TDA8547TS/N1 NXP Semiconductors, TDA8547TS/N1 Datasheet - Page 7

• Manufacturer Part Number: TDA8547TS/N1
• Description: AMP, AUDIO, PWR, 1.2W, AB, 20SSOP
• Manufacturer: NXP Semiconductors

Specifications of TDA8547TS/N1

• Amplifier Class: AB
• No. Of Channels: 2
• Output Power: 1.2W
• Load Impedance: 16ohm
• Operating Temperature Range: -40°C To +85°C
• Amplifier Case Style: SSOP
• No. Of Pins: 20
• Base Number: 8547
• Supply Voltage Range: 2.2V To 18V
• Thd + N: 0.15% @ 0.4W, 8ohm, VCC=5V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Philips Semiconductors
DC CHARACTERISTICS
V
otherwise specified.
Notes
1. Measured with R
2. The DC output voltage with respect to ground is approximately 0.5V
1998 Apr 01
V
I
I
V
I
V
I
V
I
q
stb
IN+
MODE
SELECT
CC
V
CC
O
MODE
SELECT
2
output channel switching
OUT+
increase being equal to the DC output offset voltage divided by R
, I
SYMBOL
= 5 V; T
IN
0.7 W BTL audio amplifier with
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 pin
input current MODE pin
input voltage SELECT pin
input current SELECT pin
L
= . With a load connected at the outputs the quiescent current will increase, the maximum of this
L
PARAMETER
= 8 ; V
MODE
= 0 V; gain = 20 dB; measured in BTL application circuit Fig.4; unless
operating
BTL 2 channels;
note 1
BTL 1 channel;
note 1
V
note 2
operating
mute
standby
0 V < V
channel 1 = standby;
channel 2 = on
channel 1 = on;
channel 2 = standby
V
MODE
SELECT
CONDITIONS
7
= V
MODE
= 0 V
CC
< V
CC
L
.
CC
.
2.2
0
1.5
V
0
V
CC
CC
MIN.
0.5
1
5
15
8
2.2
TYP.
18
22
12
10
50
500
0.5
V
V
20
1
V
100
TDA8547TS
Product specification
CC
CC
CC
MAX.
1.5 V
V
mA
mA
V
mV
nA
V
V
V
V
A
A
A
UNIT