Product Summary
The UDA1342TS is a single-chip 4 channel analog-to-digital converter and 2 channel digital-to-analog converter with signal processing features employing bitstream conversion techniques. The UDA1342TS supports the I2S-bus data format with word lengths of up to 24 bits, theMSB-justified data format with word lengths of up to 24 bits and the LSB-justified serial data format with word lengths of 16, 20 and 24 bits. The UDA1342TS also supports a combination of the MSB-justified output format and the LSB-justified input format.
Parametrics
UDA1342TS absolute maximum ratings: (1)supply voltage:4V; (2)maximum crystal temperature:150℃; (3)storage temperature:-65℃ to +125℃; (4)ambient temperature:-40℃ to +85℃; (5)electrostatic handling voltage: -1100V to +1100V; (6)latch-up protection current:200mA; (7)short-circuit current of DAC:450mA or 325mA.
Features
UDA1342TS features: (1)2.7 to 3.6 V power supply; (2)5 V tolerant digital inputs; (3)High pin compatibility with UDA1341TS; (4)24 bits data path; (5)Selectable control via L3-bus interface, I2C-bus interface or static pin control; choice of 2 device addresses in L3-bus and I2C-bus mode; (6)Supports sample frequencies from 16 to 110 kHz; (7)Separate power control for ADC and DAC; (8)ADC and Programmable Gain Amplifiers (PGA) plus integrated high-pass filter to cancel DC offset; (9)Integrated digital filter plus DAC; (10)Digital silence detection; (11)No analog post filtering required for DAC; (12)Slave mode only applications; (13)Easy application.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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UDA1342TS |
Other |
Data Sheet |
Negotiable |
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UDA1342TS/N1,512 |
NXP Semiconductors |
Audio CODECs AUDIO CODEC MINIDISC |
Data Sheet |
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UDA1342TS/N1,518 |
NXP Semiconductors |
Audio CODECs MINISOUND 3 |
Data Sheet |
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UDA1342TSDB |
NXP Semiconductors |
Audio CODECs AUDIO CODEC MINIDISC |
Data Sheet |
Negotiable |
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