CS53L21-CNZ
Audio A/D Converter ICs Low-Power Stereo ADC
| Quantity | Unit Price(USD) | Ext. Price |
|---|---|---|
| 1 | $4.504 | $4.50 |
| 200 | $1.745 | $349.00 |
| 500 | $1.683 | $841.50 |
| 1000 | $1.651 | $1,651.00 |
Inventory:7,837
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Part Number : CS53L21-CNZ
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Package/Case : QFNEP-32
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Brands : CIRRUS LOGIC
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Components Categories : ADCs/DACs - Special Purpose
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Datesheet : CS53L21-CNZ DataSheet (PDF)
Overview of CS53L21-CNZ
IC, SM, STEREO ADC, DELTA SIGMA; Resolution (Bits):24bit; Sampling Rate:96kSPS; Input Channel Type:Single Ended; Data Interface:Serial; Supply Voltage Min:1.8V; Supply Voltage Max:4V; ADC / DAC Case Style:QFN; No. of Pins:32Pins; Operating Temperature Min:-10°C; Operating Temperature Max:70°C; Product Range:-; MSL:MSL 3 - 168 hours; SVHC:No SVHC (15-Jun-2015); A/D / D/A Features:Delta-Sigma; Base Number:53; Conversion Frequency:96kHz; Dynamic Range:98dB; IC Case Style:QFN; Linearity Error ADC / DAC +:352LSB; Logic Function Number:53L21; No. of Bits:24bit; No. of Channels:1Channels; Operating Temperature Range:-10°C to +70°C; Supply Voltage Range - Analogue:1.65V to 1.89V, 2.37V to 2.63V; Supply Voltage Range - Digital:1.65V to 1.89V, 2.37V to 2.63V, 3.14V to 3.47V; Termination Type:Surface Mount Device
Key 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
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Category | Audio A/D Converter ICs | RoHS | Details |
| Number of Converters | 2 Converter | Sampling Rate | 96 kS/s |
| Resolution | 24 bit | Interface Type | Serial |
| Package / Case | QFN-EP-32 | Number of ADC Inputs | 6 Input |
| Supply Voltage - Min | 1.65 V | Supply Voltage - Max | 2.63 V |
| Series | CS53L21 | Minimum Operating Temperature | - 10 C |
| Maximum Operating Temperature | + 70 C | Mounting Style | SMD/SMT |
| Brand | Cirrus Logic | Height | 0.95 mm |
| Input Voltage | +/- 702 mV, +/- 975 mV | Length | 5 mm |
| Moisture Sensitive | Yes | Power Consumption | 60 mW |
| Product | Audio ADCs | Product Type | Audio A/D Converter ICs |
| Factory Pack Quantity | 60 | Subcategory | Audio ICs |
| Type | Stereo Audio ADC | Width | 5 mm |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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