NXP Semiconductors TDA7010T
The TDA7010T is a monolithic integrated circuit for mono FM portable radios, where a minimum on peripheral components is important (small dimensions and low costs). The IC has an FLL (Frequency-Locked-Loop) system with an intermediate frequency of 70 kHz. The only function which needs alignment is the resonant circuit for the oscillator, thus selecting the reception frequency.| Part No. | TDA7010T |
|---|---|
| Datasheet | TDA7010T Download |
| Manufacturer |  NXP Semiconductors |
| Description | FM radio circuit |
| Buy | Stock & Price |
GENERAL DESCRIPTION
TDA7010T The i.f. selectivity is obtained by active RC filters. Spurious reception is avoided by means of a mute circuit, which also eliminates too noisy input signals. Special precautions are taken to meet the radiation requirements. The TDA7010T includes the following functions:● R.F. input stage
● Mixer
● Local oscillator
● I.F. amplifier/limiter
● Phase demodulator
● Mute detector
● Mute switch QUICK REFERENCE DATA Supply voltage range (pin 4) Supply current at VP = 4,5 V R.F. input frequency range Sensitivity for −3 dB limiting (e.m.f. voltage) (source impedance: 75 Ω; mute disabled) Signal handling (e.m.f. voltage) (source impedance: 75 Ω) A.F. output voltage at RL = 22 kΩ PACKAGE OUTLINE 16-lead mini-pack; plastic (SO16; SOT109A); SOT109-1; 1996 July 24. EMF Vo typ. typ. 200 mV 75 mV EMF typ. 1,5 µV VP IP frf 2,7 to 10 V typ. 8 mA 1,5 to 110 MHz September 1983 2 Philips Semiconductors Product specification FM radio circuit TDA7010T Fig.1 Block diagram. Septem...
