UDA1338H/N1,518 NXP Semiconductors, UDA1338H/N1,518 Datasheet - Page 5

• Manufacturer Part Number: UDA1338H/N1,518
• Description: IC AUDIO CODER/DECODER 44QFP
• Manufacturer: NXP Semiconductors
• Type: Stereo Audior

Specifications of UDA1338H/N1,518

• Package / Case: 44-MQFP, 44-PQFP
• Data Interface: Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 5 / 6
• Sigma Delta: No
• S/n Ratio, Adcs / Dacs (db) Typ: 100 / 114
• 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
• Product: General Purpose Audio Amplifiers
• Available Set Gain: 26 dB
• Operating Supply Voltage: 3.3 V
• Supply Current: 30 mA, 20 mA, 31 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Audio Load Resistance: 22 KOhms
• Input Signal Type: Single
• Minimum Operating Temperature: - 20 C
• Output Signal Type: Differential
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.7 V
• Output Type: Differential
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 935268945518; UDA1338HB-T; UDA1338HB-T

NXP Semiconductors
7. Pinning information
UDA1338H
Product data sheet
7.1 Pinning
7.2 Pin description
Table 3:
Symbol
V
VINL1
V
VINR1
V
VINL2
V
VINR2
V
VVOICE
TEST
DATAAD2
DATAAD1
BCKAD
WSAD
Fig 2. Pin configuration
ref
SSA(AD)
DDA(AD)
ADCN
ADCP
Pin description
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
All information provided in this document is subject to legal disclaimers.
V
V
VVOICE
DDA(AD)
SSA(AD)
V
V
VINR1
VINR2
VINL1
VINL2
TEST
ADCN
ADCP
V
ref
Rev. 04 — 18 May 2010
Type
AIO
AIO
AGND
AIO
AS
AIO
AIO
AIO
AIO
AIO
DID
DIS
DO
DO
DI
10
11
1
2
3
4
5
6
7
8
9
[1]
Description
ADC reference voltage
ADC 1 input left
ADC analog ground
ADC 1 input right
ADC analog supply voltage
ADC 2 input left
ADC reference voltage N
ADC 2 input right
ADC reference voltage P
voice ADC input
test input; must be connected to digital ground (V
application
ADC 2 data output
ADC 1 data output
ADC bit clock input
ADC word select input
UDA1338H
Multichannel audio coder-decoder
001aac293
33
32
31
30
29
28
27
26
25
24
23
VOUT2P
VOUT1N
VOUT1P
I2C_L3
V
V
DATADA3
DATADA2
DATADA1
BCKDA
WSDA
DDD
SSD
UDA1338H
© NXP B.V. 2010. All rights reserved.
SSD
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