UDA1341TSDB NXP Semiconductors, UDA1341TSDB Datasheet - Page 25

• Manufacturer Part Number: UDA1341TSDB
• Description: Audio CODECs AUDIO CODEC MINIDISC
• Manufacturer: NXP Semiconductors

Specifications of UDA1341TSDB

• Number Of Adc Inputs: 4
• Number Of Dac Outputs: 2
• Conversion Rate: 48 KSPs
• Interface Type: Serial (I2S), L3
• Resolution: 20 bit
• Operating Supply Voltage: 2.4 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SSOP-28
• Minimum Operating Temperature: - 20 C
• Number Of Channels: 2
• Snr: 100 dB
• Supply Current: 12.5 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: UDA1341TS/N1,512

NXP Semiconductors
Notes
1. The ADC inputs can be used in a 2 V (RMS value) input signal configuration when a resistor of 12 kΩ is used in series
2. The ADC input signal scales inversely proportional with the power supply voltage.
3. The DAC output voltage scales linear with the DAC analog supply voltage.
2002 May 16
(THD + N)/S
Digital-to-analog converter
V
Δ
(THD + N)/S
S/N
α
PSRR
o(rms)
V
Economy audio CODEC for MiniDisc (MD)
home stereo and portable applications
cs
SYMBOL
o
with the inputs and 1 or 2 V (RMS value) input signal operation can be selected via the Input Gain Switch (IGS).
total harmonic
distortion-plus-noise to
signal ratio
output voltage (RMS value) note 3
unbalance between
channels
total harmonic
distortion-plus-noise to
signal ratio
signal-to-noise ratio
channel separation
power supply rejection ratio f
PARAMETER
at −60 dB; A-weighted
0 dB
−60 dB; A-weighted
code = 0; A-weighted
V
ripple
ripple(p-p)
−3 dB setting
0 dB setting
3 dB setting
9 dB setting
15 dB setting
27 dB setting
= 1 kHz;
CONDITIONS
= 100 mV
25
−
−
−
−
−
−
−
−
−
−
−
−
−
MIN.
tbf
−37
tbf
tbf
tbf
tbf
900
0.1
−91
−40
100
100
50
TYP.
UDA1341TS
Product specification
−
−
−
−
−
−
−
−
−86
−
−
−
−
MAX.
dB
dB
dB
dB
dB
dB
mV
dB
dB
dB
dB
dB
dB
UNIT