TDA1519C Datasheet, PDF (7/20 Pages) NXP Semiconductors – 22WBTL or 2 x 11Wstereo power amplifier

Philips Semiconductors
22 W BTL or 2 × 11 W stereo power
amplifier
Product specification
TDA1519C
THERMAL CHARACTERISTICS
SYMBOL
R_th(j-a)
R_th(j-c)
PARAMETER
thermal resistance from junction to ambient
TDA1519C
TDA1519CTH and TDA1519CTD
thermal resistance from junction to case
TDA1519C
TDA1519CTH and TDA1519CTD
CONDITIONS
in free air
VALUE
40
40
3
3
UNIT
K/W
K/W
K/W
K/W
DC CHARACTERISTICS
V_P = 14.4 V; T_amb = 25 °C; measurements taken using Fig.6; unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
Supplies
V_P
supply voltage
note 1
6.0
I_q(tot)
total quiescent current
−
V_O
DC output voltage
note 2
−
∆V_OO
DC output offset voltage
−
Mute/standby switch
V_sw(on)
switch-on voltage level
Mute condition
V_mute
V_O
∆V_OO
mute voltage
output signal in mute position
DC output offset voltage
Standby condition
8.5
3.3
V_I = 1 V (max.); f = 20 Hz to 15 kHz −
−
V_stb
standby voltage
standby mode
0
I_stb
standby current
standby mode
−
I_sw(on)
switch-on current
−
Notes
1. The circuit is DC adjusted at V_P = 6 to 17.5 V and AC operating at V_P = 8.5 to 17.5 V.
2. At V_P = 17.5 to 30 V, the DC output voltage ≤0.5V_P.
TYP.
14.4
40
6.95
−
−
−
−
−
−
−
12
MAX.
17.5
80
−
250
−
6.4
20
250
2
100
40
UNIT
V
mA
V
mV
V
V
mV
mV
V
µA
µA
2000 Mar 08
7