UDA1380TT/N2,512 NXP Semiconductors, UDA1380TT/N2,512 Datasheet - Page 6

• Manufacturer Part Number: UDA1380TT/N2,512
• Description: IC AUDIO CODER-DECODER 32-TSSOP
• Manufacturer: NXP Semiconductors
• Type: Stereo Audior

Specifications of UDA1380TT/N2,512

• Package / Case: 32-TSSOP
• Data Interface: I²C, Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 2
• Sigma Delta: No
• S/n Ratio, Adcs / Dacs (db) Typ: 97 / 100
• Voltage - Supply, Analog: 2.4 V ~ 3.6 V
• Voltage - Supply, Digital: 2.4 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Interface Type: Serial (I2C)
• Resolution: 24 bit
• Operating Supply Voltage: 3 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Supply Current: 10 mA
• Thd Plus Noise: - 85 dB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935270659512; UDA1380TT; UDA1380TT

NXP Semiconductors
2004 Apr 22
Analog-to-digital converter (supply voltage 3.0 V)
D
(THD+N)/S
S/N
α
LNA input plus analog-to-digital converter (supply voltage 3.0 V)
V
(THD+N)/S
S/N
α
Digital-to-analog converter (supply voltage 3.0 V)
V
(THD+N)/S
(THD+N)/S
S/N
S/N
α
AVC (line input via ADC input; output on line output and headphone driver; supply voltage 3.0 V)
V
(THD+N)/S
cs
cs
cs
i(rms)
o(rms)
i(rms)
Stereo audio coder-decoder
for MD, CD and MP3
o
SYMBOL
48
48
48
96
48
48
48
96
48
digital output level
total harmonic distortion-
plus-noise to signal ratio at
f
signal-to-noise ratio at
f
channel separation
input voltage (RMS value)
total harmonic
distortion-plus-noise to
signal ratio at f
signal-to-noise ratio at
f
channel separation
output 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
input voltage (RMS value)
total harmonic
distortion-plus-noise to
signal ratio at f
s
s
s
s
s
= 48 kHz
= 48 kHz
= 48 kHz
= 48 kHz
= 96 kHz
PARAMETER
s
s
s
s
= 48 kHz
= 48 kHz
= 96 kHz
= 48 kHz
at 0 dB setting; V
at −1 dBFS
at −60 dBFS; A-weighted
V
at 0 dBFS digital output; 2.2 kΩ
source impedance
at 0 dB
at −60 dB; A-weighted
V
at 0 dBFS digital input; note 2
at 0 dB
at −60 dB; A-weighted
at 0 dB
at −60 dB; A-weighted
code = 0; A-weighted
code = 0; A-weighted
at 0 dB
at −60 dB; A-weighted
i
i
= 0 V; A-weighted
= 0 V; A-weighted
CONDITIONS
6
i(rms)
= 1.0 V
−1.5
−
−
92
−
−
−
−
−
−
−
−
−
−
−
95
92
−
−
−
−
MIN.
−1
−85
−37
97
100
−
−74
−25
85
70
0.9
−85
−40
−80
−37
100
97
90
150
−80
−28
TYP.
Product specification
UDA1380
−0.5
−80
−32
−
−
35
−
−
−
−
−
−80
−35
−75
−32
−
−
−
−
−
−
MAX.
dBFS
dB
dB
dB
dB
mV
dB
dB
dB
dB
V
dB
dB
dB
dB
dB
dB
dB
mV
dB
dB
UNIT