參數(shù)資料
型號: AD1955
廠商: Analog Devices, Inc.
英文描述: High Performance Multibit DAC with SACD Playback
中文描述: 高性能多位DAC,具有SACD的播放
文件頁數(shù): 3/10頁
文件大小: 259K
代理商: AD1955
AD1955
Rev. PrF
-3-
PRELIMINARY TECHNICAL DATA
TEMPERATURE RANGE
Specifications Guaranteed
Functionality Guaranteed
Storage
Specifications subject to change without notice
POWER
Supplies
Voltage, Digital
Voltage, Analog
Analog Current
Analog Current - Reset
Digital Current
Digital Current - Reset
Dissipation
Operation - Both Supplies
Operation - Analog Supply
Operation - Digital Supply
Power Supply Rejection Ratio
1kHz 300 mV p-p Signal at Analog Supply Pins
20kHz 300 mV p-p Signal at Analog Supply Pins
Specifications subject to change without notice
DIGITAL FILTER CHARACTERISTICS
Sample Rate (kHz)
44.1
48
96
192
Specifications subject to change without notice
GROUP DELAY
Chip Mode
INT8x Mode
INT4x Mode
INT2x Mode
Specifications subject to change without notice
DIGITAL TIMING
(Guaranteed over -40
°
C to 85
°
C, AVDD = DVDD = +5.0 V +/- 10%)
t
DMP
MCLK Period (FMCLK = 256*FLRCLK)
t
DML
MCLK LO Pulse Width (all modes)
t
DMH
MCLK HI Pulse Width (all modes)
t
DBH
BCLK HI Pulse Width
t
DBL
BCLK LO Pulse Width
t
DBP
BCLK Period
t
DLS
LRCLK Setup
t
DLH
LRCLK Hold (DSP Serial Port mode only)
t
DDS
SDATA Setup
t
DDH
SDATA Hold
t
DMP
CCLK Period
t
DML
CCLK LO Pulse Width
t
DMH
CCLK HI Pulse Width
t
CLS
CLATCH Setup
t
CLH
CLATCH Hold
t
CDS
CDATA Setup
t
CDH
CDATA Hold
t
RSTL
RST LO Pulse Width
Specifications subject to change without notice.
Min
Typ
Max
Units
25
O
C
O
C
O
C
-40
-55
105
125
Min
Typ
Max
Units
4.50
4.50
5
5
17
17
22
2
195
85
110
-77
-72
5.50
5.50
V
V
mA
mA
mA
mA
mW
mW
mW
dB
dB
Passband (kHz)
DC-20
DC-21.8
DC-39.95
DC-87.2
Stopband (kHz)
24.1-328.7
26.23-358.28
56.9-327.65
117-327.65
Stopband Attenuation (dB)
110
110
115
95
Passband Ripple (dB)
+/- 0.0002
+/- 0.0002
+/- 0.0005
+0/-0.04 (DC-21.8 kHz)
+0/-0.5 (DC-65.4 kHz)
+0/-1.5 (DC-87.2 kHz)
Group Delay Calculation
5553/(128 × FS)
5601/(64 × FS)
5659/(32 × FS)
Fs
Group Delay
903.8
911.6
921
Units
μ
s
μ
s
μ
s
48kHz
96kHz
192kHz
Min
54
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
0.4 X t
DMP
0.4 X t
DMP
20
20
60
20
5
5
10
50
15
15
10
10
10
10
15
相關PDF資料
PDF描述
AD1958YRSRL PLL/Multibit DAC
AD1958YRS PLL/Multibit DAC
AD1958 PLL/Multibit DAC
AD1959YRSRL PLL/Multibit DAC
AD1959 ECONOLINE: RD & RC - Dual Output from a Single Input Rail- 1kVDC & 2kVDC Isolation- Power Sharing on Output- Custom Solutions Available- UL94V-0 Package Material- Efficiency to 86%
相關代理商/技術參數(shù)
參數(shù)描述
AD1955ARS 制造商:Rochester Electronics LLC 功能描述:24 BIT 192KHZ DAC 123 DB DNR WITH SACD - Bulk 制造商:Analog Devices 功能描述:IC DAC 24-BIT
AD1955ARSRL 制造商:Analog Devices 功能描述:DAC 2-CH Delta-Sigma 24-bit 28-Pin SSOP T/R 制造商:Rochester Electronics LLC 功能描述:24 BIT 192KHZ DAC 123 DB DNR WITH SACD - Bulk
AD1955ARSZ 功能描述:IC DAC AUDIO MULTIBIT 28-SSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉換器 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:50 系列:- 設置時間:4µs 位數(shù):12 數(shù)據(jù)接口:串行 轉換器數(shù)目:2 電壓電源:單電源 功率耗散(最大):- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP,8-MSOP(0.118",3.00mm 寬) 供應商設備封裝:8-uMAX 包裝:管件 輸出數(shù)目和類型:2 電壓,單極 采樣率(每秒):* 產(chǎn)品目錄頁面:1398 (CN2011-ZH PDF)
AD1955ARSZRL 功能描述:IC DAC AUDIO 16-24BIT 28SSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉換器 系列:- 標準包裝:47 系列:- 設置時間:2µs 位數(shù):14 數(shù)據(jù)接口:并聯(lián) 轉換器數(shù)目:1 電壓電源:單電源 功率耗散(最大):55µW 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP(0.209",5.30mm 寬) 供應商設備封裝:28-SSOP 包裝:管件 輸出數(shù)目和類型:1 電流,單極;1 電流,雙極 采樣率(每秒):*
AD1955YRS 制造商:AD 制造商全稱:Analog Devices 功能描述:High Performance Multibit DAC with SACD Playback