Philips UDA1309H Data Manual
Summary
This data sheet details the UDA1309H, a low-power stereo bitstream ADC/DAC integrated circuit by Philips Semiconductors. Designed for portable digital audio equipment, the chip offers high dynamic range, integrated high-pass filtering, and multiple system clock options, making it ideal for recording and playback applications.
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查询UDA1309H供应商
INTEGRATED CIRCUITS
DATA SHEET
UDA1309H Low-power stereo bitstream ADC/DAC
Product specification Jan
Supersedes data of 1996 Jul File under Integrated Circuits, IC01
Page Summary Contents For Philips UDA1309H Data Manual
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查询UDA1309H供应商 INTEGRATED CIRCUITS DATA SHEET UDA1309H Low-power stereo bitstream ADC/DAC Product specification Jan Supersedes data of 1996 Jul File under Integrated Circuits, IC01
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Philips Semiconductors Product specification Low-power stereo bitstream ADC/DAC UDA1309H FEATURES Low power Integrated high-pass filter to cancel DC offset (ADC) Analog loop-through function Multiple ...
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Philips Semiconductors Product specification Low-power stereo bitstream ADC/DAC UDA1309H QUICK REFERENCE DATA VDDD VDDA VDDO VDDD(F) V; VSSD VSSA VSSO VSSD(F) V; Tamb °C; full scale sine wave input; m...
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Philips Semiconductors an al og in pu Product specification Low-power stereo bitstream ADC/DAC UDA1309H an al og ut pu p F LK BLOCK DIAGRAM (F re IL re f( po s) re f( ne g) IG IT IG IT IG IT IG IT re ...
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Philips Semiconductors Product specification Low-power stereo bitstream ADC/DAC UDA1309H PINNING SYMBOL PIN DESCRIPTION ADBCK ADC input bit clock; 32fs or 64fs ADWS ADC word select input at fs MODE0 A...
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Philips Semiconductors Product specification Low-power stereo bitstream ADC/DAC UDA1309H SYMBOL PIN DESCRIPTION ADSDA ADC serial data output MODE1 ADC/DAC mode 1 select input MODE2 ADC/DAC mode 2 sele...
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Philips Semiconductors Product specification Low-power stereo bitstream ADC/DAC UDA1309H FUNCTIONAL DESCRIPTION The digital interfaces accommodates, 16 and 18-bit, I2S-bus and LSB justified formats. T...
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Philips Semiconductors Product specification Low-power stereo bitstream ADC/DAC UDA1309H handbook, full pagewidth LSB JUSTIFIED 32fs 16-BIT LSB MSB LSB MSB LSB MSB LSB JUSTIFIED 64fs 16-BIT SDA LSB MS...
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Philips Semiconductors Product specification Low-power stereo bitstream ADC/DAC UDA1309H handbook, full pagewidth LSB JUSTIFIED 48fs 16-BIT SDA LSB MSB LSB MSB LSB I2S 48fs 16-BIT MSBLSBMSBLSBMSB (b) ...
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Philips Semiconductors Product specification Low-power stereo bitstream ADC/DAC UDA1309H handbook, full pagewidth ADC DAC analog ADC DAC analog MODE b DIGITAL DIGITAL input ANALOG ANALOG output FILTER...
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Philips Semiconductors Product specification Low-power stereo bitstream ADC/DAC UDA1309H LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). SYMBOL PARAMETER CONDITIONS MI...
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Philips Semiconductors Product specification Low-power stereo bitstream ADC/DAC UDA1309H CHARACTERISTICS VDDD VDDA VDDO VDDD(F) V; VSSD VSSA VSSO VSSD(F) V; Tamb °C; full scale sine wave input; mode 1...
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Philips Semiconductors Product specification Low-power stereo bitstream ADC/DAC UDA1309H SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT Analog-to-digital converter VI(rms) input voltage (RMS value) n...
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Philips Semiconductors Product specification Low-power stereo bitstream ADC/DAC UDA1309H SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT Analog-to-digital decimation filter fs(o) output sample frequen...
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Philips Semiconductors Product specification Low-power stereo bitstream ADC/DAC UDA1309H SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT Timing BIT CLOCK (BCK) RELATED SIGNALS (see Fig.6); CLKEDGE Tcy...
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Philips Semiconductors Product specification Low-power stereo bitstream ADC/DAC UDA1309H handbook, full pagewidth Tcy t HC t LC CLKEDGE = 1 CLKEDGE = 0 tr tf tsu WS th WS WS (LRCK) tsu DA th DA SDA (D...
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Philips Semiconductors Product specification Low-power stereo bitstream ADC/DAC UDA1309H handbook, full pagewidth Tcy t HC t LC SYSCLK tr tf MGE770 Fig.7 Serial timing of SYSCLK related signals.
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Philips Semiconductors Product specification Low-power stereo bitstream ADC/DAC UDA1309H PACKAGE OUTLINE QFP44: plastic quad flat package; 44 leads (lead length 1.3 mm); body 10 x 10 x 1.75 mm SOT307-...
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Philips Semiconductors Product specification Low-power stereo bitstream ADC/DAC UDA1309H SOLDERING If wave soldering cannot be avoided, for QFP packages with a pitch (e) larger than 0.5 mm, the Introd...
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Philips Semiconductors Product specification Low-power stereo bitstream ADC/DAC UDA1309H DEFINITIONS Data sheet status Objective specification This data sheet contains target or goal specifications fo...
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Philips Semiconductors Product specification Low-power stereo bitstream ADC/DAC UDA1309H NOTES
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Philips Semiconductors Product specification Low-power stereo bitstream ADC/DAC UDA1309H NOTES
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Philips Semiconductors Product specification Low-power stereo bitstream ADC/DAC UDA1309H NOTES
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Philips Semiconductors – a worldwide company Argentina: see South America Netherlands: Postbus 90050, 5600 PB EINDHOVEN, Bldg. VB, Tel. +31 82785, Fax. +31 Australia: 34 Waterloo Road, NORTH RYDE, NSW...
Manual Details
| Brand | Philips |
|---|---|
| Pages | 24 |
| File Size | 156.91 KB |
| Published | June 20, 2026 |
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Frequently Asked Questions
What is the supply voltage range for the UDA1309H?
All supply voltages (ADC analog, DAC analog, operational amplifiers, digital, digital filters) range from 4.5 V to 5.5 V.
What package does the UDA1309H come in?
It comes in a 44-pin quad flat pack (QFP44) with a 0.8 mm pitch.
What is the operating ambient temperature range?
The operating ambient temperature range is -20 to +75 °C.
Does the ADC feature a high-pass filter?
Yes, the ADC integrates a high-pass filter to cancel DC offset.
What is the DAC's digital de-emphasis feature?
The DAC provides digital de-emphasis, as listed in its features.