Analog Devices Inc._AD7658BSTZ
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Analog Devices Inc.
AD7658BSTZ

700-AD7658BSTZ
PDF Datasheet
IC ADC 12BIT SAR 64LQFP
13 Weeks

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Tech Specifications

Configuration
S/H-ADC
Data Interface
SPI, Parallel, DSP
Polarity of Input Voltage
Bipolar
PPAP
No
Voltage - Supply, Analog
5V
Product Status
Active
Automotive
No
Supplier Package
LQFP
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AD7658BSTZ Description

AD7658BSTZ Description

The AD7658BSTZ from Analog Devices Inc. is a high-performance, 12-bit SAR ADC featuring six independent A/D converters in a single 64-lead LQFP package. Designed for precision measurement systems, it supports simultaneous sampling of all six channels at a 250 kSPS rate, ensuring accurate data capture in multi-channel applications. The device operates with ±5V analog and 5V digital supplies, offering true bipolar input ranges for flexible signal conditioning. Its iCMOS® technology combines high-speed performance with low power consumption, making it ideal for industrial and instrumentation applications.

AD7658BSTZ Features

  • Six 12-bit SAR ADCs with 1:1 S/H-to-ADC ratio for synchronized sampling.
  • Flexible data interfaces: SPI, parallel, and DSP-compatible for easy system integration.
  • True bipolar input range (±10V, ±5V) and single-ended operation for versatile signal handling.
  • Internal/external reference options for design flexibility.
  • Simultaneous sampling eliminates phase mismatch in multi-channel systems.
  • iCMOS® architecture ensures low power (typ. 100mW per channel) and high accuracy.
  • RoHS3 compliant and REACH unaffected, meeting environmental standards.

AD7658BSTZ Applications

  • Power monitoring systems: Accurate measurement of voltage/current in smart grids.
  • Industrial automation: Multi-channel data acquisition for PLCs and motor control.
  • Medical instrumentation: High-precision signal acquisition in imaging and diagnostics.
  • Test & measurement equipment: Simultaneous sampling for oscilloscopes and spectrum analyzers.
  • Defense/aerospace: Reliable performance in harsh environments with extended temperature ranges.

Conclusion of AD7658BSTZ

The AD7658BSTZ stands out for its six-channel simultaneous sampling, 12-bit resolution, and iCMOS® efficiency, making it a superior choice for applications demanding high accuracy and synchronization. Its flexible interfaces and bipolar input capability simplify system design, while its industrial-grade robustness ensures reliability. Ideal for power monitoring, automation, and medical systems, this ADC delivers precision and performance in a compact, surface-mount package.

FAQ

What is AD7658BSTZ?
AD7658BSTZ is a Analog to Digital Converters from Analog Devices Inc.. This product page provides its main specifications, pricing information, availability, and inquiry options.
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Availability (In Stock : 434 )
Quantity Unit Price Ext. Price
1+ $20.22240 $20.22
10+ $14.48920 $144.89
45+ $12.20579 $549.26
135+ $12.07804 $1630.54
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