CDB53L21開發(fā)板套件編程器的評估板-模數(shù)轉換器(ADC)規(guī)格書PDF中文資料
廠商型號 |
CDB53L21 |
參數(shù)屬性 | CDB53L21 包裝為盒;類別為開發(fā)板套件編程器的評估板-模數(shù)轉換器(ADC);產品描述:BOARD EVAL FOR CS53L21 ADC |
功能描述 | Evaluation Board for CS53L21 |
文件大小 |
1.93342 Mbytes |
頁面數(shù)量 |
33 頁 |
生產廠商 | Cirrus Logic |
企業(yè)簡稱 |
CIRRUS【凌云邏輯】 |
中文名稱 | 凌云邏輯官網 |
原廠標識 | |
數(shù)據手冊 | |
更新時間 | 2025-1-22 11:06:00 |
CDB53L21規(guī)格書詳情
CDB53L21屬于開發(fā)板套件編程器的評估板-模數(shù)轉換器(ADC)。由凌云邏輯制造生產的CDB53L21評估板 - 模數(shù)轉換器(ADC)模數(shù)轉換器 (ADC) 評估板是預裝有元器件的電路板,用于提供特定 ADC 或器件工作實例。特定板上的 A/D 轉換器數(shù)量從 3 到 32 不等,每秒采樣率從 2.5 kHz 到 26 GHz 不等,輸入電壓范圍從 0 到 8 Vp-p。
GENERAL DESCRIPTION
The CS53L21 is a highly integrated, 24-bit, 96 kHz, low power stereo A/D. Based on multi-bit, delta-sigma modulation, it allows infinite sample rate adjustment between 4 kHz and 96 kHz. The ADC offers many fea tures suitable for low power, portable system applications.
FEATURES
? 98 dB Dynamic Range (A-wtd)
? -88 dB THD+N
? Analog Gain Controls
– +32 dB or +16 dB MIC Pre-Amplifiers
– Analog Programmable Gain Amplifier (PGA)
? +20 dB Digital Boost
? Programmable Automatic Level Control (ALC)
– Noise Gate for Noise Suppression
– Programmable Threshold and Attack/Release Rates
? Independent Left/Right Channel Control
? Digital Volume Control
? High-Pass Filter Disable for DC Measurements
? Stereo 3:1 Analog Input MUX
? Dual MIC Inputs
– Programmable, Low Noise MIC Bias Levels
– Differential MIC Mix for Common Mode Noise Rejection
? Very Low 64 Fs Oversampling Clock Reduces Power Consumption
SYSTEM FEATURES
? 24-bit Conversion
? 4 kHz to 96 kHz Sample Rate
? Multi-bit Delta Sigma Architecture
? Low Power Operation
– Stereo Record (ADC): 8.72 mW @ 1.8 V
– Stereo Record (MIC to PGA and ADC): 13.73 mW @ 1.8 V
? Variable Power Supplies
– 1.8 V to 2.5 V Digital & Analog
– 1.8 V to 3.3 V Interface Logic
? Power Down Management
– ADC, MIC Pre-Amplifier, PGA
? Software Mode (I2C? & SPI? Control)
? Hardware Mode (Stand-Alone Control)
? Flexible Clocking Options
– Master or Slave Operation
? Digital Routing Mixes
– Mono Mixes
APPLICATIONS
? Portable Audio Players
? Digital Microphones
? Digital Voice Recorders
? Voice Recognition Systems
? Audio/Video Capture Cards
產品屬性
更多- 產品編號:
CDB53L21
- 制造商:
Cirrus Logic Inc.
- 類別:
開發(fā)板,套件,編程器 > 評估板 - 模數(shù)轉換器(ADC)
- 包裝:
盒
- A/D 轉換器數(shù):
2
- 位數(shù):
24
- 采樣率(每秒):
96K
- 數(shù)據接口:
串行
- 輸入范圍:
±2.5V
- 不同條件時功率(典型值):
22.45mW @ 48kSPS,2.5V
- 使用的 IC/零件:
CS53L21
- 所含物品:
板
- 描述:
BOARD EVAL FOR CS53L21 ADC