CS53L21-CNZ Cirrus Logic Inc, CS53L21-CNZ Datasheet - Page 21

• Manufacturer Part Number: CS53L21-CNZ
• Description: IC ADC STEREO 24BIT 98DB 32QFN
• Manufacturer: Cirrus Logic Inc

Specifications of CS53L21-CNZ

• Package / Case: 32-QFN
• Number Of Converters: 2
• Number Of Bits: 24
• Sampling Rate (per Second): 100k
• Data Interface: Serial
• Power Dissipation (max): 30mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -10°C ~ 70°C
• Mounting Type: Surface Mount
• Conversion Rate: 96 KSPS
• Resolution: 24 bit
• Number Of Adc Inputs: 6
• Operating Supply Voltage: 1.8 V or 2.5 V
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: - 10 C
• Mounting Style: SMD/SMT
• Power Consumption: 60 mW
• Supply Voltage (max): 2.63 V
• Supply Voltage (min): 1.65 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1550 - BOARD EVAL FOR CS53L21 ADC
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 598-1191

DS700PP1
4.2
Power Control
Auto-Detect
Speed Mode
MCLK Divide
Serial Port Master / Slave Selection
Interface Control
ADC Volume & Gain
ADCx High-Pass Filter
ADCx High-Pass Filter Freeze
Line/MIC Input Select
ADC mix Volume and Gain
Signal Processing Engine (SPE)
Data Selection (SPE Enable)
Channel Swap
Hardware Mode
A limited feature-set is available when the A/D powers up in Hardware Mode (see
Up Sequence” on page
tions/features, the default configuration and the associated stand-alone control available.
Feature/Function
MICx Pre-Amplifier
Serial Port Master
Serial Port Slave
32) and may be controlled via stand-alone control pins.
Digital Boost
Hardware Mode Feature/Function Summary
Noise Gate
Zero Cross
Zero Cross
Soft Ramp
Soft Ramp
Attenuator
MIC Bias
Table 2. Hardware Mode Feature Summary
Device
PGAx
ADCx
PGAx
Invert
Invert
ADC
ADC
ALC
MIX
Continuous DC Subtraction
Default Configuration
Auto-Detect Speed Mode
ADCA = L; ADCB = R
Single-Speed Mode
ADC Data to SPE
AIN1A to PGAA
AIN1B to PGAB
Powered Down
Powered Down
Powered Up
Powered Up
Powered Up
(Selectable)
(Selectable)
(Selectable)
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Enabled
Enabled
Enabled
Enabled
0 dB
0 dB
Stand-Alone Control
“MCLKDIV2” pin 2
“I²S/LJ” pin 3
“M/S” pin 29
Table 2
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“Recommended Power-
shows a list of func-
CS53L21
4.5 on page 29
4.5 on page 29
4.6 on page 31
see Section
see Section
see Section
Note
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