- RS Stock No.:
- 185-0981
- Mfr. Part No.:
- BD3491FS-E2
- Manufacturer:
- ROHM
Discontinued product
- RS Stock No.:
- 185-0981
- Mfr. Part No.:
- BD3491FS-E2
- Manufacturer:
- ROHM
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- DE
Product Details
Built in stereo 6 input selectors and volume that there is not an impedance change of a volume terminal. And this is sound processor can realize 2-band equalizer (Bass/Treble, Gain±14dB / 2dB step) and BassBoost, Output gain, Surround by external components.
Equipped with 6 single ended stereo input selectors
Built-in input gain controller suitable for mobile audio
Volume input terminal can be used as a microphone input terminal since its impedance remains constant even if volume setting is changed
Bi-CMOS process is suitable for the design of low current and low energy. It also provides more quality for Bi-CMOS small scale regulator and heat in a set
The package of this IC is SSOP-A32. Sound input terminals and output terminals arrangement is optimized for easy and fast layout of PCB pattern. At the same time, it minimizes PCB area
Built-in input gain controller suitable for mobile audio
Volume input terminal can be used as a microphone input terminal since its impedance remains constant even if volume setting is changed
Bi-CMOS process is suitable for the design of low current and low energy. It also provides more quality for Bi-CMOS small scale regulator and heat in a set
The package of this IC is SSOP-A32. Sound input terminals and output terminals arrangement is optimized for easy and fast layout of PCB pattern. At the same time, it minimizes PCB area
Specifications
Attribute | Value |
---|---|
Number of Channels | 6 |
Processor Type | Audio Processor |
Internal Master Clock | 400kHz |
Mounting Type | Surface Mount |
Package Type | SSOP |
Pin Count | 32 |
Dimensions | 13.6 x 5.4 x 1.8mm |
Height | 1.8mm |
Length | 13.6mm |
Maximum Operating Supply Voltage | 9.5 V |
Maximum Operating Temperature | +85 °C |
Minimum Operating Temperature | -40 °C |
Width | 5.4mm |
Minimum Operating Supply Voltage | 4.75 V |