AD7740YRMZ

AD7740YRMZ

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AD7740YRMZ
IC V/F CONV 1MHZ 8MSOP
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$1.24

Quantity Available: 6959
SZC Quality Assurance
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.

AD7740YRMZ FEATURES

AD7740YRMZ GENERAL DESCRIPTION

The AD7740 is a low-cost, ultrasmall synchronous Voltage-to-Frequency Converter (VFC). It works from a single 3.0 V to3.6 V or 4.75 V to 5.25 V supply consuming 0.9 mA. The AD7740is available in an 8-lead SOT-23 and also in an 8-lead MSOPpackage. Small package, low cost and ease of use were majordesign goals for this product. The part contains an on-chip 2.5 Vbandgap reference but the user may overdrive this using anexternal reference. This external reference range includes VDD.The full-scale output frequency is synchronous with the clocksignal on the CLKIN pin. This clock can be generated with theaddition of an external crystal (or resonator) or supplied from aCMOS-compatible clock source. The part has a maximuminput frequency of 1 MHz.For an analog input signal that goes from 0 V to VREF, the out-put frequency goes from 10% to 90% of fCLKIN. In buffered mode,the part provides a very high input impedance and accepts arange of 0.1 V to VDD – 0.2 V on the VIN pin. There is alsoan unbuffered mode of operation that allows VIN to go from–0.15 V to VDD + 0.15 V. The modes are interchangeable usingthe BUF pin.The AD7740 (Y Grade) is guaranteed over the automotivetemperature range of –40°C to +105°C. The AD7740 (K Grade)is guaranteed from 0°C to 85°C.

AD7740YRMZ APPLICATIONS

Isolation of High Common-Mode VoltagesLow-Cost Analog-to-Digital Conversion

AD7740YRMZ See Pin Function Description

Product Attributes

TYPE DESCRIPTION Select all
Supplier Device Package 8-MSOP
Package / Case 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Mounting Type Surface Mount
Linearity ±0.012%
Full Scale ±50ppm/°C
Frequency - Max 1 MHz
Type Voltage to Frequency
Product Status Active
Package Tube
Series -

$1.24

Quantity Available: 6959
SZC Quality Assurance
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years