參數(shù)資料
型號(hào): TLV320AIC23BIPWRQ1
廠商: TEXAS INSTRUMENTS INC
元件分類: 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PDSO28
封裝: PLASTIC, TSSOP-28
文件頁(yè)數(shù): 39/41頁(yè)
文件大?。?/td> 260K
代理商: TLV320AIC23BIPWRQ1
12
Software Control Via TI McBSP-Compatible Multiprotocol Serial Port
2-wire-Compatible and SPI-Compatible Serial-Port Protocols
Glueless Interface to TI McBSPs
Audio-Data Input/Output Via TI McBSP-Compatible Programmable Audio Interface
I2S-Compatible Interface Requiring Only One McBSP for both ADC and DAC
Standard I2S, MSB, or LSB Justified-Data Transfers
16/20/24/32-Bit Word Lengths
Audio Master/Slave Timing Capability Optimized for TI DSPs (250/272 fs), USB mode
Industry-Standard Master/Slave Support Provided Also (256/384 fs), Normal mode
Glueless Interface to TI McBSPs
Integrated Total Electret-Microphone Biasing and Buffering Solution
Low-Noise MICBIAS pin at 3/4 AVDD for Biasing of Electret Capsules
Integrated Buffer Amplifier With Tunable Fixed Gain of 1 to 5
Additional Control-Register Selectable Buffer Gain of 0 dB or 20 dB
Stereo-Line Inputs
Integrated Programmable Gain Amplifier
Analog Bypass Path of Codec
ADC Multiplexed Input for Stereo-Line Inputs and Microphone
Stereo-Line Outputs
Analog Stereo Mixer for DAC and Analog Bypass Path
Volume Control With Mute on Input and Output
Highly Efficient Linear Headphone Amplifier
30 mW into 32
From a 3.3-V Analog Supply Voltage
Flexible Power Management Under Total Software Control
23-mW Power Consumption During Playback Mode
Standby Power Consumption <150
W
Power-Down Power Consumption <15
W
28-Pin TSSOP (62 mm2 Total Board Area)
Ideally Suitable for Portable Solid-State Audio Players and Recorders
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