TDA7052BT/N1,118 NXP Semiconductors, TDA7052BT/N1,118 Datasheet - Page 2

• Manufacturer Part Number: TDA7052BT/N1,118
• Description: IC AMP AUDIO 1W MONO AB 8SOIC
• Manufacturer: NXP Semiconductors
• Type: Class ABr

Specifications of TDA7052BT/N1,118

• Output Type: 1-Channel (Mono)
• Package / Case: 8-SOIC (3.9mm Width)
• Max Output Power X Channels @ Load: 550mW x 1 @ 16 Ohm
• Voltage - Supply: 4.5 V ~ 18 V
• Features: Depop, Mute, Short-Circuit and Thermal Protection, Volume Control
• Mounting Type: Surface Mount
• Product: Class-AB
• Output Power: 550 mW
• Available Set Gain: 40.5 dB
• Thd Plus Noise: 0.3 %
• Operating Supply Voltage: 5 V, 9 V, 12 V
• Maximum Power Dissipation: 800 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Audio Load Resistance: 8 Ohms
• Input Signal Type: Single
• Minimum Operating Temperature: - 40 C
• Output Signal Type: Differential
• Supply Type: Single
• Supply Voltage (max): 18 V
• Supply Voltage (min): 4.5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 935066260118; TDA7052BTD-T; TDA7052BTD-T

NXP Semiconductors
FEATURES
• DC volume control
• Few external components
• Mute mode
• Thermal protection
• Short-circuit proof
• No switch-on and switch-off clicks
• Good overall stability
• Low power consumption
• Low HF radiation
• ESD protected on all pins.
QUICK REFERENCE DATA
ORDERING INFORMATION
1997 Aug 15
V
P
G
φ
I
THD
TDA7052B
TDA7052BT
q(tot)
P
O
Mono BTL audio amplifier with DC volume
control
NUMBER
SYMBOL
v(max)
TYPE
supply voltage
output power
maximum total voltage gain
gain control
total quiescent current
total harmonic distortion
NAME
TDA7052B
TDA7052BT
TDA7052B
TDA7052BT
DIP8
SO8
PARAMETERS
plastic dual in-line package; 8 leads (300 mil)
plastic small outline package; 8 leads; body width 3.9 mm
V
V
P
P
P
P
O
O
R
R
DESCRIPTION
= 6 V
= 6 V; R
= 0.5 W
= 0.25 W
L
L
2
= 8 Ω
= 16 Ω
CONDITIONS
GENERAL DESCRIPTION
The TDA7052B and TDA7052BT are 1 W and 0.5 W mono
Bridge-Tied Load (BTL) output amplifiers with DC volume
control.
They have been designed for use in TV and monitors, but
are also suitable for use in battery-fed portable recorders
and radios.
A Missing Current Limiter (MCL) is built in. The MCL circuit
is activated when the difference in current between the
output terminal of each amplifier exceeds 100 mA
(300 mA typ.). This level of 100 mA allows for headphone
applications (single-ended).
PACKAGE
L
= ∞
4.5
0.9
0.5
39.5
68
−
−
−
MIN.
−
1.0
0.55
40.5
73.5
9.2
0.3
0.3
TYP.
Product specification
TDA7052B
18
−
−
41.5
−
13
1
1
MAX.
VERSION
SOT97-1
SOT96-1
V
W
W
dB
dB
mA
%
%
UNIT