TDA7480L STMicroelectronics, TDA7480L Datasheet - Page 5

• Manufacturer Part Number: TDA7480L
• Description: IC AMP AUDIO 10W MONO D 20DIP
• Manufacturer: STMicroelectronics
• Type: Class Dr

Specifications of TDA7480L

• Output Type: 1-Channel (Mono)
• Max Output Power X Channels @ Load: 10W x 1 @ 8 Ohm
• Voltage - Supply: ±10 V ~ 16 V
• Features: Mute, Short-Circuit and Thermal Protection, Standby
• Mounting Type: Through Hole
• Package / Case: 20-DIP (0.300", 7.62mm)
• Operational Class: Class-D
• Audio Amplifier Output Configuration: 1-Channel Mono
• Output Power (typ): 10x1@8OhmW
• Audio Amplifier Function: Speaker
• Total Harmonic Distortion: 0.1@8Ohm@0.5W%
• Single Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (typ): ±12/±15V
• Power Supply Requirement: Dual
• Power Dissipation: 1.8W
• Rail/rail I/o Type: No
• Power Supply Rejection Ratio: 60dB
• Single Supply Voltage (min): Not RequiredV
• Single Supply Voltage (max): Not RequiredV
• Dual Supply Voltage (min): ±10V
• Dual Supply Voltage (max): ±16V
• Operating Temp Range: -20C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Through Hole
• Pin Count: 20
• Package Type: PDIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 3: Stereo Application in Single Supply.
IN RIGHT
(*) +5V Referred to V
IN LEFT
MUTE/
MUTE/
ST-BY
ST-BY
(*) +5V
C16 0.33 F
C2 0.33 F
C18 4.7nF
C4 4.7nF
R1 10K
2.2 F
C1
30K
CC
R3
/2
ST-BY/MUTE
ST-BY/MUTE
SGN-GND
FEEDCAP
SGN-GND
FEEDCAP
C17
1nF
1nF
C3
270pF
270pF
C24
10K
R2
C8
MUTE
IN
IN
10
12
11
8
10
12
11
8
ST-BY
N.C.
7,13
N.C.
7,13
C19 100nF
9
9
FREQ
FREQ
12K
12K
R4
R8
TDA7480
TDA7480
V
V
RIGHT
LEFT
CC
1,2,3,17,
18,19,20
CC
1,2,3,17,
18,19,20
(Pin 17)
14,16
14,16
-VCC
-V
-V
100nF
100nF
C5 100nF
C22
CC SIGN
CC SIGN
C9
100nF
100nF
C20
C6
15
15
6
4
5
6
4
5
BOOT
OUT
BOOTDIODE
VREG
BOOT
OUT
BOOTDIODE
VREG
100nF
100nF
C11
C25
100nF
100nF
C15
C27
150
150
560pF
560pF
R5
R9
C12
C26
L1 60 H
L5 60 H
470nF
470nF
C14
C28
47 F/50VI
47 F/50VI
47 F/50VI
47 F/50VI
C10
C21
C23
C7
L3 1 H
L4 1 H
L7 1 H
L8 1 H
OUT R
OUT R
PGND
PGND
L2 1 H
L6 1 H
RIGHT
LEFT
OUT
OUT
D97AU815C
1K/2W
1K/2W
R6
R7
TDA7480
2200 F/
2200 F/
50VI
50VI
C29
C30
+VS
5/10