- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄376563 > DAC8248HS (PRECISION MONOLITHICS INC) Dual 12-Bit 8-Bit Byte Double-Buffered CMOS D/A Converter PDF資料下載
參數(shù)資料
| 型號： | DAC8248HS |
| 廠商： | PRECISION MONOLITHICS INC |
| 元件分類： | DAC |
| 英文描述： | Dual 12-Bit 8-Bit Byte Double-Buffered CMOS D/A Converter |
| 中文描述： | 12-BIT DAC, PDSO24 |
| 文件頁數(shù)： | 2/16頁 |
| 文件大小： | 350K |
| 代理商： | DAC8248HS |
DAC8248
T yp
Parameter
Symbol
Conditions
Min
Max
Units
ST AT IC ACCURACY
Resolution
Relative Accuracy
N
INL
12
Bits
LSB
LSB
LSB
LSB
LSB
LSB
DAC8248A/E/G
DAC8248F/H
All Grades are Guaranteed Monotonic
DAC8248A/E
DAC8248G
DAC8248F/H
±
1/2
±
1
±
1
±
1
±
2
±
4
Differential Nonlinearity
Full-Scale Gain Error
1
DNL
G
FSE
Gain T emperature Coefficient
(
Gain/
T emperature)
T CG
FS
(Notes 2, 3)
All Digital Inputs = 0s
T
A
= +25
°
C
T
A
= Full T emperature Range
(Note 4)
±
2
±
5
ppm/
°
C
Output Leakage Current
I
OUT A
(Pin 2), I
OUT B
(Pin 24)
Input Resistance (V
REF A
,
REF B
)
I
LK G
±
5
±
10
±
50
15
nA
k
R
REF
R
REF
R
REF
8
11
Input Resistance Match
±
0.2
±
1
%
DIGIT AL INPUT S
Digital Input High
V
INH
V
DD
= +5 V
V
DD
= +15 V
V
DD
= +5 V
V
DD
= +15 V
T
A
= +25
°
C
T
A
= Full T emperature Range
DB0–DB11
WR
,
LDAC
,
DAC A
/DAC B,
LSB
/MSB,
RESET
2.4
13.5
V
V
V
V
μ
A
μ
A
pF
Digital Input Low
V
INL
0.8
1.5
Input Current (V
IN
= 0 V
or V
DD
and V
INL
or V
INH
)
Input Capacitance
(Note 2)
±
0.001
±
1
I
IN
C
IN
±
10
10
15
pF
POWER SUPPLY
Supply Current
I
DD
Digital Inputs = V
INL
or V
INH
Digital Inputs = 0 V or V
DD
V
DD
=
±
5%
2
100
mA
μ
A
10
DC Power Supply Rejection Ratio
(
Gain/
V
DD
)
AC PERFORMANCE CHARACT ERIST ICS
2
Propagation Delay
5, 6
Output Current Setting T ime
6, 7
Output Capacitance
PSRR
0.002
%/%
t
PD
t
S
C
O
T
A
= +25
°
C
T
A
= +25
°
C
Digital Inputs = All 0s
C
OUT A
, C
OUT B
Digital Inputs = All 1s
C
OUT A
, C
OUT B
V
REF A
to I
OUT A
; V
REF A
= 20 V p-p
f = 100 kHz; T
A
= +25
°
C
V
REF B
to I
OUT B
; V
REF B
= 20 V p-p
f = 100 kHz; T
A
= +25
°
C
350
1
ns
μ
s
90
pF
120
pF
AC Feedthrough at
I
OUT A
or I
OUT B
FT
A
–70
dB
FT
B
–70
dB
REV. B
–2–
DAC8248–SPECIFICATIONS
ELECTRICAL CHARACTERlSTICS
(@ V
DD
= +5 V or +15 V; V
REF A
= V
REF B
= +10 V; V
OUTA
= V
OUT B
= 0 V; AGND = DGND = 0 V;
T
A
= Full Temp Range specified in Absolute MaximumRatings; unless otherwse noted. Specifications apply for DAC A and DAC B.)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DAC8400 | Octal 8-Bit Cmos D/A Converter(八路8位D/A轉(zhuǎn)換器) |
| DAC8408AT | Quad 8-Bit Multiplying CMOS D/A Converter with Memory |
| DAC8408BT | Quad 8-Bit Multiplying CMOS D/A Converter with Memory |
| DAC8408ET | Quad 8-Bit Multiplying CMOS D/A Converter with Memory |
| DAC8408FP | Quad 8-Bit Multiplying CMOS D/A Converter with Memory |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DAC8308 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Converter IC |
| DAC8311 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:1.8V to 5.5V, 80mA, 14- and 16-Bit, Low-Power, Single-Channel,DIGITAL-TO-ANALOG CONVERTERS in SC70 Package |
| DAC8311_08 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:1.8V to 5.5V, 80mA, 14- and 16-Bit, Low-Power, Single-Channel,DIGITAL-TO-ANALOG CONVERTERS in SC70 Package |
| DAC8311EVM | 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 DAC8311 Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V |
| DAC8311IDCKR | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 14bit Sgl Ch 80uA 1.8V-5.5V DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。