tda8552t NXP Semiconductors, tda8552t Datasheet - Page 3

• Manufacturer Part Number: tda8552t
• Description: 2 X 1.4 W Btl Audio Amplifiers With Digital Volume Control And Headphone Sensing
• Manufacturer: NXP Semiconductors

Philips Semiconductors
QUICK REFERENCE DATA
2002 Jan 04
V
I
I
P
G
N
THD
SVRR
q
stb
SYMBOL
DD
o
step
2 x 1.4 W BTL audio amplifiers with digital
volume control and headphone sensing
v
supply voltage
quiescent supply current
standby current
output power
voltage gain
number of volume steps
total harmonic distortion
supply voltage ripple
rejection
PARAMETER
BTL mode; V
BTL mode; V
SE mode; V
SE mode; V
THD = 10%; R
low gain; maximum volume
low gain; minimum volume
high gain; maximum volume
high gain; minimum volume
P
o
= 0.5 W
CONDITIONS
DD
DD
DD
DD
L
= 5 V
= 3.3 V
= 5 V
= 3.3 V
= 8 ; V
3
DD
= 5 V 1
2.7
50
MIN.
TDA8552T; TDA8552TS
5
14
10
8.5
5
1
1.4
20
30
64
0.1
60
50
TYP.
Product specification
5.5
20
15
12
8
10
MAX.
V
mA
mA
mA
mA
W
dB
dB
dB
dB
%
dB
A
UNIT