| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
44,128 pcs
|
44128 pcs | On Request | 1 | On Request | On Request | 1438+ | On Request | On Request | |
|
2,910 pcs
|
2910 pcs | On Request | 1 | On Request | On Request | 16+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Approval Agency | |
| Mounting Type | |
| Supply Voltage | |
| Tape & Reel |
The KT0803L by KTMICRO is a monolithic digital stereo FM transmitter designed for high-fidelity audio signal processing and short-range FM transmission. It features dual 20-bit delta-sigma audio ADCs, a digital stereo audio processor, and an integrated RF transmitter.
Key electrical specifications include a wide supply voltage range of 1.6V to 3.6V, low operating current of less than 17 mA, and a standby current of less than 3 µA. It boasts a Signal-to-Noise Ratio (SNR) of at least 66 dB for stereo signals and stereo separation greater than 40 dB. The device operates within an international frequency range of 70MHz to 108MHz.
Advanced features include Automatic Level Control (ALC), software standby mode, and multiple reference clock support. The KT0803L is configurable as an I2C slave, programmed via a standard 2-wire MCU interface. It comes in a compact SOP-16 package, suitable for integration into various low-voltage, battery-operated systems.
Applications for the KT0803L include MP3 players, cellular phones, PDAs, portable personal media players and accessories, laptop computers, and wireless speakers. Its high integration level and minimal external component requirements simplify design-in efforts.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.44 | $1.44 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The KT0803L operates with a supply voltage range of 1.6V to 3.6V.
The operating current for the KT0803L is less than 17 mA.
The standby current for the KT0803L is less than 3 µA.
The KT0803L provides a stereo SNR of at least 66 dB.
The KT0803L offers stereo separation greater than 40 dB.
The KT0803L can transmit FM signals in the international frequency range of 70MHz to 108MHz.
The KT0803L features on-chip 20-bit delta-sigma audio ADCs.
The KT0803L is supplied in a 16-pin SOP (Small Outline Package).