參數(shù)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(shù): 30/44頁
文件大小: 180K
代理商: UDA1342
2000 Mar 29
30
Philips Semiconductors
Preliminary specification
Audio CODEC
UDA1342TS
15 AC CHARACTERISTICS
V
DDD
= V
DDA(ADC)
= V
DDA(DAC)
= 3.0 V; f
i
= 1 kHz at
1 dB; T
amb
= 25
°
C; R
L
= 5 k
; all voltages measured with respect
to ground; unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Analog-to-digital converter
V
i(rms)
input voltage
(RMS value)
0 dB setting
3 dB setting
6 dB setting
9 dB setting
12 dB setting
15 dB setting
18 dB setting
21 dB setting
24 dB setting
900
640
450
320
225
160
122.5
80
61.25
<0.1
mV
mV
mV
mV
mV
mV
mV
mV
mV
dB
V
i
unbalance between
channels
total harmonic
distortion-plus-noise to
signal ratio at f
s
= 48 kHz
(THD + N)/S
48
normal mode; at
1 dB
0 dB setting
3 dB setting
6 dB setting
9 dB setting
12 dB setting
15 dB setting
18 dB setting
21 dB setting
24 dB setting
normal mode; at
60 dB; A-weighted
0 dB setting
3 dB setting
6 dB setting
9 dB setting
12 dB setting
15 dB setting
18 dB setting
21 dB setting
24 dB setting
double differential mode
at 0 dB gain
at 0 dB gain;
60 dB input;
A-weighted
90
tbf
tbf
tbf
tbf
tbf
tbf
tbf
tbf
dB
dB
dB
dB
dB
dB
dB
dB
dB
40
tbf
tbf
tbf
tbf
tbf
tbf
tbf
tbf
dB
dB
dB
dB
dB
dB
dB
dB
dB
93
41
dB
dB
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)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(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)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(fēng)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(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)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(fēng)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(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel