Datasheet Details
| Part number | TDA7475A |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 51.21 KB |
| Description | ELECTRO-LUMINESCENT DISPLAY DRIVER |
| Download | TDA7475A Download (PDF) |
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| Part number | TDA7475A |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 51.21 KB |
| Description | ELECTRO-LUMINESCENT DISPLAY DRIVER |
| Download | TDA7475A Download (PDF) |
|
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The TDA7475 is a new BCD OFF-LINE technology device intended for EL display lighting in carradio applications.
Time-extended luminance is achieved by driving the display with constant-cur- BLOCK DIAGRAM rent pulses, which will automatically compensate for the ageing-related capacitance loss by providing more elevated voltage pulses.
CCO LSW DSW CCHG VCC 16 VCCO 15 GATE 13 VDC VDC-sen 11 3 CURRENT LIMITER OVER THERMAL PROTECTION VCC SENSE ERR.
® TDA7475A ELECTRO-LUMINESCENT DISPLAY DRIVER INTERNAL CLOCK GENERATION STAND-BY FUNCTION VOLTAGE SET-UP CONVERSION FUNCTION ANTI-RADIATION TRAPEZOIDAL WAVE FOR E.L.
DISPLAY DRIVING CONSTANT CURRENT CHARGE/DISCHARGE OF E.L.
| Part Number | Description |
|---|---|
| TDA7407D | ADVANCED CAR SIGNAL PROCESSOR |
| TDA7410ND | Signal processor |
| TDA7415CB | Car radio multimedia signal processor |
| TDA7417 | Car radio audio processor |
| TDA7418 | 3 band car audio processor |
| TDA7421N | AM/FM TUNER |
| TDA7429 | DIGITALLY CONTROLLED AUDIO PROCESSOR |
| TDA7439DS | Three-band digitally-controlled audio processor |
| TDA7440 | TONE CONTROL DIGITALLY CONTROLLED AUDIO PROCESSOR |
| TDA7468 | TWO BANDS DIGITALLY CONTROLLED AUDIO PROCESSOR |