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TDA8559/TDA8559T pdf datasheet
消耗积分:3 |
格式:rar |
大小:555 |
2008-07-15
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1. General description
The TDA8559T is a stereo amplifier that operates over a wide supply voltage range from
1.9 V to 30 V and consumes a very low quiescent current. This makes it suitable for
battery fed applications (2 × 1.5 V cells). Because of an internal voltage buffer, this device
can be used with or without a capacitor connected in series with the load. It can be
applied as a headphone amplifier, but also as a mono amplifier with a small speaker
(25 Ω), or as a line driver in mains applications.
2. Features
n Operating voltage from 1.9 V to 30 V
n Very low quiescent current
n Low distortion
n Few external components
n Differential inputs
n Usable as a mono amplifier in Bridge-Tied Load (BTL) or stereo Single-Ended (SE)
n Single-ended mode without loudspeaker capacitor
n Mute and Standby mode
n Short-circuit proof to ground, to supply voltage (< 10 V) and across load
n No switch on or switch off clicks
n ESD protected on all pins
The TDA8559T is a stereo amplifier that operates over a wide supply voltage range from
1.9 V to 30 V and consumes a very low quiescent current. This makes it suitable for
battery fed applications (2 × 1.5 V cells). Because of an internal voltage buffer, this device
can be used with or without a capacitor connected in series with the load. It can be
applied as a headphone amplifier, but also as a mono amplifier with a small speaker
(25 Ω), or as a line driver in mains applications.
2. Features
n Operating voltage from 1.9 V to 30 V
n Very low quiescent current
n Low distortion
n Few external components
n Differential inputs
n Usable as a mono amplifier in Bridge-Tied Load (BTL) or stereo Single-Ended (SE)
n Single-ended mode without loudspeaker capacitor
n Mute and Standby mode
n Short-circuit proof to ground, to supply voltage (< 10 V) and across load
n No switch on or switch off clicks
n ESD protected on all pins
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