參數(shù)資料
型號(hào)： AD9764
廠商： Analog Devices, Inc.
英文描述： 14-Bit, 125 MSPS TxDAC D/A Converter
中文描述： 14位，125 MSPS的TxDAC系列D / A轉(zhuǎn)換
文件頁(yè)數(shù)： 2/22頁(yè)
文件大?。?/td> 307K
代理商： AD9764
REV. B
–2–
AD9764–SPECIFICATIONS
DC SPECIFICATIONS
Parameter
Min
Typ
Max
Units
RESOLUTION
DC ACCURACY
1
Integral Linearity Error (INL)
T
A
= +25
°
C
T
MIN
to T
MAX
Differential Nonlinearity (DNL)
T
A
= +25
°
C
T
MIN
to T
MAX
ANALOG OUTPUT
Offset Error
Gain Error
(Without Internal Reference)
Gain Error
(With Internal Reference)
Full-Scale Output Current
2
Output Compliance Range
Output Resistance
Output Capacitance
14
Bits
–4.5
–6.5
±
2.5
+4.5
+6.5
LSB
LSB
–2.5
–4.5
±
1.5
+2.5
+4.5
LSB
LSB
–0.025
–2
–7
2.0
–1.0
+0.025
+2
+7
20.0
1.25
% of FSR
% of FSR
% of FSR
mA
V
k
pF
±
1
±
1
100
5
REFERENCE OUTPUT
Reference Voltage
Reference Output Current
3
1.08
1.20
100
1.32
V
nA
REFERENCE INPUT
Input Compliance Range
Reference Input Resistance
Small Signal Bandwidth (w/o C
COMP1
)
4
0.1
1.25
V
M
MHz
1
1.4
TEMPERATURE COEFFICIENTS
Offset Drift
Gain Drift
(Without Internal Reference)
Gain Drift
(With Internal Reference)
Reference Voltage Drift
0
±
50
±
100
±
50
ppm of FSR/
°
C
ppm of FSR/
°
C
ppm of FSR/
°
C
ppm/
°
C
POWER SUPPLY
Supply Voltages
AVDD
5
DVDD
Analog Supply Current (I
AVDD
)
Digital Supply Current (I
DVDD
)
6
Supply Current Sleep Mode (I
AVDD
)
Power Dissipation
6
(5 V, I
OUTFS
= 20 mA)
Power Dissipation
7
(5 V, I
OUTFS
= 20 mA)
Power Dissipation
7
(3 V, I
OUTFS
= 2 mA)
Power Supply Rejection Ratio
8
—AVDD
Power Supply Rejection Ratio
8
—DVDD
2.7
2.7
5.0
5.0
25
1.5
5.0
133
190
45
5.5
5.5
30
4
8.5
170
V
V
mA
mA
mA
mW
mW
mW
% of FSR/V
% of FSR/V
°
C
–0.4
–0.025
+0.4
+0.025
OPERATING RANGE
–40
+85
NOTES
1
Measured at I
, driving a virtual ground.
2
Nominal full-scale current, I
, is 32
×
the I
current.
3
Use an external buffer amplifier to drive any external load.
4
Reference bandwidth is a function of external cap at COMP1 pin and signal level.
5
For operation below 3 V, it is recommended that the output current be reduced to 12 mA or less to maintain optimum performance.
6
Measured at f
= 25 MSPS and f
= 1.0 MHz.
7
Measured as unbuffered voltage output with I
OUTFS
= 20 mA and 50
R
LOAD
at I
OUTA
and I
OUTB
, f
CLOCK
= 100 MSPS and f
OUT
= 40 MHz.
8
±
5% Power supply variation.
Specifications subject to change without notice.
(T
MIN
to T
MAX
, AVDD = +5 V, DVDD = +5 V, I
OUTFS
= 20 mA, unless otherwise noted)
相關(guān)PDF資料
PDF描述
AD9764-EB 14-Bit, 125 MSPS TxDAC D/A Converter
AD9764AR 14-Bit, 125 MSPS TxDAC D/A Converter
AD9764ARU 14-Bit, 125 MSPS TxDAC D/A Converter
AD9764* 14-Bit. 125 MSPS TxDAC D/A Converter
AD97651 12-Bit, 125 MSPS Dual TxDAC+ D/A Converter
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD9764AR 功能描述:IC DAC 14BIT 125MSPS 28-SOIC RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:TxDAC® 產(chǎn)品培訓(xùn)模塊:Data Converter Fundamentals DAC Architectures 標(biāo)準(zhǔn)包裝:750 系列:- 設(shè)置時(shí)間:7µs 位數(shù):16 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 電壓電源:雙 ± 功率耗散（最大）:100mW 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-LCC（J 形引線） 供應(yīng)商設(shè)備封裝:28-PLCC（11.51x11.51） 包裝:帶卷 (TR) 輸出數(shù)目和類型:1 電壓，單極；1 電壓，雙極 采樣率（每秒）:143k
AD9764ARRL 功能描述:IC DAC 14BIT 125MSPS 28-SOIC RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:TxDAC® 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）:*
AD9764ARU 功能描述:IC DAC 14BIT 125MSPS 28-TSSOP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:TxDAC® 產(chǎn)品培訓(xùn)模塊:Data Converter Fundamentals DAC Architectures 標(biāo)準(zhǔn)包裝:750 系列:- 設(shè)置時(shí)間:7µs 位數(shù):16 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 電壓電源:雙 ± 功率耗散（最大）:100mW 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-LCC（J 形引線） 供應(yīng)商設(shè)備封裝:28-PLCC（11.51x11.51） 包裝:帶卷 (TR) 輸出數(shù)目和類型:1 電壓，單極；1 電壓，雙極 采樣率（每秒）:143k
AD9764ARURL 功能描述:INTEGRATED CIRCUIT 制造商:analog devices inc. 系列:* 包裝:帶卷（TR） 零件狀態(tài):最後搶購(gòu) 封裝/外殼:28-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商器件封裝:28-TSSOP 標(biāo)準(zhǔn)包裝:1
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

*
*
*