BD3870FS-E2 vs BD3871FS-E2 Comparison
Detailed side-by-side comparison of BD3870FS-E2 by ROHM Semiconductor and BD3871FS-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 | BD3870FS-E2 | BD3871FS-E2 |
|---|---|---|
| Brand | ROHM Semiconductor | ROHM Semiconductor |
| Category | Amplifier ICs | Interface ICs |
| Lifecycle Status | Unknown | Active |
| Product Type | Two-channel audio sound processor | 2-channel bipolar CMOS sound processor |
| Manufacturer | ROHM Semiconductor | — |
| Number of Channels | 2 channels | — |
| Supply Voltage Range | 4.5 V to 9.5 V | — |
| Process Technology | BiCMOS | BiCMOS |
| Control Interface | 2-wire serial control | — |
| Integrated Functions | Input selector, input gain amplifier, volume, surround, bass, treble, and loudspeaker equalizer | — |
| Equalizer Bands | 2-band equalizer | — |
| Bass Adjustment | Externally adjustable center frequency and Q factor | — |
| Surround Processing | Can be constructed without external components | Constructible without external components |
| Mute Function | Available on one input pin for crosstalk suppression | Input-pin mute switch for crosstalk suppression |
| Package | 24-pin SSOP-A | 24-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] | — |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Operating Supply Voltage | — | 4.5 V to 9.5 V |
| Channel Count | — | 2 channels |
| Bass Filter Adjustment | — | External center-frequency and Q-factor components |
| Power Consumption | — | Low-current BiCMOS design |
| Supply Current | — | [DATA_NEEDED: supply current] |
| Audio Input Signal Level | — | [DATA_NEEDED: audio input signal level] |
| Audio Output Signal Level | — | [DATA_NEEDED: audio output signal level] |
| Package Dimensions | — | [DATA_NEEDED: package dimensions] |
| Automotive Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |