TOP Electronic Industry Co., Ltd.
| Payment Terms | T/T, Western Union, |
| Supply Ability | 1000pcs per month |
| Delivery Time | 3-5 working days after received the payment |
| Packaging Details | Packed in original tray firstly ,then carton, at last Bubble bag for outer packing |
| Function | Step-Up, Step-Down |
| Output Configuration | Positive or Negative |
| Topology | Buck, Boost |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Brand Name | Asahi Kasei Microdevices |
| Model Number | AK5703EN |
| Certification | CE, GCF, ROHS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union, | Supply Ability | 1000pcs per month |
| Delivery Time | 3-5 working days after received the payment | Packaging Details | Packed in original tray firstly ,then carton, at last Bubble bag for outer packing |
| Function | Step-Up, Step-Down | Output Configuration | Positive or Negative |
| Topology | Buck, Boost | Output Type | Adjustable |
| Number of Outputs | 1 | Brand Name | Asahi Kasei Microdevices |
| Model Number | AK5703EN | Certification | CE, GCF, ROHS |
| Place of Origin | China | ||
| High Light | 24 Bit Stereo ADC ，192KHz Stereo ADC ，AK5703EN Stereo ADC | ||
AK5703EN 24-Bit 192kHz Stereo ADC with Low Noise High SNR (114dB) Mic Preamp Digital AGC I2S Interface andamp; Low Power for Pro Audio andamp; IoT
andnbsp;
FEATURES
1. Recording Function
andnbsp; - 4-Channel ADC
andnbsp; - Full-differential or Single-ended Input
andnbsp; - Microphone Amplifier (+36dB/+30dB/+24dB/+18dB/+15dB/+12dB/+8dB/0dB)
andnbsp; - Input Voltage: 1.8Vpp@AVDD=3.0V (= 0.6 x AVDD)
andnbsp; - ADC Performance:
andnbsp; andnbsp; S/(N+D): 85dB, DR, S/N: 96dB@MGAIN=0dB, Single-ended Input
andnbsp; andnbsp; S/(N+D): 78dB, DR, S/N: 83dB@MGAIN=+30dB, Full Differential Input
andnbsp; - Digital HPF for DC-offset cancellation (fc=3.4Hz@fs=44.1kHz)
andnbsp; - Microphone Sensitivity Correction (+3dB 3dB, 0.75dB Step)
andnbsp; - Digital ALC (Automatic Level Control)
andnbsp; - Input Digital Volume (+36dB 52.5dB, 0.375dB Step, Mute)
andnbsp; - Programmable Output Data Delay
andnbsp; Delay Time: 0 to 64/64fs (1/64fs Step)
2. Sampling Frequency:
andnbsp; - PLL Slave Mode (BICK pin): 8kHz 48kHz
andnbsp; - PLL Slave Mode (MCKI pin): 8kHz, 11.025kHz, 12kHz, 16kHz, 22.05kHz, 24kHz, 32kHz, 44.1kHz, 48kHz
andnbsp; - PLL Master Mode: 8kHz, 11.025kHz, 12kHz, 16kHz, 22.05kHz, 24kHz, 32kHz, 44.1kHz, 48kHz
andnbsp; - EXT Master/Slave Mode: 8kHz 48kHz (256fs), 8kHz 24kHz (512fs), 8kHz 12kHz (1024fs)
3. PLL Input Clock:
andnbsp; - MCKI pin: 27MHz, 26MHz, 24MHz, 19.2MHz, 13.5MHz, 13MHz, 12.288MHz, 12MHz, 11.2896MHz
andnbsp; - BICK pin: 32fs/64fs
4. Master/Slave Mode
5. Audio Interface Format: MSB First, 2andrsquo;s complement - 24/16-bit MSB justified, 24/16-bit I2S, TDM Mode
6. P I/F: 3-wire Serial Control or I2C Bus (Ver 1.0, 400kHz Mode)
7. Power Supply:
andnbsp; - AVDD: 2.4 ~ 3.6V
andnbsp; - DVDD: 1.6 ~ 1.98V
andnbsp; - TVDD: 1.6 or (DVDD-0.2) ~ 3.6V
8. Power Supply Current: 9.0mA (EXT Slave Mode)
9. Ta = 30 85C
10. Package: 28pin QFN (4mm x 4mm, 0.4mm pitch)
andnbsp;
DESCRIPTION
The AK5703 is a 4-channel 24-bit A/D converter with programmable microphone amplifiers and ALC (Automatic Level Control) circuit. It is designed for consumer microphone array applications. An integrated PLL operates from a wide variety of clocks, enabling high design flexibility. Microphone power outputs are included for biasing external microphones. Wide dynamic range is achieved, at 83dB with a microphone gain setting of +30dB. The AK5703 is packaged in a space-saving 28-pin QFN package.
