LM7121 Datasheet (National Semiconductor)

Part LM7121
Description 235 MHz Tiny Low Power Voltage Feedback Amplifier
Manufacturer National Semiconductor
Size 666.22 KB
Pricing from 2.93 USD, available from Rochester Electronics and DigiKey.
National Semiconductor

LM7121 Overview

Key Specifications

Package: SOT-23
Mount Type: Surface Mount
Pins: 5
Operating Voltage: 5.5 V

Description

The LM7121 is a high performance operational amplifier which addresses the increasing AC performance needs of video and imaging applications, and the size and power constraints of portable applications. The LM7121 can operate over a wide dynamic range of supply voltages, from 5V (single supply) up to ± 15V (see the Application Information section for more details).

Key Features

  • Easy to use voltage feedback topology
  • Stable with unlimited capacitive loads
  • Tiny SOT23-5 package
  • typical circuit layout takes half the space of SO-8 designs
  • Unity gain frequency: 175 MHz

Price & Availability

Seller Inventory Price Breaks Buy
Rochester Electronics 1278 25+ : 2.93 USD
100+ : 2.78 USD
500+ : 2.64 USD
1000+ : 2.49 USD
View Offer
DigiKey 1194 1+ : 5.38 USD
10+ : 4.108 USD
25+ : 3.7904 USD
100+ : 3.4413 USD
View Offer