Signal Conditioning Operational Amplifiers (Op Amps) High Speed Amplifiers (GBW > 50MHz)
Signal Conditioning Operational Amplifiers (Op Amps) High Output Current Amplifiers

LT6300 - 500mA, 200MHz xDSL Line Driver in 16-Lead SSOP Package

Features

  • Exceeds All Requirements For Full Rate, Downstream ADSL Line Drivers
  • Power Enhanced 16-Lead SSOP Package
  • Power Saving Adjustable Supply Current
  • ±500mA Minimum IOUT
  • ±10.9V Output Swing, VS = ±12V, RL = 100 Ohms
  • ±10.7V Output Swing, VS = ±12V, IL = 250mA
  • Low Distortion: –82dBc at 1MHz, 2VP-P Into 50 Ohms
  • 200MHz Gain Bandwidth
  • 600V/µs Slew Rate
  • Specified at ±12V and ±5V

Typical Application

LT6300 Typical Application

Description

The LT®6300 is a 500mA minimum output current, dual op amp with outstanding distortion performance. The amplifiers are gain-of-ten stable, but can be easily compensated for lower gains. The extended output swing allows for lower supply rails to reduce system power. Supply current is set with an external resistor to optimize power dissipation. The LT6300 features balanced, high impedance inputs with low input bias current and input offset voltage. Active termination is easily implemented for further system power reduction. Short-circuit protection and thermal shutdown insure the device?s ruggedness.

The outputs drive a 100 Ohms load to ±10.9V with ±12V supplies, and ±10.7V with a 250mA load. The LT6300 is a functional replacement for the LT1739 and LT1794 in xDSL line driver applications and requires no circuit changes.

The LT6300 is available in the very small, thermally enhanced, 16-lead SSOP package (same PCB area as the SO-8 package) for maximum port density in line driver applications.

Packaging

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
Drawing		 RoHS
LT6300CGN#PBF SSOP-16 GN C 05-08-1641 (GN16) Yes
LT6300CGN#TRPBF SSOP-16 GN C 05-08-1641 (GN16) Yes
LT6300IGN#PBF SSOP-16 GN I 05-08-1641 (GN16) Yes
LT6300IGN#TRPBF SSOP-16 GN I 05-08-1641 (GN16) Yes


LT6300 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
(1-99)		 Price
(1k)*		 RoHS
LT6300CGN#PBF SSOP-16 C $3.90 $2.85 Yes
LT6300CGN#TRPBF SSOP-16 C $2.91 Yes
LT6300IGN#PBF SSOP-16 I $4.65 $3.40 Yes
LT6300IGN#TRPBF SSOP-16 I $3.46 Yes
Buy Now • Request Samples
* 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

  • High Efficiency ADSL, HDSL2, SHDSL Line Drivers
  • Buffers
  • Test Equipment Amplifiers
  • Cable Drivers

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LT6300

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