| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
384 pcs
|
384 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Storage Temperature | |
| Tape & Reel |
The TDA3803A is an integrated circuit from NXP Semiconductors designed for stereo and dual TV sound decoding. It is suitable for use in TV and VCR equipment, processing two AF signals with static switching to control the AF output selector.
Key electrical characteristics include a typical supply voltage of 12V with a range of 10.8V to 13.2V. The device offers a weighted signal-to-noise ratio of at least 60 dB and crosstalk of greater than 40 dB in stereo mode and 60 dB in dual sound mode. It operates within a temperature range of 0°C to 70°C.
The TDA3803A features integrated operational amplifiers for AF signal amplification and bandpass filtering of identification signals. It supports de-emphasis and provides two output ports, each with two channels for headphones and loudspeakers. A mute function is also included, allowing for an external mono AF input signal.
This IC is supplied in a 28-lead DIP package (SOT117). Its through-hole mounting type makes it suitable for various assembly processes.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.92 | $1.92 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The typical supply voltage for the TDA3803A is 12 V.
The TDA3803A operates from 0°C to 70°C.
The weighted signal-to-noise ratio of the TDA3803A is at least 60 dB.
The TDA3803A is supplied in a 28-lead DIP package.
