BD37522FS-E2 vs BD37521FS-E2 Comparison
Detailed side-by-side comparison of BD37522FS-E2 by ROHM Semiconductor and BD37521FS-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 | BD37522FS-E2 | BD37521FS-E2 |
|---|---|---|
| Brand | ROHM Semiconductor | ROHM Semiconductor |
| Category | Audio Codecs | Amplifier ICs |
| Lifecycle Status | Active | Unknown |
| Product Type | Analog sound processor with built-in 2-band equalizer | Sound Processor with Built-in 2-Band Equalizer |
| Operating Supply Voltage | 7 V to 9.5 V | — |
| Control Interface | I2C | I2C bus |
| Input Selector Count | 3 | — |
| Independent Volume and Fader Control | 4 channels | — |
| Equalizer Bands | 2 bands | 2 bands |
| Equalizer Controls | Bass and treble | — |
| Additional Audio Controls | Input gain, main volume, and loudness | — |
| Primary Application | Car audio | — |
| Package | 24-pin SSOP-A | 24-SSOP-A |
| Mounting Type | Surface mount | Surface mount |
| Channel Count | 4 controlled audio channels | — |
| RoHS Status | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH compliance status] | [DATA_NEEDED: REACH status] |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Manufacturer | — | ROHM Semiconductor |
| Supply Voltage Range | — | 7 V to 9.5 V |
| Equalizer Functions | — | Bass and treble |
| Audio Input Channels | — | Stereo 4-channel input selector |
| Input Selectors | — | 3 selectors |
| Output Channel Control | — | 4-channel independent volume and fader control |
| Gain Control | — | Input-gain control |
| Main Volume Control | — | Main volume function |
| Loudness Control | — | Loudness function |
| Automotive Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |