TDA1554Q/N2,112 NXP Semiconductors, TDA1554Q/N2,112 Datasheet - Page 2

• Manufacturer Part Number: TDA1554Q/N2,112
• Description: IC AMP AUDIO PWR 22W STER 17SIL
• Manufacturer: NXP Semiconductors
• Type: Class Br

Specifications of TDA1554Q/N2,112

• Output Type: 2-Channel (Stereo) or 4-Channel (Quad)
• Package / Case: 17-SIL (Bent and Staggered Leads)
• Max Output Power X Channels @ Load: 22W x 2 @ 4 Ohm; 11W x 4 @ 2 Ohm
• Voltage - Supply: 6 V ~ 18 V
• Features: Depop, Mute, Short-Circuit and Thermal Protection, Standby
• Mounting Type: Through Hole
• Output Power: 22 W
• Operating Supply Voltage: 18 V
• Supply Current: 80 mA
• Maximum Operating Temperature: 150 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 55 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-1132-5; 935011160112; TDA1554QU

Philips Semiconductors
GENERAL DESCRIPTION
The TDA1554Q is an integrated class-B output amplifier in a 17-lead single-in-line (SIL) plastic power package.
The circuit contains 4 x 11 W single-ended or 2 x 22 W bridge amplifiers. The device is primarily developed for car radio
applications.
Features
QUICK REFERENCE DATA
PACKAGE OUTLINE
17-lead SIL-bent-to-DIL; plastic power (SOT243R); SOT243-1; 1996 July 23.
May 1992
Supply voltage range
Repetitive peak output current
Total quiescent current
Stand-by current
Stereo BTL application
Output power
Supply voltage ripple rejection
Noise output voltage
Input impedance
DC output offset voltage
Quad single-ended application
Output power
Supply voltage ripple rejection
Noise output voltage
Input impedance
Requires very few external components
Flexibility in use
High output power
Low offset voltage at outputs (important for BTL)
Fixed gain
Good ripple rejection
Mute/stand-by switch
Load dump protection
AC and DC short-circuit-safe to ground and V
4 x 11 W single-ended or 2 x 22 W power
amplifier
operating
(RMS value)
(RMS value)
PARAMETER
Quad single-ended or stereo BTL
R
R
THD = 10%
R
R
R
L
S
L
L
S
= 4 ; THD = 10%
= 4
= 2
= 0
= 0
CONDITIONS
P
2
V
I
I
I
P
RR
V
|Z
| V
P
P
RR
V
|Z
ORM
tot
sb
SYMBOL
Thermally protected
Reverse polarity safe
Capability to handle high energy on outputs (V
Protected against electrostatic discharge
No switch-on/switch-off plop
Low thermal resistance
Identical inputs (inverting and non-inverting)
Flexible leads.
P
o
no(rms)
o
o
no(rms)
I
I
|
|
o
|
6.0
20
48
25
48
50
MIN.
14.4
80
0.1
22
70
30
6
11
50
60
TYP.
Product specification
18.0
4
160
100
38
100
75
TDA1554Q
MAX.
P
V
A
mA
W
dB
k
mV
W
W
dB
k
A
V
V
UNIT
= 0 V)