HA13118 Datasheet, PDF (2/8 Pages) Hitachi Semiconductor – 18 W BTL Audio Power Amplifier

HA13118
Electrical Characteristics (V_CC = 13.2 V, f = 1 kHz, R_L = 4 Ω, Ta = 25 °C)
Item
Symbol Min
Typ
Max
Unit Test Conditions
Quiescent current
Input bias voltage
Output offset voltage
Voltage gain
Output power
I_Q
V_B
∆V_Q
G
V
Pout
Total harmonic distortion THD
40
80
160
mA
Vin = 0
—
20
40
mV
Vin = 0
—
—
+330 mV
Vin = 0
53
55
57
dB
Vin = –55 dBm
15
18
—
W
THD = 10 %
R
L
=
4
Ω
—
11
—
R_L = 8 Ω
—
0.2
1.0
%
Pout = 1.5 W
Output noise voltage
WBN
—
1.0
2.0
mV
Rg = 10 kΩ, BW = 20 Hz
20 kHz
Supply voltage rejection SVR
ratio
33
44
—
dB
f = 500 Hz
Input resistance
Rin
20
30
40
kΩ
Rolloff frequency
f_L
f_H
—
20
—
Hz
∆Gv = –3 dB
Low
10
20
40
kHz from f = 1 kHz Ref. High
Rev.1, Dec. 2000, page 2 of 8