Audio Converter. DA1134 Datasheet

DA1134 Converter. Datasheet pdf. Equivalent

DA1134 Datasheet
Recommendation DA1134 Datasheet
Part DA1134
Description 24Bit 192KHz Stereo Digital to Audio Converter
Feature DA1134; KasH Technology Inc. TEL:886-3-5236508 FAX:886-3-5613221 Specifications KHTEK DA1134 24Bit, 192KHz.
Manufacture KasH Technology
Datasheet
Download DA1134 Datasheet





KasH Technology DA1134
KasH Technology Inc.
TEL:886-3-5236508
FAX:886-3-5613221
Specifications
KHTEK DA1134
24Bit, 192KHz Stereo Digital to Audio Converter
General Description
The DA1134 is a high-performance stereo digital to analog converter. The DA1134 supports the
popular I2S audio data format in 24bit at a sampling rate ranging from 16KHz to 192KHz. The DA1134
operates with a single 5V supply. The DA1134 requires minimal external supporting circuitry and is
ideal for all consumer electronics applications such as, wireless speakers, Set-Top Box, VCD/SVCD
player, DVD player, CD/DVD- ROM driver, MIDI applications, Karaoke system, etc.
Features
High Resolution:
16 Bit to 24 Bit I2S Format
High Performance:
Sampling Rate: Up to 192KHz
THD+N: -85 dB
Dynamic Range: 102dB
S/N Ratio: 102dB
Channel Separation: 108dB
High Integration:
Over-sampling Digital Filter
High-Resolution Delta Sigma DAC
Analog Low Pass Filter
8 Pin SOP Package
Pin Configuration
1 DIN
2 BCKIN
3 SRCIN
4 SCKIN
VOUTL
VCC
GND
VOUTR
8
7
6
5
Jun., 2003
1 K DA1134



KasH Technology DA1134
KasH Technology Inc.
Pin Assignments
Pin Name
1 DIN
2 BCKIN
3 SRCIN
4 SCKIN
5 VOUTR
6 GND
7 VCC
8 VOUTL
I/O
IN
IN
IN
IN
OUT
-
-
OUT
Description
Audio Data Input
Bit Clock Input for Audio Data
Sample Rate Clock Input
System Clock Input
R-Channel Output
Analog Ground
Analog Power Supply
L-Channel Output
Specifications
Absolute Maximum Rating
Power Supply Voltage
Input Logic Voltage
Power Dissipation
Operating Temperature Range
Storage Temperature
+ 6.5V
-0.3V to (VCC + 0.3V)
250mW
-25 to +85
-55 to +125
ESD Sensitive Device
Although DA1134 is furnished with KHTEK’s proprietary ESD protection circuitry,
proper ESD precaution is still recommended to avoid performance degradation or
permanent damage.
Ordering Information
Part No.
DA1134
DA1134F
Package
8 pin SOP
Lead Free 8 pin SOP
Package drawing is at the end of this data sheet
Package Drawing No.
208-S
208-S
Jun., 2003
2 K DA1134



KasH Technology DA1134
KasH Technology Inc.
Specifications
Specifications
Electrical Characteristics:
At 25oC, VCC=5V, 24Bit input data to produce 977Hz Sine Wave Output; fs=48kHz, System Clock =
256fs, Bit Clock = 64fs
Parameter
Conditions
Min Type Max Unit
Sampling Frequency
16 48 192 KHz
System Clock Frequency
128/256/512
fs
192/384/768
fs
Audio Data Format
IIS
Data Bit Length
16 24 Bits
Power Supply
Voltage Range: VDD
Supply Current: IDD
Power Dissipation:
VDD=5V
VDD=5V
VDD=5V
4.75 5 5.25 V
15 19 mA
75 95 mW
Digital Input/Output
Input Logic Level
VIH
VIL
Pin1,2,3,4
--Schmitt Trigger
54%
VDD
28% VDD
DC Accuracy
Gain Error
Gain Mismatch Ch to Ch
Analog Output
Voltage Range
Center Voltage
Load Impedance
Frequency Response
VDD=5V, Vout=0dB
AC Load
5
0
+/- 1 +/- 5 %FSR
+/- 1 +/- 5 %FSR
60% VDD
50% VDD
KOhm
20 KHz
Jun., 2003
3 K DA1134





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