LTC6360 - Very Low Noise Single-Ended SAR ADC Driver with True Zero Output

Features

  • Output Swings to True Zero on Single Supply
  • 2.3nV/√Hz Noise Density
  • Fast Settling Time: 150ns, 16-Bit, 4V Step
  • 110dB SNR in 3MHz Bandwidth
  • Low Distortion, HD2 = –103dBc and HD3 = –109dBc for 4VP-P Output at 40kHz
  • Low Offset Voltage: 250μV Max
  • Low Power Shutdown: 350μA Max
  • 3mm × 3mm 8-Pin DFN and 8-lead MSOP Packages

Typical Application

LTC6360 Typical Application
LTC6360 Typical Application

Description

The LTC®6360 is a very low noise, high precision, high speed amplifier suitable for driving SAR ADCs. The LTC6360 features a total output noise of 2.3nV/√Hz combined with 150ns settling time to 16-bit levels (AV = 1).

While powered from a single 5V supply, the amplifier output can swing to 0V while maintaining high linearity. This is made possible with the inclusion of a very low noise on-chip charge pump that generates a negative voltage to bias the output stage of the amplifier, increasing the allowable negative voltage swing.

The LTC6360 is available in a compact 3mm × 3mm, 8-pin leadless DFN package and an 8-pin MSOP package with exposed pad and operates over a –40°C to 125°C temperature range.

Packaging

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

DFN-8, MS-8

LTC6360 Package Drawing
LTC6360 Package Drawing

Order Info

Package Variations and Pricing

Part Number Package Pins Temp Price (1-99) Price (1k)* RoHS Data
LTC6360CDD#PBF DFN 8 C $3.07 $2.19 View
LTC6360CDD#TRPBF DFN 8 C $2.24 View
LTC6360CMS8E#PBF MSOP 8 C $3.07 $2.24 View
LTC6360CMS8E#TRPBF MSOP 8 C $2.19 View
LTC6360HDD#PBF DFN 8 H $3.85 $2.80 View
LTC6360HDD#TRPBF DFN 8 H $3.85 $2.75 View
LTC6360HMS8E#PBF MSOP 8 H $3.85 $2.75 View
LTC6360HMS8E#TRPBF MSOP 8 H $2.80 View
LTC6360IDD#PBF DFN 8 I $3.42 $2.44 View
LTC6360IDD#TRPBF DFN 8 I $2.49 View
LTC6360IMS8E#PBF MSOP 8 I $3.42 $2.44 View
LTC6360IMS8E#TRPBF MSOP 8 I $2.49 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.

Part Number Description Price Documentation
DC1639A LTC6360 | High Speed Op Amp with True Zero Output. Contact Factory
DC1796A-A LTC6360 driving LTC2370-16 16-bit, 2Msps SAR ADC. $150.00
DC1796A-B LTC6360 driving LTC2368-16 16-bit, 1Msps SAR ADC. $150.00
DC1796A-C LTC6360 driving LTC2367-16 16-bit, 0.5Msps SAR ADC. $150.00
DC1796A-D LTC6360 driving LTC2364-16 16-bit, 0.25Msps SAR ADC. $150.00
DC1796A-E LTC6360 driving LTC2369-18 18-bit, 1.6Msps SAR ADC. $150.00
DC1796A-F LTC6360 driving LTC2368-18 18-bit, 1Msps SAR ADC. $150.00
DC1796A-G LTC6360 driving LTC2367-18 18-bit, 0.5Msps SAR ADC. Contact Factory
DC1796A-H LTC6360 driving LTC2364-18 18-bit, 0.25Msps SAR ADC. $150.00
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Companion Boards

Part Number Description Price Documentation
DC590B USB Serial Controller for Linear Technology QuikEval Demo Boards $50.00
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

Applications

  • 16-Bit and 18-Bit SAR ADC Driver
  • High Speed Buffer Amplifiers
  • Low Noise Signal Processing

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Design Tools

LTspiceIV

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LTC6360

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