CS4265-CNZR Cirrus Logic Inc, CS4265-CNZR Datasheet
CS4265-CNZR
Manufacturer Part Number
CS4265-CNZR
Description
IC,Soundcard Circuits,LLCC,32PIN,PLASTIC
Manufacturer
Cirrus Logic Inc
Datasheet
1.CS4265-CNZR.pdf
(56 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CS4265-CNZR
Manufacturer:
CIRRUS
Quantity:
20 000
D/A Features
I
2
C Control
Multi-Bit Delta Sigma Modulator
104 dB Dynamic Range
-90 dB THD+N
Up to 192 kHz Sampling Rates
Single-Ended Analog Architecture
Volume Control with Soft Ramp
Popguard
Filtered Line-Level Outputs
Selectable Serial Audio Interface Formats
Selectable 50/15 µs De-Emphasis
–
–
–
–
–
–
Output
http://www.cirrus.com
Serial
Audio
Reset
Serial
Audio
Input
Data
0.5 dB Step Size
Zero Crossing, Click-Free Transitions
Minimizes the Effects of Output Transients
Left-Justified up to 24-bit
I²S up to 24-bit
Right-Justified 16-, 18-, 20-, and 24-bit
104 dB, 24-Bit, 192 kHz Stereo Audio CODEC
1.8 V to 5 V
®
Technology
High Pass
High Pass
Volume
Volume
Control
Control
Filter
Filter
IEC60958-3 Transmitter
3.3 V to 5 V
Interpolation
Interpolation
Anti-Alias Filter
Anti-Alias Filter
Filter
Filter
Low-Latency
Low-Latency
Copyright © Cirrus Logic, Inc. 2007
(All Rights Reserved)
ΔΣ Modulator
ΔΣ Modulator
Multibit
Multibit
A/D Features
Oversampling
Oversampling
Multi-Bit Delta Sigma Modulator
104 dB Dynamic Range
-95 dB THD+N
Stereo 2:1 Input Multiplexer
Programmable Gain Amplifier (PGA)
Pseudo-Differential Stereo Line Inputs
Stereo Microphone Inputs
Up to 192 kHz Sampling Rates
Selectable Serial Audio Interface Formats
High-Pass Filter or DC Offset Calibration
Internal Voltage
–
–
–
–
–
–
Multibit
Multibit
Reference
ADC
ADC
± 12 dB Gain, 0.5 dB Step Size
Zero Crossing, Click-Free Transitions
+32 dB Gain Stage
Low-Noise Bias Supply
Left-Justified up to 24-bit
I²S up to 24-bit
Switched Capacitor
Switched Capacitor
DAC and Filter
DAC and Filter
3.3 V to 5 V
PGA
PGA
Mic Bias
MUX
Control
Mute
+32 dB
+32 dB
CS4265
Left DAC Output
Mute Control
Right DAC Output
Transmitter Output
Microphone Bias
Mic Input
1 & 2
Stereo
Line Input
AUGUST '07
DS657F2
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