LT1352 - Dual and Quad 250uA, 3MHz, 200V/us Operational Amplifier

Features

  • 3MHz Gain Bandwidth
  • 200V/µs Slew Rate
  • 250µA Supply Current per Amplifier
  • C-Load™ Op Amp Drives All Capacitive Loads
  • Unity-Gain Stable
  • Maximum Input Offset Voltage: 600µV
  • Maximum Input Bias Current: 50nA
  • Maximum Input Offset Current: 15nA
  • Minimum DC Gain, RL = 2k: 30V/mV
  • Input Noise Voltage: 14nV/rt Hz
  • Settling Time to 0.1%, 10V Step: 700ns
  • Settling Time to 0.01%, 10V Step: 1.25µs
  • Minimum Output Swing into 1k: ±13V
  • Minimum Output Swing into 500 ohms: ±3.4V
  • Specified at ±2.5V, ±5V and ±15V
  • Available in SO-8 Package
  • LT1353 in Narrow Surface Mount Package

Typical Application

LT1352 Typical Application
LT1352 Typical Application

Description

The LT®1352/LT1353 are dual and quad, very low power, high speed operational amplifiers with outstanding AC and DC performance. The amplifiers feature much lower supply current and higher slew rate than devices with comparable bandwidth. The circuit combines the slewing performance of a current feedback amplifier in a true operational amplifier with matched high impedance inputs. The high slew rate ensures that the large-signal bandwidth is not degraded. Each output is capable of driving a 1k Ohm load to ±13V with ±15V supplies and a 500W load to ±3.4V on ±5V supplies.

The LT1352/LT1353 are members of a family of fast, high performance amplifiers using this unique topology and employing Linear Technology Corporation’s advanced complementary bipolar processing. For higher bandwidth devices with higher supply current see the LT1354 through LT1365 data sheets. Bandwidths of 12MHz, 25MHz, 50MHz and 70MHz are available with 1mA, 2mA, 4mA and 6mA of supply current per amplifier. Singles, duals and quads of each amplifier are available. The LT1352 is available in an 8-lead SO package. The LT1353 is offered in a 14-lead narrow surface mount package.

Packaging

For complete and up to date package information and drawings, please refer to our packaging page

SO-8, DIP-8

Order Info

Package Variations and Pricing

Part Number Package Pins Temp Price (1-99) Price (1k)* RoHS Data
LT1352CN8 PDIP 8 C $4.65 $3.80 View
LT1352CN8#PBF PDIP 8 C $4.65 $3.80 View
LT1352CS8 SO 8 C $5.10 $4.10 View
LT1352CS8#PBF SO 8 C $5.10 $4.10 View
LT1352CS8#TR SO 8 C $4.16 View
LT1352CS8#TRPBF SO 8 C $4.16 View
LT1352IN8 PDIP 8 I $5.98 $4.55 View
LT1352IN8#PBF PDIP 8 I $5.98 $4.55 View
LT1352IS8 SO 8 I $6.52 $4.90 View
LT1352IS8#PBF SO 8 I $6.52 $4.90 View
LT1352IS8#TR SO 8 I $4.96 View
LT1352IS8#TRPBF SO 8 I $4.96 View
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* The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Linear Technology sales office or authorized distributor.

Demo Boards

Linear Technology offers many demo boards free of charge to qualified customers. Contact your local sales office or distributor to inquire about a demo board. Certain demo boards are also available for sale via credit card on this website. Demo boards are for evaluation purposes only. It remains the customer’s responsibility to verify proper and reliable operation in the actual end application.

Click here to view our complete list of demo boards

Applications

  • Battery-Powered Systems
  • Wideband Amplifiers
  • Buffers
  • Active Filters
  • Data Acquisition Systems
  • Photodiode Amplifiers

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Design Tools

LTspiceIV

LTspice IV is a powerful, fast and free simulation tool, schematic capture and waveform viewer with enhancements and models for improving the simulation of switching regulators. Click here to download LTspice IV

Models for the following parts are available in LTspice IV:
LT1352

Technical Support