ADA4891-1ARJZ-R7 The ADA4891-1ARJZ-R7 is a high-speed operational amplifier from Analog Devices. It offers a 105 MHz gain bandwidth product and a 170 V/us slew rate.
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ADA4891-1ARJZ-R7

Available from 3 distributors
Mfr Name: ADI Electronics
ADI Electronics
The ADA4891-1ARJZ-R7 is a high-speed operational amplifier from Analog Devices. It offers a 105 MHz gain bandwidth product and a 170 V/us slew rate.
Total Stock: 26,274 pcs
$ Price Range: $2.22

ADA4891-1ARJZ-R7 Available from 3 distributors

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ADA4891-1ARJZ-R7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Amplifier Type
Bandwidth
Height
Length
Mounting Style
Number of Channels
Output Type
Product Type
Settling Time
Slew Rate
Topology

ADA4891-1ARJZ-R7 Description

Short technical summary and product information.

The ADA4891-1ARJZ-R7 is a low-cost, CMOS, high-speed operational amplifier manufactured by Analog Devices. This single-channel amplifier operates with a supply voltage range of 2.7V to 5.5V and features rail-to-rail output.

 

Key electrical specifications include a gain bandwidth product of 105 MHz and a slew rate of 170 V/us. It also provides a voltage gain of 83 dB, a common mode rejection ratio of -88 dB, and an input bias current of 2 pA. The device has an input offset voltage of 2.5 mV and an output current per channel of 125 mA.

 

Packaged in a compact SOT-23-5 surface-mount configuration, the ADA4891-1ARJZ-R7 is designed for applications requiring high performance and low power consumption. It operates within a temperature range of -40°C to +125°C.

 

This operational amplifier is suitable for various electronic designs, offering a balance of speed, precision, and power efficiency in a small footprint.

ADA4891-1ARJZ-R7 Quick Information

Product Type: High Speed Operational Amplifier
Series: Ada4891-1
Canonical Name: ADA4891-1ARJZ-R7 High Speed Operational Amplifier
Subcategory: Amplifier ICs

ADA4891-1ARJZ-R7 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ADA4891-1ARJZ-R7 Estimated Pricing

Qty Low High
1+ $2.22 $2.22

Estimated market price range - modelled values for guidance only, not live distributor offers.

ADA4891-1ARJZ-R7 Features

  • Single channel high speed operational amplifier.
  • 105 MHz gain bandwidth product.
  • 170 V/us slew rate.
  • Rail-to-rail output.
  • SOT-23-5 surface mount package.

ADA4891-1ARJZ-R7 Applications

  • Used in high-frequency audio circuits
  • Suitable for RF signal filtering
  • Ideal for instrumentation amplifiers
  • Applicable in space-constrained designs

ADA4891-1ARJZ-R7 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the gain bandwidth product of the ADA4891-1ARJZ-R7?

The gain bandwidth product is 105 MHz.

What is the slew rate of the ADA4891-1ARJZ-R7?

The slew rate is 170 V/us.

What is the operating supply voltage range for the ADA4891-1ARJZ-R7?

The operating supply voltage range is 2.7 V to 5.5 V.

What is the operating temperature range of the ADA4891-1ARJZ-R7?

The operating temperature range is -40 C to +125 C.

What package type is the ADA4891-1ARJZ-R7 supplied in?

The ADA4891-1ARJZ-R7 is supplied in a SOT-23-5 package.

What is the output type of the ADA4891-1ARJZ-R7?

The output type is Rail To Rail.

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