- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄375240 > AD7838 (Analog Devices, Inc.) Octal, 13-Bit Voltage-Output DAC with Parallel Interface(并行接口,8通道13位電壓輸出D/A轉(zhuǎn)換器) PDF資料下載
參數(shù)資料
| 型號(hào)： | AD7838 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Octal, 13-Bit Voltage-Output DAC with Parallel Interface(并行接口,8通道13位電壓輸出D/A轉(zhuǎn)換器) |
| 中文描述： | 八路，13位電壓輸出與并行接口（并行接口，8通道13位電壓輸出的D / A轉(zhuǎn)換器援會(huì)） |
| 文件頁(yè)數(shù)： | 2/4頁(yè) |
| 文件大?。?/td> | 103K |
| 代理商： | AD7838 |
–2–
REV. 0
AD7838–SPECIFICATIONS
Parameter
PRELIMINARY
DATA
40
TECHNICAL
mA max
B
Units
T est Conditions/Comments
ACCURACY
Resolution
Relative Accuracy
Differential Nonlinearity
Bipolar Zero-Code Error
Gain Error
V
DD
Power Supply Rejection
2
V
SS
Power Supply Rejection
2
Load Regulation
13
±
2
±
1
±
20
±
8
±
0.0025
±
0.0025
0.3
Bits
LSB max
LSB max
LSB max
LSB max
%/% max
%/% max
LSB typ
T ypically
±
0.5 LSB
Guaranteed Monotonic Over T emperature
T ypically
±
5 LSB
T ypically
±
1 LSB
Gain/
V
DD
Gain/
V
SS
R
L
= Unloaded to 10 k
REFERENCE INPUT S
3, 4
Input Range
DUT GND
V
DD
5
V min
V max
k
min
Input Impedance
OUT PUT CHARACT ERIST ICS
Maximum Output Voltage
Minimum Output Voltage
V
DD
– 0.5
V
SS
+ 0.5
V max
V min
DYNAMIC PERFORMANCE
Voltage Output Slew Rate
Output Settling T ime
Digital Feedthrough
Digital Crosstalk
3
5
5
5
V/
μ
s typ
μ
s typ
nV-s typ
nV-s typ
Settling to 0.5 LSB of Full Scale
5
DIGIT AL INPUT S
V
INH
, Input High Voltage
V
INL
, Input Low Voltage
I
INH
, Input Current
C
IN
, Input Capacitance
6
2.4
0.8
±
1
10
V min
pF max
V
IN
= 0 V or V
DD
POWER REQUIREMENT S
V
DD
V
SS
I
DD
I
SS
5
–5
44
V nom
V nom
mA max
±
5% for Specified Performance
±
5% for Specified Performance
T ypically 14 mA
T ypically 11 mA
NOT ES
1
T emperature Range for B Version: –40
°
C to +85
°
C.
2
PSRR is tested by changing the respective supply voltage by
±
5%.
3
For best performance, REFxx should be greater than DUT GNDxx by 2 V and less than V
DD
– 0.6 V. T he device operates with reference inputs outside this range,
but performance may degrade.
4
Reference input resistance is code dependent.
5
T ypical settling time with 1000 pF capacitive load is 10
μ
s.
6
Guaranteed by design, not production tested.
Specifications subject to change without notice.
(V
DD
= +5 V; V
SS
= –5 V; DUTGNDXX = GND = 0 V; R
L
=10 k
V
T
A1
= T
MN
to T
MAX
, unless otherwse noted. Typical values are at T
A
= +25
8
C.)
and C
L
= 50 pF to GND
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AD7855 | 3 V to 5 V Single Supply, 600 kSPS 12-Bit Sampling ADCs(單電源,600kSPS12位采樣A/D轉(zhuǎn)換器) |
| AD7856AN | 5 V Single Supply, 8-Channel 14-Bit 285 kSPS Sampling ADC |
| AD7856AR | 5 V Single Supply, 8-Channel 14-Bit 285 kSPS Sampling ADC |
| AD7856ARS | 5 V Single Supply, 8-Channel 14-Bit 285 kSPS Sampling ADC |
| AD7856KR | 5 V Single Supply, 8-Channel 14-Bit 285 kSPS Sampling ADC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD7839 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Octal 13-Bit, Parallel Input, Voltage-Output DAC |
| AD7839AS | 制造商:Analog Devices 功能描述:DAC 8-CH R-2R 13-bit 44-Pin MQFP 制造商:Rochester Electronics LLC 功能描述:OCTAL 13-BIT +/- 10V OUTPUT DAC I.C. - Bulk 制造商:Analog Devices 功能描述:IC 13-BIT DAC |
| AD7839AS-REEL | 制造商:Analog Devices 功能描述:DAC 8-CH R-2R 13-bit 44-Pin MQFP T/R 制造商:Rochester Electronics LLC 功能描述:OCTAL 13-BIT +/- 10V OUTPUT DAC I.C. - Tape and Reel |
| AD7839ASZ | 功能描述:IC DAC 13BIT OCTAL V-OUT 44-MQFP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:50 系列:- 設(shè)置時(shí)間:4µs 位數(shù):12 數(shù)據(jù)接口:串行 轉(zhuǎn)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(yīng)商設(shè)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(yè)面:1398 (CN2011-ZH PDF) |
| AD7839ASZ | 制造商:Analog Devices 功能描述:IC 13-BIT DAC |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。