參數(shù)資料
型號(hào): AD1854JRSZ
廠商: Analog Devices Inc
文件頁數(shù): 6/12頁
文件大?。?/td> 0K
描述: IC DAC STEREO 96KHZ 5V 28SSOP
產(chǎn)品培訓(xùn)模塊: Interfacing AV Converters to Blackfin Processors
Data Converter Fundamentals
DAC Architectures
標(biāo)準(zhǔn)包裝: 47
位數(shù): 20
數(shù)據(jù)接口: DSP,I²S,串行
轉(zhuǎn)換器數(shù)目: 2
電壓電源: 模擬和數(shù)字
功率耗散(最大): 250mW
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 28-SSOP(0.209",5.30mm 寬)
供應(yīng)商設(shè)備封裝: 28-SSOP
包裝: 管件
輸出數(shù)目和類型: 4 電壓,單極
采樣率(每秒): 96k
產(chǎn)品目錄頁面: 781 (CN2011-ZH PDF)
–3–
REV. A
AD1854
POWER
Min
Typ
Max
Unit
Supplies
Voltage, Analog and Digital
4.5
5
5.5
V
Analog Current
26
30
35
mA
Analog Current—Power-Down
26
29
33.5
mA
Digital Current
14
17
20
mA
Digital Current—Power-Down
1.5
2.5
5.5
mA
Dissipation
Operation—Both Supplies
250
mW
Operation—Analog Supply
150
mW
Operation—Digital Supply
100
mW
Power-Down—Both Supplies
190
mW
Power Supply Rejection Ratio
1 kHz 300 mV p-p Signal at Analog Supply Pins
–60
dB
20 kHz 300 mV p-p Signal at Analog Supply Pins
–50
dB
TEMPERATURE RANGE
Min
Typ
Max
Unit
Specifications Guaranteed
25
°C
Functionality Guaranteed
0
70
°C
Storage
–55
+125
°C
DIGITAL TIMING (Guaranteed over 0 C to 70 C, AVDD = DVDD = 5.0 V
10%)
Min
Max
Unit
tDMP
MCLK Period (512 FS Mode)
35
ns
tDMP
MCLK Period (384 FS Mode)
48
ns
tDMP
MCLK Period (256 FS Mode)
70
ns
tDML
MCLK LO Pulsewidth (All Mode)
0.4
× tDMP
ns
tDMH
MCLK HI Pulsewidth (All Mode)
0.4
× tDMP
ns
tDBH
BCLK HI Pulsewidth
20
ns
tDBL
BCLK LO Pulsewidth
20
ns
tDBP
BCLK Period
140
ns
tDLS
L/RCLK Setup
20
ns
tDLH
L/RCLK Hold (DSP Serial Port Mode Only)
5
ns
tDDS
SDATA Setup
5
ns
tDDH
SDATA Hold
10
ns
tPDRP
PD/RST LO Pulsewidth
4 MCLK Periods
ns
DIGITAL FILTER CHARACTERISTICS
Min
Typ
Max
Unit
Passband Ripple
±0.04
dB
Stopband Attenuation
47
dB
Passband
0.448
FS
Stopband
0.552
FS
Group Delay
106/FS
sec
Group Delay Variation
0
s
Specifications subject to change without notice.
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AD1854JRSZRL 功能描述:IC DAC STEREO 96KHZ 5V 28SSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:47 系列:- 設(shè)置時(shí)間:2µs 位數(shù):14 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)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(yīng)商設(shè)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):*
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