AD7790BRMZ-REEL

AD7790BRMZ-REEL

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AD7790BRMZ-REEL
IC ADC 16BIT SIGMA-DELTA 10MSOP
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$1.93

Price update:a months ago
Available in stock: 14911
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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.
AD7790BRMZ-REEL actual photo Pinout

The AD7790/AD7791 are low-power, complete analog front ends for low frequency measurement applications. The device consumes 65 µA of current typically when operated with a 3 V power supply and 75 µA typical when operated with a 5 V power supply with the buffer disabled. The AD7791 contains a 24-bit S-D ADC with one differential input, which can be buffered or unbuffered. The AD7790BRMZ-REEL is a 16-bit version of the AD7791. The AD7790BRMZ-REEL has a peak-to-peak resolution of 16 bits at the default output data rate of 16.6 Hz while the AD7789 has a peak to peak resolution of 19 bits, which is equivalent to an effective resolution of 21.5 bits at this output data rate.

The device operates from an internal clock. Therefore, the user does not have to supply a clock source to the device. The output data rate from the part is software programmable, allowing rates from 9.5 Hz to 120 Hz. The p-p resolution from the part varies with the programmed output data rate. With an output data rate of 16.6 Hz, simultaneous 50 Hz/60 Hz rejection is achieved. Power supply monitoring is also included.

The part can be used in single conversion mode whereby the device powers up, performs a single conversion and then returns to powerdown mode. Alternatively, it can be operated in continuous mode. In continuous conversion mode, the part can be configured to continuously read i.e. the conversions are placed on the serial bus automatically as soon as a conversion is complete (the user does not need to write to the ADC to read the data), assuming that the serial clock is applied to the device.

The AD7790/AD7791 is housed in a 10-lead MSOP package.

Feature

  • Power- Supply: 2.5 V to 5.25 V operation- Normal: 75 µA maximum- Power-down: 1 µA maximum
  • 16-bit p-p resolution
  • Integral nonlinearity: 3.5 ppm typical
  • Simultaneous 50 Hz and 60 Hz rejection
  • Internal clock oscillator
  • Programmable gain amplifier
  • Rail-to-rail input buffer
  • VDD monitor channel
  • Temperature range: –40°C to +105°C
  • 10-lead MSOP

Product Attributes

TYPE DESCRIPTION Select all
Voltage - Supply, Analog 2.5V ~ 5.25V
Number of Bits 16
Voltage - Supply, Digital 2.5V ~ 5.25V
Sampling Rate (Per Second) 120
Features PGA
Number of Inputs 1
Operating Temperature -40°C ~ 105°C
Input Type Differential
Package / Case 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Data Interface SPI, DSP
Supplier Device Package 10-MSOP
Configuration ADC
Mounting Type Surface Mount
Number of A/D Converters 1
Architecture Sigma-Delta
Package Tape & Reel (TR)
Reference Type External
Product Status Active

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$1.93

Price update:a months ago
Available in stock: 14911
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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