參數資料
型號: UDA1342
廠商: NXP Semiconductors N.V.
元件分類: Codec
英文描述: Audio CODEC
中文描述: 音頻編解碼器
文件頁數: 7/44頁
文件大小: 180K
代理商: UDA1342
2000 Mar 29
7
Philips Semiconductors
Preliminary specification
Audio CODEC
UDA1342TS
7
PINNING
SYMBOL
PIN
TYPE
DESCRIPTION
V
SSA(ADC)
VINL1
V
DDA(ADC)
VINR1
V
ADCN
VINL2
V
ADCP
VINR2
IPSEL
1
2
3
4
5
6
7
8
9
analog ground pad
analog input pad
analog supply pad
analog input pad
analog pad
analog input pad
analog pad
analog input pad
5 V tolerant digital input pad
ADC analog ground
ADC input left 1
ADC analog supply voltage
ADC input right 1
ADC reference voltage N
ADC input left 2
ADC reference voltage P
ADC input right 2
channel select input: input left 1 and right 1 or
input left 2 and right 2
digital supply voltage
digital ground
system clock input: 256f
s
, 384f
s
, 512f
s
or 768f
s
L3-bus mode input or mode selection input
L3-bus/I
2
C-bus clock input or clock selection
input
L3-bus/I
2
C-bus data input/output or format
selection input
bit clock input
word select input
data output
V
DDD
V
SSD
SYSCLK
L3MODE
L3CLOCK
10
11
12
13
14
digital supply pad
digital ground pad
5 V tolerant digital input pad
5 V tolerant digital input pad
5 V tolerant digital input pad
L3DATA
15
5 V tolerant open drain input/output
BCK
WS
DATAO
16
17
18
5 V tolerant digital input pad
5 V tolerant digital input pad
5 V tolerant 2 mA slew rate controlled digital
output
5 V tolerant digital input pad
5 V tolerant digital input pad
5 V tolerant digital input pad
DATAI
TEST1
STATIC
19
20
21
data input
test control input; to be connected to ground
mode selection input: static pin control or
L3-bus/I
2
C-bus control
general purpose output
STATUS
22
5 V tolerant 2 mA slew rate controlled digital
output
5 V tolerant digital input pad
analog output pad
analog supply pad
analog output pad
analog ground pad
analog pad
QMUTE
VOUTR
V
DDA(DAC)
VOUTL
V
SSA(DAC)
V
ref
23
24
25
26
27
28
quick mute input
DAC output right
DAC analog supply voltage
DAC output left
DAC analog ground
reference voltage for ADC and DAC
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相關代理商/技術參數
參數描述
UDA1342TS 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Audio CODEC
UDA1342TS/N1 制造商:NXP Semiconductors 功能描述:IC CODEC AUDIO MINIDISC 28-SSOP 制造商:NXP Semiconductors 功能描述:IC, CODEC, AUDIO, MINIDISC, 28-SSOP 制造商:NXP Semiconductors 功能描述:IC, CODEC, AUDIO, MINIDISC, 28-SSOP; Audio CODEC Type:Stereo Codec; No. of ADCs:4; No. of DACs:2; No. of Input Channels:4; No. of Output Channels:2; Audio IC Case Style:SSOP; No. of Pins:28; ADC / DAC Resolution:24bit; ADCs / DACs ;RoHS Compliant: Yes
UDA1342TS/N1,512 功能描述:接口—CODEC AUDIO CODEC MINIDISC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉換速率:48 kSPs 接口類型:I2C ADC 數量:2 DAC 數量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
UDA1342TS/N1,518 功能描述:接口—CODEC MINISOUND 3 RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉換速率:48 kSPs 接口類型:I2C ADC 數量:2 DAC 數量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
UDA1342TSDB 功能描述:接口—CODEC AUDIO CODEC MINIDISC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉換速率:48 kSPs 接口類型:I2C ADC 數量:2 DAC 數量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel