Datasheet LT6210, LT6211 (Analog Devices)
| Manufacturer | Analog Devices |
| Description | Single Programmable Supply Current, R-R Output, Current Feedback Amplifiers |
| Pages / Page | 18 / 1 — FeaTures. DescripTion. Programmable Supply Current and Bandwidth:. … |
| File Format / Size | PDF / 354 Kb |
| Document Language | English |
FeaTures. DescripTion. Programmable Supply Current and Bandwidth:. Rail-to-Rail Output:. High Slew Rate:. High Output Drive:
Model Line for this Datasheet
Text Version of Document
LT6210/LT6211 Single/Dual Programmable Supply Current, R-R Output, Current Feedback Amplifiers
FeaTures DescripTion
n
Programmable Supply Current and Bandwidth:
The LT®6210/LT6211 are single/dual current feedback 10MHz at 300µA per Amplifier up to amplifiers with externally programmable supply current 200MHz at 6mA per Amplifier and bandwidth ranging from 10MHz at 300µA per ampli- n
Rail-to-Rail Output:
fier to 200MHz at 6mA per amplifier. They feature a low 0.05V to 2.85V on 3V Single Supply distortion rail-to-rail output stage, 700V/µs slew rate and n
High Slew Rate:
700V/µs a minimum output current drive of 75mA. n
High Output Drive:
The LT6210/LT6211 operate on supplies as low as a single ±75mA Minimum Output Current 3V and up to either 12V or ±6V. The ISET pin allows for the n
C-Load™ Op Amp Drives All Capacitive Loads
optimization of quiescent current for specific bandwidth, n
Low Distortion:
distortion or slew rate requirements. Regardless of supply –70dB HD2 at 1MHz 2VP-P voltage, the supply current is programmable from just –75dB HD3 at 1MHz 2VP-P 300µA to 6mA per amplifier with an external resistor or n
Fast Settling:
current source. 20ns 0.1% Settling for 2V Step n
Excellent Video Performance Into 150Ω Load:
The LT6210 is available in the low profile (1mm) 6-lead Differential Gain of 0.20%, Differential Phase of 0.10° TSOT-23 package. The LT6211 is available in the 10-lead n
Wide Supply Range:
MSOP and the 3mm × 3mm × 0.8mm DFN packages. 3V to 12V Single Supply ±1.5V to ±6V Dual Supplies
applicaTions
n
Small Size:
Low Profile (1mm) 6-Lead ThinSOT™, n Buffers 3mm × 3mm × 0.8mm DFN and 10-Lead MSOP Packages n Video Amplifers n Cable Drivers L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks and C-Load and ThinSOT are trademarks of Linear Technology Corporation. All other trademarks are the n Mobile Communication property of their respective owners. n Low Power/Battery Applications
Typical applicaTion Small Signal Response vs Supply Current Line Driver Configuration for Various Supply Currents
9 3 5V IS = 3mA 6 0 3 75Ω 6 IS = 6mA VIN + CABLE GAIN A 75Ω 1 I LT6210 V S = 300µA OUT 3 –3 4 5 T V – 75Ω OUT RSET 2 T6210 OUTPUT (dB) (dB) 0 –6 –5V T L RF V GAIN A –3 S = ±5V –9 AV = 2 R
IS RSET RG R R
G
F LOAD
TA = 25°C 6mA 20k 887Ω 887Ω 150Ω VOUT = 100mVP-P 3mA 56k 1.1k 1.1k 150Ω –6 –12 0.1 1 10 100 1000 300µA 1M 11k 11k 1k 6210 TA01 FREQUENCY (MHz) 6210 TA01b 62101fc 1 Document Outline Features Description Applications Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical AC Performance Typical Performance Characteristics Applications Information Typical Applications Simplified Schematic Package Description Revision History Typical Application Related Parts
FeaTures DescripTion
n
Programmable Supply Current and Bandwidth:
The LT®6210/LT6211 are single/dual current feedback 10MHz at 300µA per Amplifier up to amplifiers with externally programmable supply current 200MHz at 6mA per Amplifier and bandwidth ranging from 10MHz at 300µA per ampli- n
Rail-to-Rail Output:
fier to 200MHz at 6mA per amplifier. They feature a low 0.05V to 2.85V on 3V Single Supply distortion rail-to-rail output stage, 700V/µs slew rate and n
High Slew Rate:
700V/µs a minimum output current drive of 75mA. n
High Output Drive:
The LT6210/LT6211 operate on supplies as low as a single ±75mA Minimum Output Current 3V and up to either 12V or ±6V. The ISET pin allows for the n
C-Load™ Op Amp Drives All Capacitive Loads
optimization of quiescent current for specific bandwidth, n
Low Distortion:
distortion or slew rate requirements. Regardless of supply –70dB HD2 at 1MHz 2VP-P voltage, the supply current is programmable from just –75dB HD3 at 1MHz 2VP-P 300µA to 6mA per amplifier with an external resistor or n
Fast Settling:
current source. 20ns 0.1% Settling for 2V Step n
Excellent Video Performance Into 150Ω Load:
The LT6210 is available in the low profile (1mm) 6-lead Differential Gain of 0.20%, Differential Phase of 0.10° TSOT-23 package. The LT6211 is available in the 10-lead n
Wide Supply Range:
MSOP and the 3mm × 3mm × 0.8mm DFN packages. 3V to 12V Single Supply ±1.5V to ±6V Dual Supplies
applicaTions
n
Small Size:
Low Profile (1mm) 6-Lead ThinSOT™, n Buffers 3mm × 3mm × 0.8mm DFN and 10-Lead MSOP Packages n Video Amplifers n Cable Drivers L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks and C-Load and ThinSOT are trademarks of Linear Technology Corporation. All other trademarks are the n Mobile Communication property of their respective owners. n Low Power/Battery Applications
Typical applicaTion Small Signal Response vs Supply Current Line Driver Configuration for Various Supply Currents
9 3 5V IS = 3mA 6 0 3 75Ω 6 IS = 6mA VIN + CABLE GAIN A 75Ω 1 I LT6210 V S = 300µA OUT 3 –3 4 5 T V – 75Ω OUT RSET 2 T6210 OUTPUT (dB) (dB) 0 –6 –5V T L RF V GAIN A –3 S = ±5V –9 AV = 2 R
IS RSET RG R R
G
F LOAD
TA = 25°C 6mA 20k 887Ω 887Ω 150Ω VOUT = 100mVP-P 3mA 56k 1.1k 1.1k 150Ω –6 –12 0.1 1 10 100 1000 300µA 1M 11k 11k 1k 6210 TA01 FREQUENCY (MHz) 6210 TA01b 62101fc 1 Document Outline Features Description Applications Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical AC Performance Typical Performance Characteristics Applications Information Typical Applications Simplified Schematic Package Description Revision History Typical Application Related Parts
