ISL99201IRTDEVZ datasheet(6/11 Pages) INTERSIL

Part #	ISL99201IRTDEVZ

Description	Filterless High Efficiency 1.5W Class D Mono Amplifier

PDF	11 Pages

Scroll/Zoom	100%

Manufacturer	INTERSIL [Intersil Corporation]

Direct Link	http://www.intersil.com/cda/home

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6 / 11 page

FN6742.2

November 1, 2013

Typical Performance Characteristics

FIGURE 1. EFFICIENCY vs OUTPUT POWER

FIGURE 2. SUPPLY CURRENT vs OUTPUT POWER

FIGURE 3. SUPPLY CURRENT vs SUPPLY VOLTAGE

FIGURE 4. TOTAL HARMONIC DISTORTION + NOISE vs

OUTPUT POWER

FIGURE 5. COMMON MODE REJECTION MODE vs

FREQUENCY

FIGURE 6. POWER DISSIPATION vs OUTPUT POWER

100

0.250.50

0.751.001.25

1.501.75

VDD = 2.5 V

VDD = 3.6 V

RL= 8Ω + 33µH

OUTPUT POWER (W)

VDD= 5 V

100

150

200

250

300

350

400

0.25

0.50

0.75

1.0

1.25

1.50

1.75

OUTPUT POWER (W)

VDD = 2.5 V

VDD = 3.6 V

VDD = 5 V

RL= 8Ω + 33µH

2.0

2.5

3.0

3.5

4.0

4.5

5.0

2.5

3.0

3.5

4.0

4.5

5.0

5.5

6.0

INPUT SUPPLY (V)

RL= 8Ω + 33µH

RL= NO LOAD

0.01

0.10

100

0.01

0.10

VDD = 5V

RL= 8Ω

VDD = 3.6V

VDD = 3V

VDD = 2.5V

OUTPUT POWER (W)

-100

-90

-80

-70

-60

-50

-40

-30

-20

100

10k

100k

FREQUENCY (Hz)

VDD= 3.6V

VIC = 1VP-P

RL = 8Ω

0.05

0.10

0.15

0.20

0.25

0.30

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

OUTPUT POWER (W)

ISL99201

ISL99201IRTDEVZ Datasheet(PDF) 6 Page - Intersil Corporation

ISL99201IRTDEVZ Datasheet(HTML) 6 Page - Intersil Corporation

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