BH1416F Audio ICs Wireless Audio Link IC BH1416F The BH1416F is a FM stereo transmitter IC that transmits simple configuration. The IC consists of a stereo modulator for generating stereo composite signals and a FM transmitter for broadcasting a FM signal on the air. The stereo modulator generates a composite signal which consists of the MAIN, SUB, and pilo.
1) It is possible to improve the timbre because it has the pre-emphasis circuit, limiter circuit, and the low-pass filter circuit. 2) Built-in pilot-tone system FM stereo modulator circuit. 3) The transmission frequency is stable because it has a PLL system FM transmitter circuit. 4) PLL controls data input in parallel (4bits, 14ch). zAbsolute maximum ratings (Ta = 25°C, In measurement circuit.) Parameter Supply voltage Symbol VCC Limits +7.0 −0.3 to VCC+0.3 −0.3 to VCC+0.3 450 ∗ Unit V V V mW Pin8,12 Conditions Date input voltage Phase comparator output voltage Power dissipation Storage t.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | BH1414K |
Rohm |
Wireless Audio-Link | |
2 | BH1415F |
Rohm |
Wireless Audio-Link | |
3 | BH1415FV |
ROHM |
FM Stereo Transmitter | |
4 | BH1417 |
ETC |
FM Transmitter | |
5 | BH1417F |
Rohm |
Wireless Audio-Link | |
6 | BH1418FV |
Rohm |
FM stereo transmitter IC | |
7 | BH1418KN |
Rohm |
FM stereo transmitter IC | |
8 | BH1400T397G |
B&H |
TFT LCD | |
9 | BH1403AGU |
Rohm |
FM stereo radio receiver | |
10 | BH1406GU |
Rohm |
FM stereo radio receiver | |
11 | BH1406KV |
Rohm |
FM stereo radio receiver | |
12 | BH1409N500G |
B&H |
TFT LCD |