LT6301 datasheet(6/16 Pages) LINER

Il numero della parte	LT6301

Spiegazioni elettronici	Dual 500mA, Differential xDSL Line Driver in 28-Lead TSSOP Package

PDF	16 Pages

Scroll/Zoom	100%

Produttore elettronici	LINER [Linear Technology]

Homepage	http://www.linear.com

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6 / 16 page

LT6301

sn6301 6301f

TYPICAL PERFOR A CE CHARACTERISTICS

Differential Harmonic Distortion

vs Supply Current

Undistorted Output Swing

vs Frequency

ISUPPLY PER AMPLIFIER (mA)

–85

–80

–70

–65

–60

789

–40

6301 G18

–75

23456

–55

–50

–45

VO = 10VP-P

VS = ±12V

AV = 10

RL = 50Ω

f = 1MHz, HD3

f = 1MHz, HD2

f = 100kHz, HD2

f = 100kHz, HD3

FREQUENCY (Hz)

100k

300k

10M

6301 G19

SFDR > 40dB

TA = 25°C

VS = ±12V

AV = 10

RL = 50Ω

IS PER AMPLIFIER = 10mA

TEST CIRCUIT

3 OR 9

2 OR 8

–12V

12V

26 OR 20

(SHDN)

RBIAS

TO PINS: 18, 19, 24 AND 25

TO PINS: 1, 14, 15, 16,

21, 22, 27 AND 28

110

Ω

OUT (+)

OUT (–)

10k

EIN

0.01

µF

RL ≈ 50Ω

1:2*

10k

49.9

Ω

110

Ω

12.7

Ω

6301 TC

5 (SHDNREF)

–

A OR C

7 OR 13

6 OR 12

0.1

µF

4.7

µF

0.1

µF

12V

–12V

–

B OR D

12.7

Ω

VOUT(P-P)

100 LINE LOAD

SUPPLY BYPASSING

*COILCRAFT X8390-A OR EQUIVALENT

VOUTP-P AMPLITUDE SET AT EACH AMPLIFIER OUTPUT

DISTORTION MEASURED ACROSS LINE LOAD

FOR MATCHING, USE AMPLIFIERS A AND B,

OR AMPLIFIERS C AND D

SPLITTER

MINICIRCUITS

ZSC5-2-2

4.7

µF

0.1

µF

4.7

µF

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