TDA4445, TDA4445A, TDA4445B Selling Leads, Datasheet
MFG:PHILIPS Package Cooled:DIP D/C:08.09+
TDA4445, TDA4445A, TDA4445B Datasheet download
Part Number: TDA4445
MFG: PHILIPS
Package Cooled: DIP
D/C: 08.09+
TDA4445, TDA4445A, TDA4445B
- Table of contents:
Info of TDA4445
Info of TDA4445A
Info of TDA4445B
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About TDA 4601
PDF/DataSheet Download
Datasheet: TDA 4601
File Size: 1417404 KB
Manufacturer:
Download : Click here to Download
About TDA 4601
PDF/DataSheet Download
Datasheet: TDA 4601
File Size: 1417404 KB
Manufacturer:
Download : Click here to Download
About TDA 4601
PDF/DataSheet Download
Datasheet: TDA 4601
File Size: 1417404 KB
Manufacturer:
Download : Click here to Download
TDA4445A General Description
TDA4445A: Sound IF amplifier, with FM processing for quasi parallel sound system.
TDA4445B: Sound IF amplifier, with FM processing and AM demodulator, for multi-standard sound TV appliances.
TDA4445Badditionnal : Bistandard applications (B/G and L) No adjustment of the AM demodulator Low AMdistortion
TDA4445B: Sound IF amplifier, with FM processing and AM demodulator, for multi-standard sound TV appliances.
TDA4445Badditionnal : Bistandard applications (B/G and L) No adjustment of the AM demodulator Low AMdistortion
TDA4445A Maximum Ratings
| Symbol | Parameter | Value | Unit |
| VCC | Supply Voltage Range Pin 11 | 15 | V |
| ICC | Supply Current Pin 11 | 70 | mA |
| Vext | External Voltages Pin 3 Pin 12 |
12 8 |
V |
| Vext | External Voltages TDA4445A - TDA4445B TDA4445B Pin 5 Pin 6 |
8 8 |
V |
| Ptot | Power Dissipation | 1 | W |
| Tj | Junction Temperature | 125 | °C |
| Tamb | Ambient Temperature Range | 0, + 70 | °C |
| Tstg | Storage Temperature Range | 25, + 125 | °C |
TDA4445A Connection Diagram
TDA4445B General Description
TDA4445A: Sound IF amplifier, with FM processing for quasi parallel sound system.
TDA4445B: Sound IF amplifier, with FM processing and AM demodulator, for multi-standard sound TV appliances.
TDA4445Badditionnal : Bistandard applications (B/G and L) No adjustment of the AM demodulator Low AMdistortion
TDA4445B: Sound IF amplifier, with FM processing and AM demodulator, for multi-standard sound TV appliances.
TDA4445Badditionnal : Bistandard applications (B/G and L) No adjustment of the AM demodulator Low AMdistortion
TDA4445B Maximum Ratings
| Symbol | Parameter | Value | Unit |
| VCC | Supply Voltage Range Pin 11 | 15 | V |
| ICC | Supply Current Pin 11 | 70 | mA |
| Vext | External Voltages Pin 3 Pin 12 |
12 8 |
V |
| Vext | External Voltages TDA4445A - TDA4445B TDA4445B Pin 5 Pin 6 |
8 8 |
V |
| Ptot | Power Dissipation | 1 | W |
| Tj | Junction Temperature | 125 | °C |
| Tamb | Ambient Temperature Range | 0, + 70 | °C |
| Tstg | Storage Temperature Range | 25, + 125 | °C |
TDA4445B Connection Diagram
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