UDA1342TSDB NXP Semiconductors, UDA1342TSDB Datasheet - Page 4
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UDA1342TSDB
Manufacturer Part Number
UDA1342TSDB
Description
Audio CODECs AUDIO CODEC MINIDISC
Manufacturer
NXP Semiconductors
Datasheet
1.UDA1342TSN1512.pdf
(45 pages)
Specifications of UDA1342TSDB
Number Of Adc Inputs
4
Number Of Dac Outputs
2
Conversion Rate
110 KSPs
Interface Type
Serial (I2C), L3
Resolution
24 bit
Operating Supply Voltage
2.7 V to 3.6 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Package / Case
SSOP-28
Minimum Operating Temperature
- 40 C
Number Of Channels
6
Snr
100 dB
Supply Current
20 mA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
UDA1342TS/N1,512
NXP Semiconductors
4
2000 Jul 31
Supplies
V
V
V
I
I
I
T
Analog-to-digital convertor
V
(THD+N)/S
(THD+N)/S
S/N
S/N
α
DDA(ADC)
DDA(DAC)
DDD
amb
cs
DDA(ADC)
DDA(DAC)
DDD
i(rms)
Audio CODEC
SYMBOL
QUICK REFERENCE DATA
48
96
48
96
ADC analog supply voltage
DAC analog supply voltage
digital supply voltage
ADC analog supply current
DAC analog supply current
digital supply current
ambient temperature
input voltage (RMS value)
total harmonic distortion-plus-noise
to signal ratio at f
total harmonic distortion-plus-noise
to signal ratio at f
signal-to-noise ratio at f
signal-to-noise ratio at f
channel separation
PARAMETER
s
s
= 48 kHz
= 96 kHz
s
s
= 48 kHz
= 96 kHz
1 ADC + 1 PGA enabled
2 ADCs + 2 PGAs enabled
all ADCs + all PGAs
power-down
operating
DAC power-down
operating
ADC power-down
DAC power-down
at 0 dB (FS) digital output
normal mode
double differential
normal mode
normal mode;
V
double differential mode;
V
normal mode;
V
i
i
i
at −1 dB
at −60 dB; A-weighted
at −1 dB
at −60 dB; A-weighted
at −1 dB
at −60 dB; A-weighted
= 0 V; A-weighted
= 0 V; A-weighted
= 0 V; A-weighted
4
CONDITIONS
2.7
−
−
−
−
−
−
−
−
−40
−
−
−
−
−
−
−
−
−
−
−
2.7
2.7
MIN.
3.0
3.0
3.0
10.0
20.0
200
6.0
250
9.0
4.5
5.5
−
0.9
−90
−40
−93
−41
−84
−39
100
101
99
100
TYP.
UDA1342TS
Product specification
3.6
3.6
3.6
−
−
−
−
−
−
−
−
+85
−
−
−
−
−
−
−
−
−
−
−
MAX.
V
V
V
mA
mA
μA
mA
μA
mA
mA
mA
°C
V
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
UNIT