UDA1384H/N1,518 NXP Semiconductors, UDA1384H/N1,518 Datasheet - Page 40

• Manufacturer Part Number: UDA1384H/N1,518
• Description: IC AUDIO CODER/DECODER 44QFP
• Manufacturer: NXP Semiconductors
• Type: Audio Codecr

Specifications of UDA1384H/N1,518

• Data Interface: I²C, Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 5 / 6
• Sigma Delta: No
• S/n Ratio, Adcs / Dacs (db) Typ: 98 / 110 (Differential), 98 / 110 (Single-Ended)
• Voltage - Supply, Analog: 2.7 V ~ 3.6 V
• Voltage - Supply, Digital: 2.7 V ~ 3.6 V
• Operating Temperature: -20°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 44-MQFP, 44-PQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935274756518; UDA1384H-T; UDA1384H-T

Philips Semiconductors
12. Limiting values
13. Thermal characteristics
9397 750 14366
Product data sheet
Table 61:
Table 62:
Table 63:
In accordance with the Absolute Maximum Rating System (IEC 60134).
[1]
[2]
Table 64:
Bit
0
Symbol
V
T
T
T
V
Symbol
R
xtal(max)
stg
amb
DD
esd
th(j-a)
DITH2
All supply connections must be made to the same power supply.
ESD behavior is tested in accordance with JEDEC II standard:
a) Human Body Model (HBM); equivalent to discharging a 100 pF capacitor through a 1.5 k series
b) Machine Model (MM); equivalent to discharging a 200 pF capacitor through a 0.75 H series inductor.
0
0
0
0
1
1
1
1
resistor.
Symbol
PDLNA
Description of supplemental settings 2 register bits
DAC dither control bits
Limiting values
Thermal characteristics
Parameter
supply voltage
maximum crystal
temperature
storage temperature
ambient temperature
electrostatic discharge
voltage
Parameter
thermal resistance from junction
to ambient
DITH1
0
0
1
1
0
0
1
1
Rev. 02 — 17 January 2005
Description
Power-down voice LNA. Bit PDLNA is to power-down the voice ADC
LNA. It should be noted that disabling the LNA requires a recovery
time defined by the external RC circuit.
1 = power-down
0 = power-on (default)
DITH0
0
1
0
1
0
1
0
1
Conditions
HBM
MM
Function
DC dither (mid level); default
reserved
reserved
reserved
DC dither (low level)
DC plus AC dither (low level)
DC dither (high level)
DC plus AC dither (high level)
Conditions
in free air
Multichannel audio coder-decoder
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
[1]
[2]
[2]
…continued
Min
-
-
65
20
2000
200
Typ
85
UDA1384
Max
4.0
150
+125
+85
+2000
+200
Unit
K/W
Unit
V
V
V
C
C
C
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