參數(shù)資料
型號: DSD1793
英文描述: DIODE, SMT SCHOTTKY 3A 60V SK36 SMC
中文描述: 24位192千赫采樣高級分段音頻立體聲數(shù)模轉(zhuǎn)換器
文件頁數(shù): 34/47頁
文件大?。?/td> 428K
代理商: DSD1793
DSD1793
SLES075A MARCH 2003 REVISED JANUARY 2004
www.ti.com
4
ELECTRICAL CHARACTERISTICS (Continued)
all specifications at TA = 25°C, VCC = 5 V, VDD = 3.3 V, fS = 44.1 kHz, system clock = 256 fS, and 24-bit data, unless otherwise noted
PARAMETER
TEST CONDITIONS
DSD1793DB
UNIT
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
DIGITAL FILTER PERFORMANCE
De-emphasis error
±0.1
dB
FILTER CHARACTERISTICS-1: SHARP ROLLOFF
Pass band
±0.002 dB
0.454 fS
Pass band
–3 dB
0.49 fS
Stop band
0.546 fS
Pass-band ripple
±0.002
dB
Stop-band attenuation
Stop band = 0.546 fS
–75
dB
Stop-band attenuation
Stop band = 0.567 fS
–82
dB
Delay time
29/fS
s
FILTER CHARACTERISTICS-2: SLOW ROLLOFF
Pass band
±0.04 dB
0.274 fS
Pass band
–3 dB
0.454 fS
Stop band
0.732 fS
Pass-band ripple
±0.002
dB
Stop-band attenuation
Stop band = 0.732 fS
–82
dB
Delay time
29/fS
s
POWER SUPPLY REQUIREMENTS
VDD
Voltage range
3
3.3
3.6
VDC
VCC
Voltage range
4.5
5
5.5
VDC
(1)
fS = 44.1 kHz
6.5
8
IDD
(1)
fS = 96 kHz
13.5
mA
IDD
Supply current (1)
fS = 192 kHz
28
mA
Supply current (1)
fS = 44.1 kHz
14
16
ICC
fS = 96 kHz
15
mA
ICC
fS = 192 kHz
16
mA
(1)
fS = 44.1 kHz
90
110
Power dissipation (1)
fS = 96 kHz
120
mW
Power dissipation (1)
fS = 192 kHz
170
mW
TEMPERATURE RANGE
Operation temperature
–25
85
°C
θJA
Thermal resistance
28-pin SSOP
100
°C/W
(1) Input is BPZ data.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DSD1793DB 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC 24-Bit 192kHz Smplng Adv Stg Stereo DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
DSD1793DBG4 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC 24B 192kHz Sampl Adv Segment Aud St DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
DSD1793DBR 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC 24-Bit 192kHz Smplng Adv Stg Stereo DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
DSD1793DBRG4 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC 24-Bit 192kHz Smplng Adv Stg Stereo DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
DSD1794 制造商:TI 制造商全稱:Texas Instruments 功能描述:24-BIT, 192-kHz SAMPLING, ADVANCED SEGMENT, AUDIO STRRO DIGITAL-TO-ALALOG CONVERTER