SGM56101Q
自動車グレード110dB, 192kHz, 32-Bit, 8-Channel Audio DAC for Automotive Applications
The SGM56101Q is an 8-channel, 32-bit digital-to- analog converter (DAC) designed for digital audio systems. Its internal circuitry integrates a 32-bit state -of-the-art digital filter that optimizes both audio quality and performance. With support for a maximum 192kHz PCM input, it is ideal for reproducing high-resolution audio sources that are increasingly common in network audios, USB-DACs and automotive audio systems.
Furthermore, the SGM56101Q incorporates the innovative OSR-Enhancement technology, enabling it to handle a diverse range of signals while minimizing out-of-band noise and maintaining low power consumption. Additionally, the device provides three types of 32-bit digital filters, which enable sound making simple and flexible in wide range of applications. It should be noted that SGM56101Q needs to input the MCLK signal in advance to execute the 3-wire serial/ I2C-bus program.
The device is AEC-Q100 qualified (Automotive Electronics Council (AEC) standard Q100 Grade 1) and it is suitable for automotive applications.
The SGM56101Q is available in a Green TQFN-5×5-32FL package.
- AEC-Q100 Qualified for Automotive Applications
Device Temperature Grade 1
TA = -40℃ to +125℃ - Power Supply Voltage Range
- Analog Power Supply: AVDD = 3.0V to 3.6V
- Digital Power Supply: TVDD = 2.3V to 3.6V
- Digital Power Supply with Integrated LDO
- 32-Bit, 8-Channel DAC
- 256× Oversampling
- 32-Bit, High-Performance Sound Digital Filter
- THD+N: 91.5dB
- DR, SNR: 110dB
- Flexible Digital Volume Control System (Each Channel): Full Range 0dB to -127dB,
0.5dB per Step and Mute - Soft Mute
- De-emphasis Filter Options: 32kHz, 44.1kHz and 48kHz
- Audio Interface Format Options: MSB/LSB Justified, I2S and TDM
- Channel-Independent Zero Detection
- Sampling Frequency
- Normal Speed Mode: fS = 8kHz to 48kHz
- Double Speed Mode: fS = 48kHz to 96kHz
- Quad Speed Mode: fS = 96kHz to 192kHz
- Typical Master Clock Ratio
- Normal Speed Mode: 256 × fS, 384 × fS, 512 × fS, 768 × fS
- Double Speed Mode: 128 × fS, 192 × fS, 256 × fS
- Quad Speed Mode: 128 × fS
- Control Interface: 3-Wire Serial, I2C-Bus (Fast Speed Mode: 400kHz) and Parallel Mode
- Operating Power Consumption: 31mA (fS = 48kHz)
- -40℃ to +125℃ Operating Temperature Range
- Available in a Green TQFN-5×5-32FL Package
Automotive Applications
External Amplifiers
Automotive Audio Systems
CD Players
Headphones
Network Audios (Audio-Over-IP)
Professional Measuring Instruments
RCA Receivers
Super Audio CD Players
USB DACs
Part Number | Status | Package | Pins | Pd-Free | RoHS | REACH | Green | MSL Rating | Operating Temperature Range | Material Content | Reliability Report | Unit Resale Price* (Volume Range: in USD) | Lead Time** (Volume Range: Days) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM56101QTUP32G/TR | アクティブ | TQFN-5×5-32FL | 32 | YES | YES | YES | YES | MSL3 | -40℃ to +125℃ | 閲覧 | 閲覧 | 1-24 units : $5.25/unit 25-99 units : $4.5/unit 100-249 units : $3.75/unit 250-499 units : $3/unit 500-999 units : $2.625/unit 1000-9999 units : $1.95/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 84 days 1000K and above : 112 days |
* 再販価格は参考価格です。正式な見積もりについては、代理店にお問い合わせください。
** 提供されるリードタイムは参考情報であり、異なる状況に応じて変更される可能性があります。
