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參數(shù)資料
| 型號(hào)： | DAC813 |
| 英文描述： | Microprocessor-Compatible 12-BIT DIGITAL-TO-ANALOG CONVERTER |
| 中文描述： | 微處理器兼容的12位數(shù)字到模擬轉(zhuǎn)換器 |
| 文件頁(yè)數(shù)： | 2/11頁(yè) |
| 文件大?。?/td> | 298K |
| 代理商： | DAC813 |
2
DAC813
DAC813JP, JU, AU
DAC813KP, KU
PARAMETER
CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
DIGITAL INPUTS
Resolution
Codes
(1)
Digital Inputs Over Temperature Range
(2)
V
IH(3)
V
IL
DATA Bits, WR, Reset, LDAC, LMSB, LLSB
I
IH
I
IL
12
6
Bits
USB, BOB
6
+2
0
+5.5
+0.8
±
10
±
10
6
6
6
6
6
6
VDC
VDC
μ
A
μ
A
V
IN
= +2.7V
V
IN
= +0.4V
ACCURACY
Linearity Error
Differential Linearity Error
Gain Error
(4)
Unipolar Offset Error
(5)
Bipolar Zero Error
(6)
Monotonicity
Power Supply Sensitivity: +V
CC
±
1/4
±
1/2
±
0.05
±
0.01
±
0.02
±
1/2
±
3/4
±
0.2
±
0.02
±
0.2
±
1/8
±
1/4
6
6
6
6
6
6
±
1/4
±
1/2
6
6
6
LSB
LSB
%
% of FSR
(7)
% of FSR
Guaranteed
5
1
20V Range
10
10
6
6
ppm of FSR/%
ppm of FSR/%
–V
CC
DRIFT
Gain
Unipolar Offset
Bipolar Zero
Linearity Error Over Temperature Range
Monotonicity Over Temperature Range
Over Specification
Temperature Range
±
5
±
1
±
3
±
1/2
±
30
±
3
±
10
±
3/4
6
6
6
±
15
±
3
±
5
±
1/2
ppm/
°
C
ppm of FSR/
°
C
ppm of FSR/
°
C
LSB
±
1/4
6
Guaranteed
SETTLING TIME
(8)
(To Within
±
0.01% of
FSR of Final Value; 5k
|| 500pF load)
For Full Scale Range Change
20V Range
10V Range
4.5
3.3
2
10
6
5
6
6
6
6
6
6
μ
s
μ
s
μ
s
V/
μ
s
For 1LSB Change at Major Carry
(9)
Slew Rate
ANALOG OUTPUT
Voltage Range: Unipolar
±
V
CC
>
±
11.4V
±
V
CC
>
±
11.4V
0 to +10
±
5,
±
10
6
6
V
V
Bipolar
Output Current
Output Impedance
Short Circuit to Common Duration
±
5
6
mA
At DC
0.2
6
6
Indefinite
REFERENCE VOLTAGE
Voltage
Source Current Available for External Loads
Impedance
Temperature Coefficient
Short Circuit to Common Duration
+9.95
5
+10
+10.05
6
6
6
6
V
mA
2
±
5
6
6
6
±
25
6
ppm/
°
C
Indefinite
POWER SUPPLY REQUIREMENTS
Voltage: +V
CC
–V
CC
Current: +V
CC
+ V
L
–V
CC
Potential at DCOM with Respect to ACOM
(10)
Power Dissipation
+11.4
–11.4
+15
–15
13
–5
+16.5
–16.5
15
–7
+3
330
6
6
6
6
6
6
6
6
6
6
6
6
VDC
VDC
mA
mA
V
mW
No Load
No Load
–3
6
270
6
TEMPERATURE RANGE
Specification: J, K
0
+70
+85
+85
+125
+100
+150
6
6
6
6
6
6
6
6
6
6
6
6
°
C
°
C
°
C
°
C
°
C
°
C
A
–40
–40
–55
–60
–65
Operating: J, K
A
Storage: J, K
A
6
Same as specification for DAC813AU, JP, JU.
NOTES: (1) USB = Unipolar Straight Binary; BOB = Bipolar Offset Binary. (2) TTL and 5V CMOS compatible. (3) Open DATA input lines will be pulled above +5.5V.
See discussion under LOGIC INPUT COMPATIBILITY in the OPERATION section. (4) Specified with 500
Pin 6 to 7. Adjustable to zero with external trim
potentiometer. (5) Error at input code 000
for unipolar mode, FSR = 10V. (6) Error at input code 800
for bipolar range. Specified with 100
Pin 6 to 4 and
with 500
pin 6 to 7. See page 9 for zero adjustment procedure. (7) FSR means Full Scale Range and is 20V for the
±
10V range. (8) Maximum represents the
3
σ
limit. Not 100% tested for this parameter. (9) At the major carry, 7FF
HEX
to 800
HEX
and 800
HEX
to 7FF
HEX
. (10) The maximum voltage at which ACOM and DCOM
may be separated without affecting accuracy specifications.
SPECIFICATIONS
At T
A
= +25
°
C,
±
V
CC
=
±
12V or
±
15V and load on V
OUT
= 5k
|| 500pF to common, unless otherwise noted.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DAC813KU | Microprocessor-Compatible 12-BIT DIGITAL-TO-ANALOG CONVERTER |
| DAC813AU | Microprocessor-Compatible 12-BIT DIGITAL-TO-ANALOG CONVERTER |
| DAC813JP | Microprocessor-Compatible 12-BIT DIGITAL-TO-ANALOG CONVERTER |
| DAC813JU | Microprocessor-Compatible 12-BIT DIGITAL-TO-ANALOG CONVERTER |
| DAC813KP | Microprocessor-Compatible 12-BIT DIGITAL-TO-ANALOG CONVERTER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DAC813AU | 功能描述:數(shù)模轉(zhuǎn)換器- DAC Mcrprcsr-Compatible 12-Bit 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 |
| DAC813AU/1K | 功能描述:數(shù)模轉(zhuǎn)換器- DAC Mcrprcsr-Compatible 12-Bit 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 |
| DAC813AU/1KG4 | 功能描述:數(shù)模轉(zhuǎn)換器- DAC Mcrprcsr-Compatible 12-Bit 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 |
| DAC813AUG4 | 功能描述:數(shù)模轉(zhuǎn)換器- DAC Mcrprcsr-Compatible 12-Bit 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 |
| DAC813JP | 功能描述:數(shù)模轉(zhuǎn)換器- DAC Mcrprcsr-Compatible 12-Bit 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 |
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