BD37541FS-E2 vs BD37542FS-E2 Comparison
Detailed side-by-side comparison of BD37541FS-E2 by ROHM Semiconductor and BD37542FS-E2 by ROHM Semiconductor. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | BD37541FS-E2 | BD37542FS-E2 |
|---|---|---|
| Brand | ROHM Semiconductor | ROHM Semiconductor |
| Category | Audio Codecs | Audio Codecs |
| Lifecycle Status | Active | Active |
| Product Type | Analog sound processor with built-in 3-band equalizer | Sound processor with built-in three-band equalizer |
| Channel Count | 5 channels | — |
| Supply Voltage Range | 7 V to 9.5 V | 7 V to 9.5 V |
| Control Interface | I2C bus | — |
| Equalizer Bands | 3 bands: bass, mid, and treble | 3 bands: bass, midrange, and treble |
| Equalizer Implementation | Parametric equalizer using no external components | — |
| Input Selector | Stereo input selector with single-ended and ground-isolated input | — |
| Input Gain Control | Supported | — |
| Main Volume Control | Supported | — |
| Loudness Function | Supported | — |
| Fader Function | 5-channel fader volume | — |
| Mixing Input | Supported | — |
| Subwoofer Output | Built-in three-band equalizer subwoofer output | 1 built-in subwoofer output function |
| Package | 32-SSOP-A | 32-pin SSOP-A |
| Mounting Type | Surface mount | Surface mount |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Quiescent Current | [DATA_NEEDED: quiescent current] | — |
| Signal-to-Noise Ratio | [DATA_NEEDED: signal-to-noise ratio] | — |
| Total Harmonic Distortion | [DATA_NEEDED: total harmonic distortion] | — |
| I2C Address | [DATA_NEEDED: I2C control address] | [DATA_NEEDED: I2C address] |
| RoHS Status | [DATA_NEEDED: RoHS status] | — |
| Processing Channels | — | 3 channels |
| External Equalizer Components | — | 0 components required for parametric equalizer adjustment |
| Digital Control Interface | — | I2C bus |
| Control Software Support | — | Common control software for the BD37542FS series |
| Pin Count | — | 32 pins |
| Audio Input Configuration | — | [DATA_NEEDED: audio input configuration] |
| Equalizer Gain Range | — | [DATA_NEEDED: equalizer gain range] |
| Equalizer Center Frequencies | — | [DATA_NEEDED: equalizer center frequencies] |
| Output Signal Configuration | — | [DATA_NEEDED: output signal configuration] |
| RoHS Compliance | — | unknown |
| REACH Compliance | — | unknown |
| AEC-Q100 Qualification | — | not_applicable |