BU9253FS, BU9253FS-E2, BU9255 Selling Leads, Datasheet
MFG:ROHM Package Cooled:SOP D/C:08+
BU9253FS, BU9253FS-E2, BU9255 Datasheet download
Part Number: BU9253FS
MFG: ROHM
Package Cooled: SOP
D/C: 08+
BU9253FS, BU9253FS-E2, BU9255
- Table of contents:
Info of BU9253FS
Info of BU9253FS-E2
Info of BU9255
Attentive hint
Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.
Top Sellers:
TOP
About BU9253FS
PDF/DataSheet Download
Datasheet: BU9253FS
File Size: 74612 KB
Manufacturer: ROHM [Rohm]
Download : Click here to Download
About BU908
PDF/DataSheet Download
Datasheet: BU908
File Size: 46163 KB
Manufacturer: MICRO-ELECTRONICS [Micro Electronics]
Download : Click here to Download
About BU9255FS
PDF/DataSheet Download
Datasheet: BU9255FS
File Size: 74612 KB
Manufacturer: ROHM [Rohm]
Download : Click here to Download
BU9253FS General Description
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.
BU9253FS Maximum Ratings
| 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 | |
*2 Reduced by 6.0mW for each increase in Ta of 1 over 25.
BU9253FS Features
· 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).
· 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).
BU9253FS Typical Application
·KARAOKE functions for portable stereo sets, mini component stereo sets, video CDs and DVDs, etc.
MT58L64L18CT-10
Price: 4-6 USD
MT58L64L18CT-10 TQFP100
DL-7140-211M
Price: 5-6.5 USD
DL-7140-211M laser tube
74LVC74APG
Price: 4-5 USD
74LVC74APG - IC FLIP FLOP D-Type POS-EDG DUAL 14TSSOP
CY28346ZI-2
Price: 6.5-8 USD
CYPRESS - Clock Synthesizer with Differential CPU Outputs
PI5V330QEX
Price: 0.284-0.286 USD
PI5V330QEX Pericom Multiplexer Switch ICs
BSM300GA120DN2
Price: 1-2 USD
IGBT power module, Single switch, 1200 V, Collector-emitter voltage, 430A
SVA150XG04TB
Price: 1-2 USD
a-Si TFT-LCD, NEC, 228.096Hmm, 560V
PC354N1
Price: 0.124-0.2 USD
PC354N1T - Mini-flat Package, AC Input Type Photocoupler - Sharp Electrionic Components
RL1210JR-070R22L
Price: 0.177-0.178 USD
RL1210JR51-XX-BL - Thick Film Chip Resistor Low Ohmic - TAITRON Components Incorporated
STPS140A
Price: 0.053-0.055 USD
STPS140A - POWER SCHOTTKY RECTIFIER - STMicroelectronics
STA013
Price: 1.45-1.5 USD
STA013 - MPEG 2.5 LAYER III AUDIO DECODER - STMicroelectronics
SMBJ5347B
Price: 0.073-0.075 USD
SMBJ5347B - 5 Watt Surface Mount Silicon Zener Diodes - Micro Commercial Components
