TDA7493 STMicroelectronics, TDA7493 Datasheet - Page 6

• Manufacturer Part Number: TDA7493
• Description: Audio Amplifiers 3W + 3W Dual BTL Class-D 4-Select dB
• Manufacturer: STMicroelectronics

Specifications of TDA7493

• Amplifier Class: D
• No. Of Channels: 2
• Output Power: 3W
• Supply Voltage Range: 3V To 5.5V
• Thd + N: 0.05% @ 0.5W, 4ohm, VCC=5V
• Load Impedance: 4ohm
• Operating Temperature Range: 0°C To +70°C
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Pin description
2
2.1
6/30
Pin description
Pin-out
Figure 2.
The exposed pad is the device ground and must be connected appropriately
Pin connection (top view)
10
11
12
1
2
3
4
5
6
7
8
9
Doc ID 14570 Rev 5
INNL
INPL
STANDBY
PVCCPL
OUTPL
PGNDPL
PGNDNL
OUTNL
PVCCNL
SYNCLK
ROSC
SGND
Exposed
pad (GND)
PGNDNR
PGNDPR
PVCCNR
PVCCPR
OUTNR
OUTPR
GAIN1
GAIN0
SVCC
INNR
INPR
SVR
24
23
22
21
20
19
18
17
16
15
14
13
TDA7493