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AD1983JCPZ-REEL PDF预览

AD1983JCPZ-REEL

更新时间: 2024-11-25 04:03:39
品牌 Logo 应用领域
亚德诺 - ADI 解码器编解码器
页数 文件大小 规格书
16页 426K
描述
HD Audio SoundMAX Codec

AD1983JCPZ-REEL 数据手册

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HD Audio SoundMAX® Codec  
AD1983  
FEATURES  
ENHANCED FEATURES  
2 DAC channels: 16-, 20-, or 24-bit  
2 ADC channels: 16- or 20-bit  
HD audio sample rates  
8 kHz, 11.025 kHz, 16 kHz, 22.05 kHz, 32 kHz,  
44.1 kHz, 48 kHz  
Greater than 90 dB dynamic range  
S/PDIF output: 32 kHz, 44.1 kHz, or 48 kHz, 16- or 24-bit  
Digital BEEP generator  
Integrated headphone amplifiers  
Selectable microphone inputs with preamplifiers  
Stereo line level inputs  
No AFILT pins, results in BOM savings  
Jack sensing autoconfiguration options  
Mute line output and monaural output (MONO_OUT)  
when headphones are used  
Mute MONO_OUT when a device is in the line out jack  
Selectable sense trip level: high/low supports all jack types  
Peripheral identification/enumeration  
Jack presence detection: HD Audio SENSE and GPIOs  
Microphone to MONO_OUT for speakerphone  
Advanced power management modes  
2 software-controlled microphone bias pins  
Stereo microphone array capture  
Full analog mixer  
Source from two different ports  
0 dB, 10 dB, 20 dB, and 30 dB boost options  
2 GPIOs for external circuit control, jack sense  
32-lead, Pb-free LFCSP_VQ (QFN) package  
FUNCTIONAL BLOCK DIAGRAM  
NID: 01  
GPIO  
GPIO_0/JS_1  
GPIO_1/JS_0  
JACK  
SENSE  
SENSE_A  
SENSE_SRC  
AV  
AV  
+5.0V  
DD  
NID: 02  
NID: 10  
SS  
16-, 20-, 24-BIT  
32kHz, 44.1kHz,48kHz  
PCM/AC3  
NID: 0A  
S/PDIF_OUT  
DIGITAL  
PCBEEP  
G
M
S/PDIFTX  
0dB TO –45.0dB  
3dB STEPS  
NID: 03  
24-BIT  
48kHz  
PCM  
NID: 06  
SDATA_IN  
Σ-Δ DAC  
M
HP  
Σ
Σ
GA  
PORT-A  
HEADPHONE  
SDATA_OUT  
SYNC  
–46.5dBTO +3dB  
OUTPUT_EN  
RESET  
NID: 05  
NID: 11  
GA  
GA  
M
Z
BIT_CLK  
PORT-D  
FRONT  
OUTPUT_EN  
–46.5dBTO +3dB  
–34.5dB TO +12dB  
NID: 0B  
M
NID: 07  
GA  
–46.5dBTO +3dB  
BIAS_SEL  
M
Σ
MONO_OUT  
NID: 0E  
NID: 0F  
Σ
NID: 09  
–34.5dBTO +12dB  
–34.5dB TO +12dB  
MIC  
BIAS  
M
M
Z
MIC_BIAS-C  
NID: 0D  
BIAS_EN  
PORT-C  
LINE IN  
GA  
NID: 13  
GA  
NID: 12  
NID: 04  
+3.3V  
DV  
DD  
BIAS_SEL  
NID: 0C  
20-BIT  
48kHz  
NID: 08  
G
M
PCM/FLOAT32  
MIC  
BIAS  
DV  
SS  
Z
Σ-ΔADC  
MIC_BIAS-B  
BOOST  
0dB TO +22.5dB  
BIAS_EN  
PORT-B  
MIC  
0dB, 10dB, 20dB, 30dB  
Figure 1.  
Rev. 0  
Information furnished by Analog Devices is believed to be accurate and reliable. However, no  
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other  
rights of third parties that may result from its use. Specifications subject to change without notice. No  
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.  
Trademarks and registeredtrademarks arethe property of their respective owners.  
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.  
Tel: 781.329.4700  
Fax: 781.461.3113  
www.analog.com  
©2006 Analog Devices, Inc. All rights reserved.  
 

AD1983JCPZ-REEL 替代型号

型号 品牌 替代类型 描述 数据表
AD1983JCPZ ADI

完全替代

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