TDA1524A データシートの表示（PDF） - Philips Electronics

部品番号

コンポーネント説明

メーカー

TDA1524A

Stereo-tone/volume control circuit

Philips Electronics 

Philips Semiconductors

Stereo-tone/volume control circuit

Product specification

TDA1524A

PARAMETER

Noise performance (VP = 12 V)

Output noise voltage (unweighted; Fig.15)

at f = 20 Hz to 20 kHz (r.m.s. value; note 5)

for maximum voltage gain (note 4)

for Gv = −16 dB (note 4)

Output noise voltage; weighted as DIN 45405

of 1981, CCIR recommendation 468-2 (peak value)

for maximum voltage gain (note 4)

for maximum emphasis of bass and treble

(contour off; Gv = −40 dB)

Noise performance (VP = 15 V)

Output noise voltage (unweighted; Fig.15)

at f = 20 Hz to 20 kHz (r.m.s. value; note 5)

for maximum voltage gain (note 4)

for Gv = 16 dB (note 4)

Output noise voltage; weighted as DIN 45405

of 1981, CCIR recommendation 468-2 (peak value)

for maximum voltage gain (note 4)

for maximum emphasis of bass and treble

(contour off; Gv = −40 dB

SYMBOL

Vno(rms)

Vno(rms)

Vno(m)

Vno(m)

Vno(rms)

Vno(rms)

Vno(m)

Vno(m)

MIN.

TYP. MAX. UNIT

−

310

−

µV

−

100

200

µV

−

940

−

µV

−

400

−

µV

−

350

−

µV

−

110

220

µV

−

980

−

µV

−

420

−

µV

Notes to characteristics

1. Equation for input resistance (see also Fig.4)

Ri = -1-1--6---+0-----Gk----Ω-v-- ;Gvmax = 12

2. Frequencies below 200 Hz and above 5 kHz have reduced voltage swing, the reduction at 40 Hz and at 16 kHz is

30%.

3. In the event of bass boosting the output signal handling is reduced. The reduction is 1 dB for maximum bass boost.

4. Linear frequency response.

5. For peak values add 4,5 dB to r.m.s. values.

September 1987

8

Share Link: