Analog Devices Inc. ADA4941-1YRZ

ADA4941-1YRZ


  • Manufacturer: Analog Devices Inc.
  • CONEVO NO: ADA4941-1YRZ
  • Package: 8-SOIC (0.154
  • Datasheet: PDF
  • Stock: In stock
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Details

Tags

Parameters
Series -
Moisture Sensitivity Level (MSL) 1 (Unlimited)
RoHS Status ROHS3 Compliant
Package / Case 8-SOIC (0.154", 3.90mm Width)
Mfr Analog Devices Inc.
Mounting Type Surface Mount
Type ADC Driver
Applications Data Acquisition
Supplier Device Package 8-SOIC
Package Tube
Product Status Active
Base Product Number ADA4941
REACH Status REACH Unaffected
Standard Package 98
ECCN EAR99
HTSUS 8542.33.0001

The ADA4941-1YRZ is a low power, low noise differential driver designed for analog-to-digital converters (ADCs) up to 18 bits in systems that are sensitive to power consumption. It is configured in an easy-to-use, single-ended-to-differential configuration and requires no external components for a gain of 2 configuration. This device is manufactured using Analog Devices' proprietary, second-generation eXtra fast complementary bipolar (XFCB) process, which enables the amplifier to achieve 18-bit performance on low supply currents. It is available in a small 8-lead LFCSP as well as a standard 8-lead SOIC and is rated to work over the extended industrial temperature range, from -40°C to +125°C.

ADA4941-1YRZ ADC Driver IC Features

The ADA4941-1YRZ boasts a wide input voltage range (0 V to 3.9 V on a single 5 V supply), rail-to-rail output, high input impedance, and user-adjustable gain. It is ideal for driving 16-bit and 18-bit PulSAR® ADCs, such as the AD7687, AD7690, and AD7691. Key features include low distortion and high signal-to-noise ratio (SNR), which are essential for driving high-resolution ADCs. The device also offers a resistive feedback network that can achieve gains greater than 2, providing flexibility in system design.

ADA4941-1YRZ Applications

The ADA4941-1YRZ is widely used in various applications due to its high performance and low power consumption. It is commonly used in single-supply data acquisition systems, instrumentation, process control, battery-power systems, and medical instrumentation. Its ability to drive high-resolution ADCs makes it suitable for applications where precision and low power are critical, such as in battery-operated devices and other power-sensitive systems.

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