AD790JRZ-REEL7 The AD790JRZ-REEL7 is a fast, precision comparator with latch from Analog Devices. It features 45 ns propagation delay, single 5V or dual ±2.25V supply operation, and CMOS/TTL compatible output.
Mfr Part #:

AD790JRZ-REEL7

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The AD790JRZ-REEL7 is a fast, precision comparator with latch from Analog Devices. It features 45 ns propagation delay, single 5V or dual ±2.25V supply operation, and CMOS/TTL compatible output.
Total Stock: 750 pcs

AD790JRZ-REEL7 Available from 1 distributor

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AD790JRZ-REEL7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
CMRR, PSRR (Typ)
Current
Hysteresis
Mounting Style
Mounting Type
Number of Channels
Number of Elements
Operating Temperature
Output Type
Power Dissipation
Propagation Delay (Max)
Supplier Device Package
Technology
Type
Voltage

AD790JRZ-REEL7 Description

Short technical summary and product information.

The AD790JRZ-REEL7 is a high-speed precision comparator manufactured by Analog Devices. It offers a propagation delay of 45 ns maximum, ensuring rapid response in time-critical applications. The device operates from either a single 5V supply or dual ±2.25V supplies, providing flexibility in system design. It features an onboard latch for data retention, and the output is compatible with both CMOS and TTL logic levels.

 

The comparator boasts an input offset voltage of 1.5 mV max and a typical input hysteresis of 500 µV, contributing to accurate threshold detection. The input bias current is typically 5 µA. With a typical power dissipation of 60 mW, it is suitable for power-sensitive designs. The common-mode rejection ratio is 95 dB, and the power supply rejection ratio is 90 dB, ensuring stable operation in noisy environments.

 

Packaged in an 8-SOIC surface-mount package, the AD790JRZ-REEL7 is available in tape and reel packaging for automated assembly. The operating temperature range is 0°C to +70°C, making it suitable for commercial applications. The device is fabricated using BICOM technology, combining complementary bipolar and CMOS processes for optimal performance.

AD790JRZ-REEL7 Quick Information

Product Type: Analog Comparator
Series: Ad790
Canonical Name: AD790JRZ-REEL7 Precision Comparator with Latch
Subcategory: Precision Comparator with Latch

AD790JRZ-REEL7 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

AD790JRZ-REEL7 Features

  • Fast 45 ns propagation delay.
  • Low 1.5 mV input offset voltage.
  • Single 5V or dual ±2.25V supply operation.
  • Onboard latch for data retention.
  • CMOS/TTL compatible output.

AD790JRZ-REEL7 Applications

  • Ideal for zero-crossing detectors.
  • Used in overvoltage detection circuits.
  • Suitable for pulse-width modulators.
  • Applicable in precision rectifiers.
  • Used in discrete A/D converters.

AD790JRZ-REEL7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the AD790JRZ-REEL7?

It can operate from a single 5V supply or dual ±2.25V supplies.

What is the package type of the AD790JRZ-REEL7?

It is available in an 8-SOIC surface-mount package.

What is the operating temperature range?

The operating temperature range is 0°C to +70°C.

Is the AD790JRZ-REEL7 RoHS compliant?

Yes, it is listed as RoHS3 compliant.

What is the propagation delay of this comparator?

The maximum propagation delay is 45 ns.

How many channels does the AD790JRZ-REEL7 have?

It is a single-channel comparator.

What output types are supported?

The output is compatible with CMOS and TTL logic.

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