TDA7052BT/N1,118 NXP Semiconductors, TDA7052BT/N1,118 Datasheet - Page 7

• 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
1997 Aug 15
handbook, halfpage
handbook, halfpage
Mono BTL audio amplifier with DC volume
control
(1) V
(2) V
(3) V
Fig.7
Measured at a THD of 10%. The maximum output power is limited by
the maximum power dissipation and the maximum available output
current.
(1) R
(2) R
(3) R
THD
(W)
P O
(%)
2.5
2.0
1.5
1.0
0.5
10
Fig.9 Output power versus supply voltage.
P
P
P
L
L
L
8
6
4
2
0
0
10
= 5 V; R
= 6 V; R
= 12 V; R
= 8 Ω.
= 16 Ω.
= 25 Ω.
0
−1
Total harmonic distortion versus output
power.
L
L
L
= 8 Ω.
= 8 Ω.
4
= 25 Ω.
(1)
(1)
(2)
8
1
(2)
(3)
12
P O (W)
(3)
16
V P (V)
MBH368
MBH370
20
10
7
handbook, halfpage
handbook, halfpage
P
(1) G
(2) G
(1) R
(2) R
(3) R
Fig.10 Total worst case power dissipation versus
Fig.8 Total harmonic distortion versus frequency.
O
THD
(W)
(%)
P d
= 0.1 W.
2.5
2.0
1.5
1.0
0.5
10
L
L
L
8
6
4
2
0
v(max)
v(max)
0
10
= 8 Ω.
= 16 Ω.
= 25 Ω.
0
−2
supply voltage.
= 40 dB.
= 30 dB.
4
10
(1)
−1
(1)
(2)
(2)
8
1
12
(3)
Product specification
10
TDA7052B
16
f (kHz)
V P (V)
MBH371
MBH369
10
20
2