BU9253FS |
RFQ for BU9253FS Required Field |
 |
| Product | Manufacturers | Pack | D/C |
| BU9253FS | - | SOP | 1996 |
The BU9253AS, BU9253FS and BU9255FS are single-chip ICs that contain all the components needed to configure
a KARAOKE echo system: an A / D and D / A converter, SRAM, LPF, and mixer for mixing source signals. With these ICs, an echo function can be configured easily and with minimum external components.
Typical Application |
Features |
| ·KARAOKE functions for portable stereo sets, mini component stereo sets, video CDs and DVDs, etc. | · Echo mixing ratio is adjustable with a DC voltage.· A second order LPF can be configured with the internal amplifier and an attached capacitor and resistor.· Delay time of 131ms. (when fCLK = 357kHz)· Internal mute function.·Single power supply (5V). |
| Parameter | Symbol | Limits | Unit | |
| Applied voltage | VCC | 7 | V | |
| Power dissipation | BU9253FS | Pd | 500*1 | mW |
| BU9253AS | 600*2 | |||
| BU9255FS | 500*1 | |||
| Operating temperature range | Topr | 10 ~ + 70 | ||
| Storage temperature range | Tstg | 55 ~ + 125 | ||
| Input voltage | VIN | −0.3 toVCC+0.3 | V | |
| Models | MFG | Pack |
| BU902 | ||
| BU903 | ||
| BU908 | ||
| BU910 | ||
| BU911 | ||
| BU912 | ||
| BU920 | ||
| BU9206 | TO- | |
| BU921 | ||
| BU921M | ||
| BU922 | ||
| BU922T | ||
| BU9230A | ||
| BU9230AFV | ||
| BU9230F | ||
| BU9250F | ||
| BU9251 | ||
| BU9251F | ||
| BU9251F-T1 | ||
| BU9251F-TI | ||
| BU9251S | ||
| BU9252 | ||
| BU9252F | SOP18 | |
| BU9252F-AE1 | ||
| BU9252F-E2 | ||
| BU9252F-T1 | ||
| BU9252S | DIP | |
| BU9252-S | ||
| BU9253 | ||
| BU9253AS | DIP | |
| BU9253AS | ||
| BU9252S | ||
| BU9252F | ||
| BU922 | ||
| BU921 | ||
| BU920T | ||
| BU9206 | ||
| BU920 | ||
| BU912 | ||
| BU911 | ||
| BU910 | ||
| BU908 | ||
| BU903 | ||
| BU902 | ||
| BU900TP | ||
| BU8877F | ||
| BU8877 | ||
| BU8874F-E2 | ||
| BU8874F | ||
| BU8874 |
