UDA1384H/N1,518 NXP Semiconductors, UDA1384H/N1,518 Datasheet - Page 41

• 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
14. Static characteristics
Table 65:
V
specified.
9397 750 14366
Product data sheet
Symbol
Supplies
V
V
V
I
I
I
I
Digital input pins (5 V tolerant TTL compatible)
V
V
C
Digital output pins
V
V
Analog-to-digital converter
V
V
V
R
R
DDA(AD)
DDA(DA)
DDD
DDD(pd)
DDD
I
DDA(AD)
DDA(DA)
DDD
IH
IL
OH
OL
ref
ADCP
ADCN
i
o
i(ADC)
LI
= V
DDA(AD)
Characteristics
Parameter
ADC analog supply
voltage
DAC analog supply
voltage
digital supply voltage
ADC analog supply
current
DAC analog supply
current
digital supply current
digital supply current
in Power down-mode
HIGH-level input
voltage
LOW-level input
voltage
input leakage current
input capacitance
HIGH-level output
voltage
LOW-level output
voltage
reference voltage on
pin V
positive reference
voltage of ADC
negative reference
voltage of ADC
output resistance on
pin V
input resistance of
audio ADC
= V
ref
ref
DDA(DA)
= 3.3 V; T
amb
Conditions
f
f
f
f
f
f
f
f
audio and voice ADCs
power-down
DAC power-down
I
I
with respect to V
ADC
ADC
DAC
DAC
ADC
VOICE
ADC
VOICE
OH
OL
= 25 C; R
= 2 mA
= 2 mA
= 48 kHz
= 96 kHz
= 48 kHz
= 96 kHz
= f
= f
= 48 kHz
= 48 kHz
DAC
DAC
Rev. 02 — 17 January 2005
= 48 kHz;
= 96 kHz;
L
= 22 k ; all voltages referenced to ground (pins V
SSA(AD)
[1]
[1]
[1]
Min
2.7
2.7
2.7
-
-
-
-
-
-
-
-
2.0
-
-
-
0.85V
-
0.45V
-
0.0
-
-
DDD
DDA(AD)
Multichannel audio coder-decoder
Typ
3.3
3.3
3.3
30
31
20
32
31
55
18
14
-
-
-
-
-
-
0.5V
V
0.0
5
10
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
DDA(AD)
DDA(AD)
UDA1384
SS
Max
3.6
3.6
3.6
-
-
-
-
-
-
-
-
-
0.8
1
10
-
0.4
0.55V
-
0.0
-
-
); unless otherwise
DDA(AD)
41 of 55
Unit
V
V
V
mA
mA
mA
mA
mA
mA
mA
mA
V
V
pF
V
V
V
V
V
k
k
A