Low

ANALOG DEVICES  AD7441BRMZ  Analog to Digital Converter, 10 bit, 1 MSPS, Single, 2.7 V, 5.25 V, MSOP

Product Overview

The AD7441BRMZ is a 10-bit high speed low power single-supply successive approximation Analog-to-digital Converter (ADC) that features a pseudo differential analog input. This operates from a single 2.7 to 5.25V power supply and achieves very low power dissipation at high throughput rates of up to 1MSPS. It contains a low noise, wide bandwidth, differential track-and-hold amplifier that handles input frequencies up to 3.5MHz. The reference voltage for these devices is applied externally to the VREF pin and can range from 100mV to VDD depending on the power supply and what suits the application. The conversion process and data acquisition are controlled using CS and the serial clock, allowing the device to interface with microprocessors or DSPs. The input signals are sampled on the falling edge of CS when the conversion is initiated. The SAR architecture of these parts ensures that there are no pipeline delays.
  • Pseudo differential analog input
  • Flexible power/serial clock speed management
  • No pipeline delays
  • High speed serial interface - SPI™/QSPI™/MICROWIRE™/DSP compatible
  • Power-down mode - 1μA maximum

 

Product Information

Resolution (Bits):
10bit
Sampling Rate:
1MSPS
Supply Voltage Type:
Single
Supply Voltage Min:
2.7V
Supply Voltage Max:
5.25V
ADC / DAC Case Style:
MSOP
No. of Pins:
8Pins
Input Channel Type:
Pseudo Differential
Data Interface:
SPI
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Each
Product Range:
Single 10-Bit SAR ADCs
Automotive Qualifications Standard:
-

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Applications

  • Sensing & Instrumentation;
  • Automation & Process Control;
  • Portable Devices

Legislation and Environmental

RoHS Compliant:
Yes
Authorized Distributor

Associated Products