TAS5760LD datasheet(13/54 Pages) TI

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0.001

0.01

0.1

0.01

0.1

Output Power (W)

RL = 4Ω

RL = 6Ω

RL = 8Ω

G027

0.001

0.01

0.1

0.01

0.1

Output Power (W)

RL = 4 Ω

RL = 6 Ω

RL = 8 Ω

G029

0.001

0.01

0.1

100

10k

20k

Frequency (Hz)

RL = 4 Ω

RL = 6 Ω

RL = 8 Ω

G025

100

110

Supply Voltage (V)

Ch1 ICN @ Gain = 00

Ch2 ICN @ Gain = 00

Ch1 ICN @ Gain = 01

Ch2 ICN @ Gain = 01

Idle Channel

RL = 8 Ω

G026

Supply Voltage (V)

RL = 4 Ω

RL = 6 Ω

RL = 8 Ω

Ω Thermal Limit

THD+N = 10%

G001

0.001

0.01

0.1

100

10k

20k

Frequency (Hz)

RL = 4 Ω

RL = 6 Ω

RL = 8 Ω

G024

TAS5760LD

www.ti.com

SLOS781 – JULY 2013

TYPICAL SPEAKER AMPLIFIER PERFORMANCE CHARACTERISTICS (Stereo BTL Mode)

At TA = 25°C, fSPK_AMP = 384kHz, input signal is 1 kHz Sine, unless otherwise noted.

Filter used for 8

Ω = 22 µH + 0.68 µF, Filter used for 6 Ω = 15 µH + 0.68 µF, Filter used for 4 Ω = 10 µH + 0.68 µF unless

otherwise noted.

NOTE: Thermal Limits are referenced to TAS5760xxEVM Rev D

Figure 1. Output Power vs PVDD

Figure 2. THD+N vs Frequency with

PVDD = 12 V, POSPK = 1 W

Figure 3. THD+N vs Frequency with

Figure 4. Idle Channel Noise vs PVDD

PVDD = 12 V, POSPK = 1 W

Figure 5. THD+N vs Output Power with

Figure 6. THD+N vs Output Power with

PVDD = 12 V, Both Channels Driven

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