AD7367
PRODUCTIONTrue Bipolar Input, Dual 14-Bit, 2-Channel, Simultaneous Sampling SAR ADC
- Part Models
- 3
- 1ku List Price
- Starting From $6.39
Part Details
- 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 DCAPA and DCAPB pins, the AD7366 / AD7367 can accept a true bipolar ±12 V analog input. Minimum ±12 V VDD and VSS 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.
Documentation
Data Sheet 1
User Guide 1
Application Note 1
Technical Articles 1
Device Drivers 2
Analog Dialogue 2
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 | ||
| AD7367BRUZ-500RL7 | 24-Lead TSSOP | ||
| AD7367BRUZ-RL7 | 24-Lead TSSOP |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
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Aug 10, 2021 - 21_0035 Amkor Philippines as an Alternate Site for TSSOP_4.4 |
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| AD7367BRUZ | PRODUCTION | |
| AD7367BRUZ-500RL7 | PRODUCTION | |
| AD7367BRUZ-RL7 | PRODUCTION | |
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Jan 20, 2012 - 11_0218 Halogen Free Material Change for Certain TSSOP Products at Carsem |
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| AD7367BRUZ | PRODUCTION | |
| AD7367BRUZ-500RL7 | PRODUCTION | |
| AD7367BRUZ-RL7 | PRODUCTION | |
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Nov 16, 2009 - 06_0157 Qualification of the 8" H6 Thin Film BiPolar Wafer Fab Process at Analog Devices, Limerick, Ireland |
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| AD7367BRUZ | PRODUCTION | |
| AD7367BRUZ-500RL7 | PRODUCTION | |
| AD7367BRUZ-RL7 | PRODUCTION | |
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Jul 24, 2009 - 09_0135 AD7366/AD7367 and AD7366-5/AD7367-5 Datasheet Specification Change |
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| 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
Evaluation Software 0
Can't find the software or driver you need?
Hardware Ecosystem
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|---|---|---|
| High Voltage Op Amps ≥12V 1 | ||
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| Low Power Op Amps (≤ 1mA/amp) 1 | ||
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| Multiple Output Buck Regulators 1 | ||
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| Positive Linear Regulators (LDO) 2 | ||
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| Precision Op Amps (Vos ≤1mV & TCVos ≤2uV/C) 2 | ||
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| AD8597 | PRODUCTION | Ultralow Distortion, Ultralow Noise Op Amp (single) |
| Series Voltage References 4 | ||
| 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 |
| Shunt Voltage References 1 | ||
| AD780 | PRODUCTION | 2.5 V/3.0 V High Precision Reference |
Evaluation Kits
AD7367 Evaluation Board