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參數(shù)資料
| 型號： | DAC4815 |
| 英文描述： | Quad 12-Bit Digital-to-Analog Converter 8-Bit Port Interface |
| 中文描述： | 四路12位數(shù)字到模擬轉(zhuǎn)換器8位端口接口 |
| 文件頁數(shù)： | 3/10頁 |
| 文件大?。?/td> | 179K |
| 代理商： | DAC4815 |
3
DAC4815
ELECTROSTATIC
DISCHARGE SENSITIVITY
Electrostatic discharge can cause damage ranging from
performance degradation to complete device failure. Burr-
Brown Corporation recommends that all integrated circuits be
handled and stored using appropriate ESD protection
methods.
PACKAGE INFORMATION
PACKAGE DRAWING
NUMBER
(1)
MODEL
PACKAGE
DAC4815AP
DAC4815BP
28-Pin Plastic DIP
28-PIn Plastic DIP
215
215
NOTE: (1) For detailed drawing and dimension table, please see end of data
sheet, or Appendix D of Burr-Brown IC Data Book.
SPECIFICATIONS
(CONT)
, Guaranteed over T
A
= –40
°
C to +85
°
C unless otherwise specified.
ELECTRICAL
Specifications as shown for V
S
=
±
12V or
±
15V, V
L
= +5V, and R
L
= 2k
unless otherwise noted.
DAC4815AP
DAC4815BP
PARAMETER
CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
TEMPERATURE RANGE
Specified
Operating
Thermal Resistance,
θ
JA
–40
–40
+85
+85
*
*
*
*
°
C
°
C
75
*
°
C/W
NOTES: (1) End point linearity. (2) Guaranteed monotonic. (3) Change in bipolar full scale output. Includes effect of voltage output DAC, voltage references.
(4) Guaranteed but not tested.
PIN DESIGNATIONS
PIN
DESCRIPTOR
FUNCTION
PIN
DESCRIPTOR
FUNCTION
1
2
3
4
5
6
7
8
9
V
OUT
B
V
OUT
A
–V
REF
Out
V
REF
In
+V
REF
Out
BPO
–V
S
+V
AGND
DGND
+V
L
V
OUT
D
V
OUT
C
CLR
Analog output voltage, DAC B
Analog output voltage, DAC A
Negative reference voltage output (–10V output)
±
Reference voltage input
Positive reference voltage output (+10V output)
Bipolar offset input, DAC A, B, C, and D
Negative analog power supply, –15V input
Positive analog power supply, +15V input
Analog common
Digital common
Positive logic power supply, +5V input
Analog output voltage, DAC D
Analog output voltage, DAC C
Asynchronous input reset to zero
28
27
26
25
24
23
22
21
20
19
18
17
16
15
A
2
A
1
A
0
D
7
D
6
D
5
D
4
D
3
D
2
D
1
D
0
LE
CS
WR
Address line 2 input
Address line 1 input
Address line 0 input
Data bit 7 input
Data bit 6 input
Data bit 5 input
Data bit 4 input
Data bit 3 input
Data bit 2 input
Data bit 1 input
Data bit 0 input
Latch data enable, DAC A, B, C, and D
Chip select enable, DAC A, B, C, and D
Write input, DAC A, B, C, and D
10
11
12
13
14
A
2
A
1
A
0
D
7
D
6
D
5
D
4
D
3
D
2
D
1
D
0
LE
CS
WR
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
V
OUT
B
V
OUT
A
–V
REF
Out
V
REF
In
+V
REF
Out
BPO
–V
S
+V
S
AGND
DGND
+V
L
V
OUT
D
V
OUT
C
CLR
DAC4815
PIN CONFIGURATIONS
Top View
ORDERING INFORMATION
MODEL
1–24
25–99
100+
DAC4815BP
$35.85
43.05
$21
31/2
$24.95
29.95
USA OEM PRICES
LINEARITY ERROR
DAC4815AP
ABSOLUTE MAXIMUM RATINGS
+V
L
to AGND................................................................................. 0V, +7V
+V
L
to DGND ................................................................................ 0V, +7V
+V
S
to AGND .............................................................................. 0V, +18V
–V
to AGND ............................................................................... 0V,–18V
AGND to DGND ................................................................................
±
0.3V
Any digital input to GND................................................. –0.3V, +V
L
+0.3V
Ref In to AGND ..................................................................................
±
25V
Ref In to DGND ..................................................................................
±
25V
Storage Temperature Range .......................................... –55
°
C to +125
°
C
Operating Temperature Range ......................................... –40
°
C to +85
°
C
Lead Temperature (soldering, 10s)................................................ +300
°
C
Junction Temperature .................................................................... +155
°
C
Output Short Circuit ................................... Continuous to common or
±
V
S
Reference Short Circuit.............................. Continuous to common or +V
S
相關PDF資料 |
PDF描述 |
|---|---|
| DAC4815AP | Quad 12-Bit Digital-to-Analog Converter 8-Bit Port Interface |
| DAC4815BP | Quad 12-Bit Digital-to-Analog Converter 8-Bit Port Interface |
| DAC488HR | 16-bit D/A Converter with Digital I/O & IEEE 488 |
| DAC4C | Converter IC |
| DAC4E | Converter IC |
相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DAC4815AP | 制造商:BB 制造商全稱:BB 功能描述:Quad 12-Bit Digital-to-Analog Converter 8-Bit Port Interface |
| DAC4815BP | 制造商:BB 制造商全稱:BB 功能描述:Quad 12-Bit Digital-to-Analog Converter 8-Bit Port Interface |
| DAC488HR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-bit D/A Converter with Digital I/O & IEEE 488 |
| DAC488HR/2 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-bit D/A Converter with Digital I/O & IEEE 488 |
| DAC488HR/4 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-bit D/A Converter with Digital I/O & IEEE 488 |
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