AD7741BR

AD7741BR

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AD7741BR
IC V/F CONV 6.144MHZ 8SOIC
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$3.86

Price update:a months ago
Available in stock: 3921
45
Serves customers in 45 countries
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Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years
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.
AD7741BR Products

The AD7741/AD7742 are a new generation of synchronous voltage-to-frequency converters (VFCs). The AD7741BR is a single-channel version in an 8-lead package (SOIC/DIP) and the AD7742 is a multichannel version in a 16-lead package (SOIC/DIP). No user trimming is required to achieve the specified performance.

The AD7741BR has a single buffered input whereas the AD7742 has four buffered inputs that may be configured as two fully-differential inputs or three pseudo-differential inputs. Both parts include an on-chip +2.5 V bandgap reference that provides the user with the option of using this internal reference or an external reference.

The AD7741BR has a single-ended voltage input range from 0 V to REFIN. The AD7742 has a differential voltage input range from –VREF to +VREF. Both parts operate from a single +5 V supply consuming typically 6 mA, and also contain a power down feature that reduces the current consumption to less than 35 μA.

Feature

  • AD7741: One Single-Ended Input Channel
  • AD7742: Two Differential or Three Pseudo-Differential Input Channels
  • Integral Nonlinearity of 0.012% at fOUT(Max) = 2.75 MHz (AD7742) and at fOUT(Max) = 1.35 MHz (AD7741)
  • Single +5 V Supply Operation
  • Buffered Inputs
  • Programmable Gain Analog Front-End
  • On-Chip +2.5 V Reference
  • Internal/External Reference Option
  • Power Down to 35 µA Max
  • Minimal External Components Required
  • 8-Lead and 16-Lead DIP and SOIC Packages

Applications

  • Low Cost Analog-to-Digital Conversion
  • Signal Isolation
  • AD7742 is obsolete

Product Attributes

TYPE DESCRIPTION Select all
Supplier Device Package 8-SOIC
Package / Case 8-SOIC (0.154", 3.90mm Width)
Mounting Type Surface Mount
Linearity ±0.024%
Full Scale ±50ppm/°C
Frequency - Max 6.144 MHz
Type Voltage to Frequency
Product Status Obsolete
Package Tube

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$3.86

Price update:a months ago
Available in stock: 3921
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.

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