CM102S+ C-Media Electronics, Inc., CM102S+ Datasheet
CM102S+
Related parts for CM102S+
CM102S+ Summary of contents
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CM102-A+/102S+ USB 2CH Audio Controller for Speaker TEL: 886-2-8773-1100 FAX: 886-2-8773-2211 6F, 100, Sec. 4, Civil Boulevard, Taipei, Taiwan 106, R.O.C. For detailed product information, please contact Best USB Audio Single Chip for PC Speakers Solution Datasheet Version 1.01 C-MEDIA ...
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... TRANSMITTED IN ANY FORM OR BY ANY MEANS, ELECTRONIC OR MECHANICAL, INCLUDING INFORMATION PERMISSION IN WRITING FROM C-MEDIA ELECTRONICS, INC. Copyright (c) 2005-2007 C-Media Electronics Inc. All rights reserved. All content included on this document, such as text, graphics, logos, button icons, images, audio clips, digital downloads, data compilations, and software, is either the exclusive property of C-Media Electronics Inc., its affiliates (collectively, " ...
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DESCRIPTIONS AND OVERVIEW 2. FEATURES 3. PIN/SIGNAL DESCRIPTIONS 3.1 PIN ASSIGNMENT BY PIN NUMBER 3.2 PIN-OUT DIAGRAM 3.3 PIN SIGNAL DESCRIPTIONS 4. BLOCK DIAGRAM 5. ORDERING INFORMATION 6. FUNCTION DESCRIPTIONS 6.1 USB INTERFACE 6.1.1 DEVICE DESCRIPTOR 6.1.2 CONFIGURATION DESCRIPTOR ...
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FREQUENCY RESPONSE @ 48 KS/SEC 8.2 PASSBAND RIPPLE (10K OHM LOADING) 8.2.1 PASSBAND RIPPLE @ 44.1 KS/SEC 8.2.2 PASSBAND RIPPLE @ 48 KS/SEC 9. REFERENCE APPLICATION CIRCUIT 10. REFERENCE Date: 09/25/2005 USB Stereo Audio Chip for Speaker Integrated - ...
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DESCRIPTIONS AND OVERVIEW CM102-A+/102S+ series is a highly integrated single chip for USB stereo speakers application. Minimum external components are needed for building an USB speaker system, which makes CM102-A+/102S+ a simple and very cost-effective solution. Since no driver ...
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FEATURES 2. USB 2.0 Full Speed Compatible and USB IF Certification USB audio device class specification v1.0 Compatible USB bus powered 500mA operation with suspend mode support USB audio function topology has 1 input terminal, 1 output terminal, and 1 ...
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PIN/SIGNAL DESCRIPTIONS 3.1 PIN ASSIGNMENT BY PIN NUMBER Pin # Signal Name Pin # Signal Name 3.2 PIN-OUT DIAGRAM Date: 09/25/2005 USB Stereo Audio Chip for Speaker Integrated 1 PAEN 10 2 GPIO ...
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PIN SIGNAL DESCRIPTIONS Pin # Symbol 1 PAEN DIO, 8mA, ST, 2 GPIO SR DVDD5V 6 REGV 7 USBDP 8 USBDM 9 DVSS 10 TEST DI, ST VREF 12 VOLADJ 13 ...
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AVSS DO, 8mA SPDIFO 18 PDSW DO, 8mA, SR *Note : DIO – Digital Input / Output / Bi-Directional Pad AIO – Analog Input / Output / Bi-Directional Pad ...
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BLOCK DIAGRAM Date: 09/25/2005 USB Stereo Audio Chip for Speaker Integrated Block Diagram Of CM102-A+/102S CM102-A+/102S+ Version: 1.01 ...
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... Plastic dual-in-line packaging (PDIP) 18- Pin SOP Date: 09/25/2005 USB Stereo Audio Chip for Speaker Integrated Operating Ambient Temperature + + Mechanical Dimension of CM102-A+ Mechanical Dimension of CM102S CM102-A+/102S+ Supply Range DVdd = 5V, AVdd = 5V DVdd = 5V, AVdd = 5V Version: 1.01 ...
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FUNCTION DESCRIPTIONS 6.1 USB INTERFACE 6.1.1 DEVICE DESCRIPTOR Offset Field 0 bLength 1 bDescriptorType 2 bcdUSB 4 bDeviceClass 5 bDeviceSubClass 6 bDeviceProtocol 7 bMaxPacketSize0 8 idVendor 10 idProduct 12 bcdDevice 14 iManufacturer 15 iProduct 16 iSerialNumber 17 bNumConfigurations Date: ...
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CONFIGURATION DESCRIPTOR Offset Field 0 bLength 1 bDescriptorType 2 wTotalLength 4 bNumInterfaces 5 bConfigurationValue 6 iConfiguration 7 bmAttributes 8 bMaxPower 6.1.3 USB AUDIO TOPOLOGY DIAGRAM USB streaming Date: 09/25/2005 USB Stereo Audio Chip for Speaker Integrated ...
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DYNAMIC RANGE CONTROL (DRC) CM102-A+/102S+ include a new feature called Dynamic Range Control (DRC), and with a default ON setting (Users can still turn it off within the Windows audio advance control panel) Dynamic range is defined as the ...
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ELECTRICAL CHARACTERISTICS 7.1 ABSOLUTE MAXIMUM RATING Symbol Parameter Dvmin Min Digital Supply Voltage Dvmax Max Digital Supply Voltage Avmin Min Analog Supply Voltage Avmax Max Analog Supply Voltage Dvinout Voltage on any Digital Input or Output Pin Avinout Voltage ...
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SPERKER IMPEDANCE VS. OUTPUT POWER (PER CHANNEL) Loading (Ohm) Items Vpp Vrms W(rms/sin wave) W(rms/square wave) W(PMPO) *Note1: Test Condition @ 25 *Note2: Typical Output with THD+N < 1%; Maximal Output with THD+N < 10% 7.4 AUDIO PERFORMANCE Resolution ...
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DAC (32 Ohm Loading) SNR Dynamic Range THD + N Output Voltage (rms) DAC (8 Ohm Loading) SNR Dynamic Range THD + N Output Voltage (rms) DAC (4 Ohm Loading) SNR Dynamic Range THD + N Output Voltage (rms) Date: ...
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AUDIO PERFORMANCE CURVES 8.1 FREQUENCY RESPONSE (10K OHM LOADING) 8.1.1FREQUENCY RESPONSE @ 44.1 KS/SEC C-MEDIA Digital Playback (PC-D -A) for Line Output Frequency + ...
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PASSBAND RIPPLE (10K OHM LOADING) 8.2.1 PASSBAND RIPPLE @ 44.1 ks/sec C-MEDIA Digital Playback (PC -D-A) for Line Output Passband +0.4 +0 -0.2 -0 100 Sw eep Trace 8.2.2 PASSBAND ...
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REFERENCE APPLICATION CIRCUIT Date: 09/25/2005 USB Stereo Audio Chip for Speaker Integrated - 20 - CM102-A+/102S+ Version: 1.01 ...
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REFERENCE 10. Universal Serial Bus Specification, Version 2.0 ♦ Universal Serial Bus Device Class Definition for Audio Devices, Version 1.0. ♦ Universal Serial Bus Device Class Definition for Human Interface Devices (HID), Version ♦ 1.11 C-MEDIA ELECTRONICS INC. 6F., 100, ...