UDA1342TSDB NXP Semiconductors, UDA1342TSDB Datasheet - Page 4

• Manufacturer Part Number: UDA1342TSDB
• Description: Audio CODECs AUDIO CODEC MINIDISC
• Manufacturer: NXP Semiconductors

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