LT6201 - Dual 165MHz, Rail-to-Rail Input and Output, 0.95nV/√Hz Low Noise, Op Amp Family


  • Low Noise Voltage: 0.95nV/√Hz (100kHz)
  • Gain Bandwidth Product:
    LT6200/LT6201     165MHz     AV = 1
    LT6200-5                800MHz     AV ≥ 5
    LT6200-10              1.6GHz       AV ≥ 10
  • Low Distortion: –80dB at 1MHz, RL = 100Ω
  • Dual LT6201 in Tiny DFN Package
  • Input Common Mode Range Includes Both Rails
  • Output Swings Rail-to-Rail
  • Low Offset Voltage: 1mV Max
  • Wide Supply Range: 2.5V to 12.6V
  • Output Current: 60mA Min
  • SO-8 and Low Profile (1mm) ThinSOT™ Packages
  • Operating Temperature Range –40°C to 85°C
  • Power Shutdown, Thermal Shutdown

Typical Application

LT6201 Typical Application
LT6201 Typical Application


The LT6200/LT6201 are single and dual ultralow noise, rail-to-rail input and output unity gain stable op amps that feature 0.95nV/√Hz noise voltage. These amplifiers combine very low noise with a 165MHz gain bandwidth, 50V/μs slew rate and are optimized for low voltage signal conditioning systems. A shutdown pin reduces supply current during standby conditions and thermal shutdown protects the part from overload conditions.

The LT6200-5/LT6200-10 are single amplifiers optimized for higher gain applications resulting in higher gain bandwidth and slew rate. The LT6200 family maintains its performance for supplies from 2.5V to 12.6V and are specified at 3V, 5V and ±5V.

For compact layouts the LT6200/LT6200-5/LT6200-10 are available in the 6-lead ThinSOT™ and the 8-pin SO package. The dual LT6201 is available in an 8-pin SO package with standard pinouts as well as a tiny, dual fine pitch leadless package (DFN). These amplifiers can be used as plug-in replacements for many high speed op amps to improve input/output range and noise performance.


CAD Symbols and Footprints: The downloadable Zip file below contains the schematic symbol and PCB footprints.

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

Part Number Package Code Temp Package
LT6201CDD#PBF 3x3 DFN-8 DD C 05-08-1698 Yes
LT6201CDD#TRPBF 3x3 DFN-8 DD C 05-08-1698 Yes
LT6201CS8#PBF SO-8 S8 C 05-08-1610 (S8) Yes
LT6201CS8#TRPBF SO-8 S8 C 05-08-1610 (S8) Yes
LT6201IS8#PBF SO-8 S8 I 05-08-1610 (S8) Yes
LT6201IS8#TRPBF SO-8 S8 I 05-08-1610 (S8) Yes

LT6201 Package Drawing
LT6201 Package Drawing
LT6201 Package Drawing
LT6201 Package Drawing

Order Info

  • Part numbers ending in PBF are lead free. Solder plated terminal finish (SnPb) versions are non-standard and special terms and conditions and pricing applies if available. Please contact LTC marketing for information.
  • Part numbers containing TR or TRM are shipped in tape and reel or 500 unit mini tape and reel, respectively
  • Please refer to our general ordering information or the product datasheet for more details

Package Variations and Pricing

Part Number Package Temp Price
LT6201CDD#PBF 3x3 DFN-8 C $4.50 $3.75 Yes
LT6201CDD#TRPBF 3x3 DFN-8 C $3.81 Yes
LT6201CS8#PBF SO-8 C $4.40 $3.65 Yes
LT6201CS8#TRPBF SO-8 C $3.71 Yes
LT6201IS8#PBF SO-8 I $5.35 $4.40 Yes
LT6201IS8#TRPBF SO-8 I $4.46 Yes
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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.

Part Number Description Price Documentation
DC1826A-A LTC2389-18 with LTC6655/LT6201, 18-Bit, 2.5Msps, Serial/Parallel SAR ADC with 99.8dB SNR. Req DC718 $150.00
DC1826A-E LTC2389-16 with LTC6655/LT6201, 16-Bit, 2.5Msps, Serial/Parallel SAR ADC with 96dB SNR. Req DC718 $150.00
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Companion Boards

Part Number Description Price Documentation
DC718C USB Data Acquisition Controller, for PScope Evaluation Kits (<135Mbps) $300.00
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Click here to view our complete list of demo boards


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