andnbsp;
APPLICATIONS
Professional Audio Equipment
Recording devices (portable recorders, digital audio recorders)
Microphone arrays (conference systems, voice recognition devices)
Mixers andamp; audio interfaces (USB/Case audio equipment
consumer Audio Products
High-end headphones/USB microphones (gaming, live streaming, content creation)
Smart speakers (high-fidelity voice capture)
Portable music players (Hi-Res audio support)
Voice Interaction andamp; loT Devices
Smart home systems (voice assistants, smart hubs)
In-car voice systems (noise reduction, far-field pickup)
Wireless microphones (karaoke mics, streaming mics)
Broadcasting andamp; Conference Systems
Conference microphones (omnidirectional/directional pickup)
Broadcast-grade recording (podcasting, radio)
andnbsp;
INFORMATION
| Category | andnbsp; | |
| Manufacturer | Asahi Kasei Microdevices/AKM | andnbsp; |
| Series | - | andnbsp; |
| Packaging | Tape andamp; Reel (TR) | andnbsp; |
| Part Status | Obsolete | andnbsp; |
| Type | ADC, Audio | andnbsp; |
| Number of Channels | 4 | andnbsp; |
| Resolution (Bits) | 24 b | andnbsp; |
| Sampling Rate (Per Second) | 48k | andnbsp; |
| Data Interface | I2C, I2S | andnbsp; |
| Voltage Supply Source | Analog and Digital | andnbsp; |
| Voltage - Supply | 1.6V ~ 3.6V, 2.4V ~ 3.6V | andnbsp; |
| Operating Temperature | -30anddeg;C ~ 85anddeg;C | andnbsp; |
| Mounting Type | Surface Mount | andnbsp; |
| Package / Case | 28-VFQFN Exposed Pad | andnbsp; |
| Supplier Device Package | 28-QFN (4x4) | andnbsp; |
| Base Product Number |
andnbsp;
Drawing
Our advantage :
andnbsp;
be sure to meet your need for all kinds of components. ^_^
Product List
Supply a Series of Electronic Components, full range of semiconductors, active andamp; passive Components.We can help you to get all for bom of the PCB,IN a word, you can get one-stop solution here,
The offers including:
Integrated Circuit, Memory ICs, Diode, Transistor , Capacitor, Resistor, Varistor, Fuse, Trimmer andamp; Potentiometer, Transformer, Battery, Cable, Relay, Switch, Connector, Terminal Block, Crystal andamp; Oscillator, Inductor, Sensor, Transformer, IGBT Driver, LED,LCD, Convertor, PCB (Printed Circuit Board),PCBA (PCB Assembly)
Strong in Brand:
Microchip, MAX, AD, TI, ATMEL, ST, ON, NS, Intersil, Winbond, Vishay, ISSI, Infineon, NEC, FAIRCHILD, OMRON,YAGEO, TDK, etc
Company Details
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
>10000000
Employee Number:
>20
Ecer Certification：
Verified Supplier
Thank you for your time to know our company and lean our production. TOP Electronic Industry co., Ltdandnbsp; was established in 2006. After 10 years effort and development, now we have become one of the leading electronic components distributors in China. We keep very kind relationship with our ... Thank you for your time to know our company and lean our production. TOP Electronic Industry co., Ltdandnbsp; was established in 2006. After 10 years effort and development, now we have become one of the leading electronic components distributors in China. We keep very kind relationship with our ...
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