UDA1342TSDB NXP Semiconductors, UDA1342TSDB Datasheet - Page 33

• 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
2000 Jul 31
(THD + N)/S
S/N
S/N
α
PSRR
Digital-to-analog converter
V
ΔV
(THD+N)/S
(THD+N)/S
S/N
S/N
α
PSRR
cs
cs
o(rms)
Audio CODEC
SYMBOL
o
48
96
48
96
48
96
96
total harmonic
distortion-plus-noise to
signal ratio at f
signal-to-noise ratio at
f
signal-to-noise ratio at
f
channel separation
power supply rejection
ratio
output voltage
(RMS value)
unbalance between
channels
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 at
f
channel separation
power supply rejection
ratio
s
s
s
s
= 48 kHz
= 96 kHz
= 48 kHz
= 96 kHz
PARAMETER
s
s
s
= 96 kHz
= 48 kHz
= 96 kHz
normal mode
V
V
f
at 0 dB (FS) digital input
at 0 dB
at −60 dB; A-weighted
at 0 dB
at −60 dB; A-weighted
code = 0; A-weighted
code = 0; A-weighted
f
ripple
ripple
i
i
at 0 dB gain
at −60 dB; A-weighted
normal mode
double differential mode
= 0 V; A-weighted
= 0 V; A-weighted; normal mode
= 1 kHz; V
= 1 kHz; V
CONDITIONS
33
ripple
ripple
= 30 mV (p-p)
= 30 mV (p-p)
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
MIN.
−84
−39
100
101
99
100
30
0.9
<0.1
−90
−40
−83
−39
100
99
100
60
TYP.
UDA1342TS
Product specification
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
MAX.
dB
dB
dB
dB
dB
dB
dB
V
dB
dB
dB
dB
dB
dB
dB
dB
dB
UNIT