tda8542t NXP Semiconductors, tda8542t Datasheet - Page 6

• Manufacturer Part Number: tda8542t
• Description: 2 X 1 W Btl Audio Amplifier
• Manufacturer: NXP Semiconductors

Philips Semiconductors
DC CHARACTERISTICS
V
Notes
1. With a load connected at the outputs the quiescent current will increase, the maximum of this increase being equal
2. The DC output voltage with respect to ground is approximately 0.5
1998 Apr 01
V
I
I
V
I
V
I
V
I
q
stb
IN+
MODE
BS
CC
V
CC
O
MODE
BS
2
OUT+
to the DC output offset voltage divided by R
, I
SYMBOL
= 5 V; T
IN
1 W BTL audio amplifier
V
OUT
amb
= 25 C; R
supply voltage
quiescent current
standby current
DC output voltage
differential output voltage offset
input bias current
input voltage mode select
input current mode select
input voltage BTL/SE pin
input current BTL/SE pin
L
= 8 ; V
PARAMETER
MODE
= 0 V; measured in test circuit Fig.3; unless otherwise specified.
L
.
operating
R
V
note 2
operating
mute
standby
0 < V
single-ended
BTL
V
MODE
BS
L
CONDITIONS
= ; note 1
= 0
6
MODE
= V
CC
< V
CC
V
2.2
0
1.5
V
0
2
CC
CC
MIN.
.
0.5
5
15
2.2
TYP.
18
22
10
50
500
0.5
V
V
20
0.6
V
100
Product specification
CC
CC
CC
MAX.
TDA8542
1.5 V
V
mA
V
mV
nA
V
V
V
V
A
A
A
UNIT