參數(shù)資料
型號(hào): TA2131FN
元件分類: 音頻/視頻放大
英文描述: 0.008 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO24
封裝: 0.300 INCH, 0.65 MM PITCH, PLASTIC, SSOP-24
文件頁(yè)數(shù): 1/19頁(yè)
文件大?。?/td> 274K
代理商: TA2131FN
TA2131FN
2002-04-19
1
TOSHIBA Bipolar Linear IC
Silicon Monolithic
TA2131FN
Low Current Consumption Headphone Amplifier for Portable MD Player (With Bass Boost
Function)
The TA2131FN is a low current consumption headphone
amplifier developed for portable digital audio. It is particularly
well suited to portable MD players that are driven by a single dry
cell. It also features a built-in bass boost function with AGC, and
is capable of bass amplification of DAC output and analog signals
such as tuner.
Features
Low current consumption: ICCQ (VCC1) = 0.55 mA (typ.)
ICCQ (VCC2) = 0.20 mA (typ.)
Output power: Po = 8 mW (typ.)
(VCC1 = 2.8 V, VCC2 = 1.2 V, f = 1 kHz, THD = 10%, RL = 16 )
Low noise: Vno = 102dBV (typ.)
Built-in low-pass boost (with AGC)
I/O pin for beep sound
Outstanding ripple rejection ratio
Built-in power mute
Built-in power ON/OFF switch
Operating supply voltage range (Ta = 25°C): VCC1 = 1.8~4.5 V
VCC2 = 0.9~4.5 V
Weight: 0.14 g (typ.)
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