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參數(shù)資料
| 型號(hào)： | DAC7528 |
| 廠(chǎng)商： | Texas Instruments, Inc. |
| 英文描述： | CMOS Dual 8-Bit Buffered Multiplying Digital-To-Analog Converter(CMOS雙路8位緩沖乘法型D/A轉(zhuǎn)換器) |
| 中文描述： | CMOS雙8位緩沖乘法數(shù)字到模擬轉(zhuǎn)換器（的CMOS雙路8位緩沖乘法型的D / A轉(zhuǎn)換器） |
| 文件頁(yè)數(shù)： | 3/8頁(yè) |
| 文件大?。?/td> | 108K |
| 代理商： | DAC7528 |
DAC7528
3
DICE INFORMATION
PAD FUNCTION
PAD FUNCTION
PAD FUNCTION
1
2
3
4
5
6
7
V
DD
V
REF B
R
FB B
OUTB
AGNDB
AGNDA
OUTA
8
9
R
FB A
V
REF B
DGND
DAC A/DAC B
DB7
DB6
DB5
15
16
17
18
19
20
21
DB4
DB3
DB2
DB1
DB0
CS
WR
10
11
12
13
14
MECHANICAL INFORMATION
MILS (0.001")
MILLIMETERS
Die Size
Die Thickness
Min. Pad Size
104 x 124
20
±
3
4 x 4
2.6 x 3.1
0.51
±
0.08
0.10 x 0.10
DAC7528 TOPOGRAPHY
8
7
6
5
4
3
2
1
21
19
20
18
17
16
15
14
13
12
11
10
9
PACKAGE INFORMATION
PACKAGE DRAWING
NUMBER
(1)
MODEL
PACKAGE
DAC7528P
DAC7528PB
DAC7528U
DAC7528UB
20-Pin Plastic DIP
20-Pin Plastic DIP
20-Pin SOIC
20-Pin SOIC
222
222
221
221
NOTE: (1) For detailed drawing and dimension table, please see end of data
sheet, or Appendix D of Burr-Brown IC Data Book.
ORDERING INFORMATION
MODEL
INL
PACKAGE
TEMPERATURE RANGE
DAC7528P
DAC7528PB
DAC7528U
DAC7528UB
±
1LSB
±
1/2LSB
±
1LSB
±
1/2LSB
20-Pin Plastic DIP
20-Pin Plastic DIP
20-Pin SOIC
20-Pin SOIC
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
PIN CONFIGURATION
Top View
DIP/SOIC
DAC7528
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
AGND
OUT A
R
FB
A
V
REF
A
DGND
DAC A/DAC B
(MSB) DB7
DB6
DB5
DB4
OUT B
R
FB
B
V
REF B
V
DD
WR
CS
DB0 (LSB)
DB1
DB2
DB3
ELECTRICAL, (DICE)
At V
DD
= +5V; V
REFA, B
= +10V; I
OUT
= GND = 0V: T = Full Temperature Range specification under Absolute Maximum Ratings unless otherwise noted.
DAC7528AD
TYP
PARAMETER
SYMBOL
CONDITIONS
MIN
MAX
UNITS
DC ACCURACY
(1
)
Resolution
Relative Accuracy
Differential Nonlinearity
FS Gain Error
(2)
N
8
Bits
LSB
LSB
LSB
LSB
ppm/
°
C
%FSR/%
%FSR/%
nA
nA
nA
nA
INL
DNL
±
1
±
1
±
2
±
4
±
35
0.01
0.01
±
50
±
200
±
50
±
200
Guaranteed Monolithic Over Temp
T
A
= +25
°
C
T
A
= T
MIN
to T
MAX
Gain Tempco
(2, 3)
Supply Rejection
±
2
PSR
V
DD
=
±
5%, T
= +25
°
C
T
= T
MIN
to T
DACA = 00
16
T
= +25
°
C
T
= T
MIN
to T
DACB = 00
16
T
= +25
°
C
T
A
= T
MIN
to T
MAX
0.001
0.001
Output Leakage Current (OUTA)
Output Leakage Current (OUTB)
REFERENCE INPUT
Input Resistance
Input Resistance Match
(V
REF A
, V
REF B
)
(V
REF A
, V
REF B
)
8
10
15
±
1
k
%
NOTES: (1) Specifications apply to both DACs. (2) Gain error is measured using internal feedback resistor. Full Scale Range (FSR) = V
REF
. (3) Guaranteed, but not
tested. (4) These characteristics are for design guidance only and are not subject to test.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DAC7528P | 制造商:BB 制造商全稱(chēng):BB 功能描述:CMOS Dual 8-Bit Buffered Multiplying DIGITAL-TO-ANALOG CONVERTER |
| DAC7528PB | 制造商:BB 制造商全稱(chēng):BB 功能描述:CMOS Dual 8-Bit Buffered Multiplying DIGITAL-TO-ANALOG CONVERTER |
| DAC7528U | 制造商:BB 制造商全稱(chēng):BB 功能描述:CMOS Dual 8-Bit Buffered Multiplying DIGITAL-TO-ANALOG CONVERTER |
| DAC7528UB | 制造商:BB 制造商全稱(chēng):BB 功能描述:CMOS Dual 8-Bit Buffered Multiplying DIGITAL-TO-ANALOG CONVERTER |
| DAC-7533 | 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:10-Bit Digital-to-Analog Converter |
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