APA0710/0711
1.
1W Mono Low-
Voltage Audio Power Amplifier
Features
General Description
• Operating
Voltage : 2.
6V-5.
5V
• APA0710 Compatible with TPA711
APA0711 Compatible with TPA751
• Bridge-Tied Load (BTL) or Single-Ended (SE)
Modes Operation (for APA0710 only)
• Supply Current
– IDD=1.
3mA at VDD=5V, BTL Mode
– I =0.
9mA at V =3.
3V, BTL Mode
DD
DD
• Low Shutdown Current
– IDD=0.
1µA
• Low Distortion
– 630mW, at VDD=5V, BTL, RL=8Ω THD+N=0.
15%
–
280mW,
at
V =3.
3V, DD
BTL,
RL=8Ω
THD+N=0.
15%
• Output Power
at 1% THD+N
– 900mW, at VDD=5V, BTL, RL=8Ω
–
400mW,
at
V =3.
3V, DD
BTL,
RL=8Ω
at 10% THD+N
–1.
1W at VDD=5V, BTL, RL=8Ω
–480mW
at
V =3.
3V, DD
BTL,
RL=8Ω
• ...