SM7183 |
Part Number | SM7183 |
Manufacturer | Samhop |
Description | SM7183 is an Audio Echo Processor using CMOS Technology. It has built-in AD/DA and 30KBits SRAM for time delay. Three sample rate selection and eight delay time selection. Many combination to fit you... |
Features |
* Built-in adjustable OSC. * Built-in power on reset circuit. * Built-in 30KBits SRAM for delay control. * Adjustable delay time setting: Echo Mode: 20.5ms ~ 163.8ms Surround Mode: 4.1ms ~ 41.0ms (Based on 6MHz OSC) * Direct control & Micro-processor control interface. * Auto muting during power up and change mode.
APPLICATIONS
* * * * * VCD Karaok TV Audio System Car Stereo
PIN ASSIGNMENT
AVDD VREF AGND DGND NC1 OSCR SDI/PDI DVDD Test EC/SR SDReq/PD1 SDCK/PD2 SDData/PD3 Mute
1 2 3 4 5 6 7 8 9 10 11 12 13 14
28 27 26 25 24 23 22 21 20 19 18 17 16 15
OP1-IN OP1-OUT ECFB NC2 OP2-OUT OP2-IN... |
Document |
SM7183 Data Sheet
PDF 56.59KB |
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