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LT6210/LT6211

62101f

DESCRIPTIO

APPLICATIO S

FEATURES

TYPICAL APPLICATIO

Single/Dual Programmable

Supply Current, R-R Output,

Current Feedback Amplifiers

s

Programmable Supply Current and Bandwidth:

10MHz at 300

µA per Amplifier up to

200MHz at 6mA per Amplifier

s

Rail-to-Rail Output:

0.05V to 2.85V on 3V Single Supply

s

High Slew Rate: 700V/

µs

s

High Output Drive:

±75mA Minimum Output Current

s

C-Load

s

Low Distortion:

s

Fast Settling:

20ns 0.1% Settling for 2V Step

s

Excellent Video Performance Into 150

Ω Load:

Differential Gain of 0.20%, Differential Phase of 0.10

°

s

Wide Supply Range:

3V to 12V Single Supply

±1.5V to ±6V Dual Supplies

s

Small Size:

Low Profile (1mm) 6-Lead SOT-23 (ThinSOT

3mm x 3mm x 0.8mm DFN and 10-Lead MSOP

Packages

, LTC and LT are registered trademarks of Linear Technology Corporation.

Line Driver Configuration for Various Supply Currents

Small Signal Response vs Supply Current

C-Load and ThinSOT are trademarks of Linear Technology Corporation.

The LT

amplifiers with externally programmable supply current

and bandwidth ranging from 10MHz at 300

µA per ampli-

fier to 200MHz at 6mA per amplifier. They feature a low

distortion rail-to-rail output stage, 700V/

µs slew rate and

a minimum output current drive of 75mA.

The LT6210/LT6211 operate on supplies as low as a single

3V and up to either 12V or

optimization of quiescent current for specific bandwidth,

distortion or slew rate requirements. Regardless of supply

voltage, the supply current is programmable from just

300

µA to 6mA per amplifier with an external resistor or

current source.

The LT6210 is available in the low profile (1mm) 6-lead

SOT-23 package. The LT6211 is available in the 10-lead

MSOP and the 3mm x 3mm x 0.8mm DFN packages.

s

Buffers

s

Video Amplifers

s

Cable Drivers

s

Mobile Communication

s

Low Power/Battery Applications

–

+

LT6210

75

Ω

75

Ω

CABLE

75

Ω

6210 TA01

5V

–5V

6

3

4

1

5

2

887

Ω

1.1k

11k

150

Ω

150

Ω

1k

6mA

3mA

300

µA

20k

56k

1M

887

Ω

1.1k

11k

FREQUENCY (MHz)

9

6

3

0

–3

–6

3

0

–3

–6

–9

–12

0.1

10

100

1000

6210 TA01b

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