TDA1309H Philips Semiconductors, TDA1309H Datasheet - Page 2

• Manufacturer Part Number: TDA1309H
• Description: Low-voltage low-power stereo bitstream ADC/DAC
• Manufacturer: Philips Semiconductors

Philips Semiconductors
FEATURES
ORDERING INFORMATION
1996 Oct 21
TYPE NUMBER
Low power
Low supply voltage (2.7 V)
Integrated high-pass filter to cancel DC offset (ADC)
Analog loop-through function
Multiple digital input/output formats possible
256f
Several power-down modes
Digital de-emphasis (DAC)
Overload detector to enable automatic recording level
adjustment (ADC)
Input pads suitable for 5.5 V; low supply voltage
interfacing
High dynamic range
DAC requires only one capacitor for post-filtering
Small 44-pin quad flat pack with 0.8 mm pitch
256f
and Digital-to-Analog (DA) mode
Choice of three system clock frequencies
(192f
Low-voltage low-power stereo bitstream
ADC/DAC
TDA1309H
s
s
s
system clock frequency
system clock frequency in Analog-to-Digital (AD)
, 256f
s
or 384f
QFP44
NAME
s
) in DA mode.
plastic quad flat package; 44 leads (lead length 1.3 mm);
body 10
10
1.75 mm
2
DESCRIPTION
APPLICATION
GENERAL DESCRIPTION
The TDA1309H is a single chip stereo analog-to-digital
and digital-to-analog converter employing bitstream
conversion techniques. The low voltage requirement
makes the device eminently suitable for use in low-voltage
low-power portable digital audio equipment which
incorporates recording and playback functions.
PACKAGE
Portable digital audio equipment.
Product specification
TDA1309H
SOT307-2
VERSION