原装tda7388高效4x41w立体声音频功放ic

features
■ high output power capability:
■ 4 x 41w/4ω max.
■ 4 x 25w/4ω @ 14.4v, 1khz, 10features
■ high output power capability:
■ 4 x 41w/4ω max.
■ 4 x 25w/4ω @ 14.4v, 1khz, 10%
■ low distortion
■ low output noise
■ st-by function
■ mute function
■ automute at min. supply voltage
detection
■ low external component count:
– internally fixed gain (26db)
– no external compensation
– no bootstrap capacitors
2 protections:
■ output short circuit to gnd, to vs,
across the load
■ very inductive loads
■ overrating chip temperature with
soft thermal limiter
■ load dump voltage
■ fortuitous open gnd
■ reversed battery
■ esd
3 description
the tda7388 is a new technology class ab audio
power amplifier in flexiwatt 25 package designed
for high end car radio applications.
thanks to the fully complementary pnp/npn output
configuration the tda7388 allows a rail to rail
output voltage swing with no need of bootstrap capacitors.
the extremely reduced%
■ low distortion
■ low output noise
■ st-by function
■ mute function
■ automute at min. supply voltage
detection
■ low external component count:
– internally fixed gain (26db)
– no external compensation
– no bootstrap capacitors
2 protections:
■ output short circuit to gnd, to vs,features
■ high output power capability:
■ 4 x 41w/4ω max.
■ 4 x 25w/4ω @ 14.4v, 1khz, 10%
■ low distortion
■ low output noise
■ st-by function
■ mute function
■ automute at min. supply voltage
detection
■ low external component count:
– internally fixed gain (26db)
– no external compensation
– no bootstrap capacitors
2 protections:
■ output short circuit to gnd, to vs,
across the load
■ very inductive loadsfeatures
■ high output power capability:
■ 4 x 41w/4ω max.
■ 4 x 25w/4ω @ 14.4v, 1khz, 10%
■ low distortion
■ low output noise
■ st-by function
■ mute function
■ automute at min. supply voltage
detection
■ low external component count:
– internally fixed gain (26db)
– no external compensation
– no bootstrap capacitors
2 protections:
■ output short circuit to gnd, to vs,
across the load
■ very inductive loads
■ overrating chip temperature with
soft thermal limiter
■ load dump voltage
■ fortuitous open gnd
■ reversed batteryfeatures
■ high output power capability:
■ 4 x 41w/4ω max.
■ 4 x 25w/4ω @ 14.4v, 1khz, 10%
■ low distortion
■ low output noise
■ st-by function
■ mute function
■ automute at min. supply voltage
detection
■ low external component count:
– internally fixed gain (26db)
– no external compensation
– no bootstrap capacitors
2 protections:
■ output short circuit to gnd, to vs,
across the load
■ very inductive loads
■ overrating chip temperature with
soft thermal limiter
■ load dump voltage
■ fortuitous open gnd
■ reversed battery
■ esd
3 description
the tda7388 is a new technology class ab audio
power amplifier in flexiwatt 25 package designed
for high end car radio applications.
thanks to the fully complementary pnp/npn output
configuration the tda7388 allows a rail to rail
output voltage swing with no need of bootstrap capacitors.
the extremely reduced
■ esd
3 description
the tda7388 is a new technology class ab audio
power amplifier in flexiwatt 25 package designed
for high end car radio applications.
thanks to the fully complementary pnp/npn output
configuration the tda7388 allows a rail to rail
output voltage swing with no need of bootstrap capacitors.
the extremely reduced
■ overrating chip temperature with
soft thermal limiter
■ load dump voltage
■ fortuitous open gnd
■ reversed battery
■ esd
3 description
the tda7388 is a new technology class ab audio
power amplifier in flexiwatt 25 package designed
for high end car radio applications.
thanks to the fully complementary pnp/npn output
configuration the tda7388 allows a rail to rail
output voltage swing with no need of bootstrap capacitors.
the extremely reduced
across the load
■ very inductive loads
■ overrating chip temperature with
soft thermal limiter
■ load dump voltage
■ fortuitous open gnd
■ reversed battery
■ esd
3 description
the tda7388 is a new technology class ab audio
power amplifier in flexiwatt 25 package designed
for high end car radio applications.
thanks to the fully complementary pnp/npn output
configuration the tda7388 allows a rail to rail
output voltage swing with no need of bootstrap capacitors.
the extremely reduced