TDA8542AT NXP Semiconductors, TDA8542AT Datasheet - Page 6

• Manufacturer Part Number: TDA8542AT
• Manufacturer: NXP Semiconductors

Specifications of TDA8542AT

• Operational Class: Class-AB
• Audio Amplifier Output Configuration: 2-Channel Stereo
• Output Power (typ): 1.5x2@8OhmW
• Audio Amplifier Function: Headphone/Speaker
• Total Harmonic Distortion: 0.15@8Ohm@0.4W%
• Single Supply Voltage (typ): 6V
• Dual Supply Voltage (typ): Not RequiredV
• Power Supply Requirement: Single
• Power Dissipation: 2.2W
• Rail/rail I/o Type: No
• Single Supply Voltage (min): 2.2V
• Single Supply Voltage (max): 18V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 20
• Package Type: SO
• Lead Free Status / Rohs Status: Compliant

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
1998 Mar 25
V
I
I
V
I
V
I
V
I
q
stb
IN+
MODE
BTL/SE
CC
V
CC
O
MODE
BTL/SE
2
OUT+
to the DC output offset voltage divided by R
, I
SYMBOL
= 6 V; T
IN
1.5 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
BTL/SE
L
CONDITIONS
= ; note 1
6
MODE
= V
= 0
CC
< V
1
CC
2
V
CC
.
2.2
0
1.5
V
0
2
CC
MIN.
0.5
6
15
2.2
TYP.
18
22
10
50
500
0.5
V
V
20
0.6
V
100
Product specification
TDA8542AT
CC
CC
CC
MAX.
1.5 V
V
mA
V
mV
nA
V
V
V
V
A
A
A
UNIT