TDA7575PDTR STMicroelectronics, TDA7575PDTR Datasheet - Page 13
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TDA7575PDTR
Manufacturer Part Number
TDA7575PDTR
Description
IC AMP AUDIO PWR 150W POWERSO37
Manufacturer
STMicroelectronics
Type
Class ABr
Datasheet
1.TDA7575PDTR.pdf
(21 pages)
Specifications of TDA7575PDTR
Output Type
1-Channel (Mono) or 2-Channel (Stereo)
Max Output Power X Channels @ Load
150W x 1 @ 1 Ohm; 75W x 2 @ 2 Ohm
Voltage - Supply
8 V ~ 18 V
Features
Differential Inputs, I²C, Mute, Short-Circuit and Thermal Protection, Standby
Mounting Type
Surface Mount
Package / Case
PowerSO-36 Exposed Top Pad
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-3990-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TDA7575PDTR
Manufacturer:
ST
Quantity:
20 000
DOCUMENT CD00003142
Copyright STMicroelectronics
SOFTWARE SPECIFICATIONS
All the functions of the TDA7575PD are activated by I
The bit 0 of the "ADDRESS BYTE" defines if the next bytes are write instruction (from µP to TDA7575PD) or
read instruction (from TDA7575PD to µP).
ADDRESS SELECTION
If R/W = 0, the µP sends 2 "Instruction Bytes": IB1 and IB2.
IB1
IB2
R/W
A6
A5
A4
A3
A2
A1
A0
D7
D6
D5
D4
D3
D2
D1
D0
D7
D6
D5
D4
D3
D2
D1
D0
REVISION 3.0
X
Diagnostic enable (D6 = 1)
Diagnostic defeat (D6 = 0)
Offset Detection enable (D5 = 1)
Offset Detection defeat (D5 = 0)
Gain = 26dB (D4 = 0)
Gain = 12dB (D4 = 1)
X
Mute (D2 = 0)
Unmute (D2 = 1)
X
CD 2% (D0 = 0)
CD 10% (D0 = 1)
X
used for testing
used for testing
Stand-by on - Amplifier not working - (D4 = 0)
Stand-by off - Amplifier working - (D4 = 1)
Power Amplifier Mode Diagnostic (D3 = 0);
Line Driver Mode Diagnostic (D3 = 1)
X
Power amplifier working in standard mode (D1 = 0)
Power amplifier working in high efficiency mode (D1 = 1)
X
B
A
X
1
1
0
1
0
COMPANY INTERNAL
ACTIVE
2
C interface.
Unauthorized reproduction and communication strictly prohibited
DATE 22-Mar-2004
TDA7575PD
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page: 9/17