AK4621EF-E2 vs AK4621EF Comparison
Detailed side-by-side comparison of AK4621EF-E2 by AKM (Asahi Kasei Microdevices) and AK4621EF by AKM (Asahi Kasei Microdevices). Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
AKM (Asahi Kasei Microdevices)
AK4621EF-E2 - 24-bit 192kHz Stereo Audio CODEC | AKM
AK4621EF-E2 ✓ ActiveAKM (Asahi Kasei Microdevices)
AK4621EF - 24-bit 192kHz Stereo Audio CODEC | Asahi Kasei Microdevices
AK4621EF ✓ ActiveSpecification Comparison
| Parameter | AK4621EF-E2 | AK4621EF |
|---|---|---|
| Brand | AKM (Asahi Kasei Microdevices) | AKM (Asahi Kasei Microdevices) |
| Category | Audio Codecs | Audio Codecs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.10 | $4.25 |
| Function | Audio CODEC (ADC + DAC) | Audio CODEC (2 ADC + 2 DAC) |
| Resolution | 24-bit | 24-bit |
| Number of Channels | 2 (stereo) | — |
| Maximum Sample Rate | 192 kHz | 192 kHz |
| ADC Dynamic Range | 115 dB | 115 dB |
| DAC Dynamic Range | 115 dB | 115 dB |
| ADC Architecture | Enhanced Dual-Bit | — |
| DAC Architecture | Advanced Multi-Bit (SCF) | — |
| Digital Filter | Low Latency | — |
| Interface | Serial (I2S-compatible) | — |
| Digital Supply Voltage (DVDD) | 3.0 V to 3.6 V | — |
| Analog Supply Voltage (AVDD) | 4.75 V to 5.25 V | — |
| Package | 30-VSOP | 30-VSOP (LSSOP, 5.60 mm width) |
| Mounting Type | Surface Mount | Surface Mount |
| Converter Type | Sigma Delta | — |
| RoHS Status | Compliant | Compliant |
| Operating Temperature | -40C to +85C | — |
| Minimum Sample Rate | — | 8 kHz |
| Number of ADC Channels | — | 2 |
| Number of DAC Channels | — | 2 |
| Analog Supply Voltage | — | 4.75 V to 5.25 V |
| Digital Supply Voltage | — | 3.0 V to 3.6 V |
| Architecture (ADC) | — | Enhanced Dual-Bit (sigma-delta) |
| Architecture (DAC) | — | Advanced Multi-Bit with Switched Capacitor Filter |
| Audio Interface | — | I2S, left/right-justified, serial |