Description

The AD8029 is a single instrumentation OpAmp that belongs to the AD8030ARZ electronic component model family of high-speed amplifiers. Analog Devices, Inc. has manufactured these electronically for several automotive applications. These are specifically designed as a power-efficient device with a low quiescent current of only 1.3 mA per amplifier while offering an excellent performance of 125 MHz small signal bandwidth and 60 V/µs slew rate.

Specifications and features

• Supply voltage: 2.7 V to 12 V
• Rail-to-rail input and output
• Small packaging: SOIC-8, SC70-6, SOT23-8, SOIC-14, TSSOP-14
• 125 MHz, –3 dB bandwidth (G = +1)
• 60 V/µs slew rate
• 80 ns settling time to 0.1%
• No phase reversal, inputs 200 mV beyond rails
• Offset voltage: 6 mV maximum
• Low input bias current: +0.7 µA to –1.5 µA

Application Scenarios

The AD8030ARZ electronic component model is suitable for various electronic instruments requiring high-speed amplifiers with low power consumption. To name a few, it can be used in automotive safety, vision systems, filters, A-to-D drivers and buffering.

Comparison

• Wide supply voltage range: 2.7 V to 12 V.
• Rail-to-rail input/output performance without phase reversal.
• Low quiescent current 1.3mA per amplifier, ideal for low power consumption devices.
• Good performance with 125 MHz small signal bandwidth and 60 V/µs slew rate.

• Not suitable for applications requiring higher bandwidths than 125MHz