2009 - 06_0157 Qualification of the 8" H6 Thin Film BiPolar Wafer Fab Process at Analog Devices, Limerick, Ireland
		Material_Report PCN06_0157_Form RQR03599A
AD7367BRUZ	PRODUCTION
AD7367BRUZ-500RL7	PRODUCTION
AD7367BRUZ-RL7	PRODUCTION
Jul 24, 2009 - 09_0135 AD7366/AD7367 and AD7366-5/AD7367-5 Datasheet Specification Change
		Material_Report PCN09_0135_Form
AD7367BRUZ	PRODUCTION
AD7367BRUZ-500RL7	PRODUCTION
AD7367BRUZ-RL7	PRODUCTION

This is the most up-to-date revision of the Data Sheet.

Software Resources

Device Drivers 2

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Hardware Ecosystem

Parts	Product Life Cycle	Description
LDO Linear Regulators 2
ADP151	PRODUCTION	Ultralow Noise, 200 mA, CMOS Linear Regulator
ADP160	PRODUCTION	Ultra Low Quiescent Current 150 mA, CMOS Linear Regulator
Operational Amplifiers (Op Amps) 4
AD8021	PRODUCTION	Low Noise, High Speed Amplifier for 16-Bit Systems
AD8031	PRODUCTION	2.7 V, 800 µA, 80 MHz Rail-to-Rail I/O Single Amplifier

ADA4899-1	PRODUCTION	Unity-Gain Stable, Ultralow Distortion, 1 nV/√Hz Voltage Noise, High Speed Op Amp
AD8597	PRODUCTION	Ultralow Distortion, Ultralow Noise Op Amp (single)
Switching Regulators & Controllers 1
ADP2114	PRODUCTION	Configurable, Dual 2 A/Single 4 A, Synchronous Step-Down DC-to-DC Regulator
Voltage References 5
AD1582	PRODUCTION	2.5V Micropower, Precisions Series Mode Voltage References
ADR391	PRODUCTION	2.5V Micropower, Low Noise Precision Voltage Reference with Shutdown
ADR431	PRODUCTION	Ultralow Noise XFET^® Voltage References with Current Sink and Source Capability
REF193	PRODUCTION	3.0V Precision Micropower, Low Dropout, Low Voltage Reference
AD780	PRODUCTION	2.5 V/3.0 V High Precision Reference

Evaluation Kits

AD7367 Evaluation Board

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Product Details

The EVAL-AD7367SDZ is a fully featured evaluation kit for the AD7367. This board operates in standalone mode or in conjunction with the System Development Platform, EVAL-SDP-CB1Z . When operated with the System Development Platform software is provided enabling the user to perform detailed analysis of the ADC's performance. This software includes the technical note describing the operation and set up of the evaluation board in standalone operation or when operated with the System Development Platform . When operated in standalone mode the ADZS-BRKOUT-EX3 break out board is recommended for access to various control pins.