Datasheet Details
| Part number | TDA8050 |
|---|---|
| Manufacturer | NXP Semiconductors |
| File Size | 127.21 KB |
| Description | TDA8046H |
| Datasheet |
 TDA8050 Datasheet
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| Part number | TDA8050 |
|---|---|
| Manufacturer | NXP Semiconductors |
| File Size | 127.21 KB |
| Description | TDA8046H |
| Datasheet |
TDA8050 Datasheet
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The Quadrature Phase Shift Keying (QPSK) transmitter is a monolithic bipolar IC dedicated for quadrature modulation of the I and Q signals.
It includes: • Two double-balanced mixers • Symmetrical Voltage Controlled Oscillator (VCO) with 0 to 90 degree signal generation for modulation • Phase-Locked Loop (PLL) for IF frequency control • Conversion mixer QUICK REFERENCE DATA SYMBOL VCC fc Vo(max) fxtal fref(MOD) fstep Tamb supply voltage output centre frequency maximum output level crystal frequency reference frequency for modulator synthesizer frequency step size for convertor synthesizer operating ambient temperature PARAMETER MIN.
4.75 5 − 1 − 50 0 TYP.
INTEGRATED CIRCUITS DATA SHEET TDA8050 QPSK transmitter Product specification Supersedes data of 1999 Jun 21 File under Integrated Circuits, IC02 1999 Dec 14 Philips Semiconductors Product specification QPSK.
| Part Number | Description |
|---|---|
| TDA8050A | QPSK transmitter |
| TDA8051 | QPSK receiver |
| TDA8000 | Smart card interface |
| TDA8000T | Smart card interface |
| TDA8001 | Smart card interface |
| TDA8002 | IC card interface |
| TDA8002C | IC card interface |
| TDA8003TS | I2C-bus SIM card interface |
| TDA8004AT | IC card interface |
| TDA8004T | IC card interface |