DC ACCURACY1" />
參數(shù)資料
型號(hào)： AD9774ASZRL
廠商： Analog Devices Inc
文件頁(yè)數(shù)： 12/24頁(yè)
文件大?。?/td> 0K
描述： IC DAC 14BIT 32MSPS 44MQFP
產(chǎn)品變化通告： Product Discontinuance 27/Oct/2011
標(biāo)準(zhǔn)包裝： 800
系列： TxDAC+®
設(shè)置時(shí)間： 35ns
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： 模擬和數(shù)字
功率耗散（最大）： 1.13W
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 44-QFP
供應(yīng)商設(shè)備封裝： 44-MQFP（10x10）
包裝： 帶卷 (TR)
輸出數(shù)目和類型： 2 電流，單極；2 電流，雙極
采樣率（每秒）： 32M
–2–
REV. B
AD9774–SPECIFICATIONS
DC SPECIFICATIONS
Parameter
Min
Typ
Max
Units
RESOLUTION
14
Bits
DC ACCURACY1
Integral Linearity Error (INL)
TA = +25°C
±4
LSB
TMIN to TMAX
Differential Nonlinearity (DNL)
TA = +25°C
±3
LSB
TMIN to TMAX
Monotonicity (12-Bit)
GUARANTEED OVER RATED SPECIFICATION TEMPERATURE RANGE
ANALOG OUTPUT
Offset Error
–0.025
+0.025
% of FSR
Gain Error (Without Internal Reference)
–7
±1
+7
% of FSR
Gain Error (With Internal Reference)
+7.5
±1
+7.5
% of FSR
Full-Scale Output Current
2
20
mA
Output Compliance Range
1.25
V
Output Resistance
100
k
Output Capacitance
5
pF
REFERENCE OUTPUT
Reference Voltage
1.14
1.20
1.26
V
Reference Output Current
3
1
A
REFERENCE INPUT
Input Compliance Range
0.1
1.25
V
Reference Input Resistance
1
M
TEMPERATURE COEFFICIENTS
Unipolar Offset Drift
0
ppm of FSR/
°C
Gain Drift (Without Internal Reference)
±50
ppm of FSR/
°C
Gain Drift (With Internal Reference)
±100
ppm of FSR/
°C
Reference Voltage Drift
±100
ppm of FSR/
°C
POWER SUPPLY
AVDD
Voltage Range
4
2.7
5.0
5.5
V
Analog Supply Current (IAVDD)
26.5
32
mA
Analog Supply Current in SLEEP Mode (IAVDD)
3.2
5
mA
PLLVDD
Voltage Range
2.7
5.0
5.5
V
Clock Multiplier Supply Current (IPLLVDD)13
17
mA
DVDD
Voltage Range
2.7
5.0
5.5
V
Digital Supply Current at 5 V (IDVDD)
5
123.0
140.0
mA
Digital Supply Current at 5 V in SNOOZE Mode (IDVDD)
42.0
50.0
mA
Digital Supply Current at 3 V (IDVDD)
5
62.0
mA
Nominal Power Dissipation
AVDD and DVDD at 3 V
6
415
mW
AVDD and DVDD at 5 V6
1125
mW
Power Supply Rejection Ratio (PSRR)
7 – AVDD
–0.2
+0.2
% of FSR/V
Power Supply Rejection Ratio (PSRR)7 – PLLVDD
–0.025
+0.025
% of FSR/V
Power Supply Rejection Ratio (PSRR)
7 – DVDD
–0.025
+0.025
% of FSR/V
OPERATING RANGE
–40
+85
°C
NOTES
1Measured at IOUTA driving a virtual ground.
2Nominal full-scale current, IOUTFS, is 32
× the I
REF current.
3Use an external amplifier to drive any external load.
4For operation below 3 V, it is recommended that the output current be reduced to 12 mA or less to maintain optimum performance.
5Measured at f
CLOCK = 25 MSPS and fOUT = 1.01 MHz.
6Measured as unbuffered voltage output into 50
R
LOAD at IOUTA and IOUTB, fCLOCK = 32 MSPS and fOUT = 12.8 MHz.
7
±5% power supply variation.
Specifications subject to change without notice.
(TMIN to TMAX, AVDD = +5 V, PLLVDD = +5 V, DVDD = +5 V, IOUTFS = 20 mA, unless otherwise noted)
相關(guān)PDF資料
PDF描述
AD9779ABSVZRL DAC 16BIT 1.0GSPS 100-TQFP
AD977ABNZ IC ADC 16BIT 200KSPS 20DIP
AD9781BCPZ IC DAC 14BT 500MSPS LVDS 72LFCSP
AD9877ABSZ IC PROCESSOR FRONT END 100MQFP
AD9878BSTZ IC FRONT-END MIXED-SGNL 100-LQFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD9774EB 制造商:AD 制造商全稱:Analog Devices 功能描述:14-Bit, 32 MSPS TxDAC⑩ with 4x Interpolation Filters
AD9774-EB 制造商:Analog Devices 功能描述:
AD9774-EBZ 制造商:Analog Devices 功能描述:14-BIT 32 MSPS TXDAC W/4X INTERPOLATION - Bulk
AD9775 制造商:AD 制造商全稱:Analog Devices 功能描述:14-Bit, 160 MSPS 2X/4X/8X Interpolating Dual TxDAC+ D/A Converter
AD9775BSV 制造商:Analog Devices 功能描述:DAC 2-CH R-2R 14-bit 80-Pin TQFP EP 制造商:Rochester Electronics LLC 功能描述:14BIT 160 MSPS DUAL TXDAC+ D/A CONVERTER - Bulk 制造商:Analog Devices 功能描述:IC 14-BIT DAC
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*