SPECIFICATIONS (CONT), Guaranteed over TA = –40°C to +85°C unless otherwise specified.
ELECTRICAL
Specifications as shown for VS = ±12V or ±15V, VL = +5V, and RL = 2kΩ unless otherwise noted.
DAC4815AP
TYP
DAC4815BP
TYP
PARAMETER
CONDITIONS
MIN
MAX
MIN
MAX
UNITS
TEMPERATURE RANGE
Specified
Operating
–40
–40
+85
+85
*
*
*
*
°C
°C
Thermal Resistance, θJA
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
VOUT
OUT A
–VREF Out
REF In
+VREF Out
BPO
–VS
FUNCTION
PIN
DESCRIPTOR
FUNCTION
1
2
3
4
5
6
7
8
9
10
11
12
13
14
B
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
28
27
26
25
24
23
22
21
20
19
18
17
16
15
A2
A1
A0
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
V
V
D7
D6
D5
D4
D3
D2
D1
D0
LE
CS
WR
+VS
AGND
DGND
+VL
Data bit 0 input
V
V
OUT D
OUT C
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
Analog output voltage, DAC C
CLR
Asynchronous input reset to zero
PIN CONFIGURATIONS
ABSOLUTE MAXIMUM RATINGS
Top View
+VL to AGND ................................................................................. 0V, +7V
+VL to DGND ................................................................................ 0V, +7V
+VS to AGND .............................................................................. 0V, +18V
–VS to AGND ............................................................................... 0V,–18V
AGND to DGND ................................................................................ ±0.3V
Any digital input to GND................................................. –0.3V, +VL +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 ±VS
Reference Short Circuit.............................. Continuous to common or +VS
VOUT
VOUT
B
A
1
2
3
4
5
6
7
8
9
28 A2
27 A1
26 A0
25 D7
24 D6
23 D5
22 D4
21 D3
20 D2
19 D1
18 D0
17 LE
16 CS
15 WR
–VREF Out
VREF In
+VREF Out
BPO
DAC4815
–VS
+VS
AGND
ELECTROSTATIC
DISCHARGE SENSITIVITY
Electrostatic discharge can cause damage ranging from
performance degradation to complete device failure. Burr-
BrownCorporationrecommendsthatallintegratedcircuitsbe
handled and stored using appropriate ESD protection
methods.
DGND 10
+VL 11
VOUT
VOUT
D
C
12
13
CLR 14
ORDERING INFORMATION
ORDERING INFORMATION
PACKAGE INFORMATION
PACKAGE DRAWING
USA OEM PRICES
LINEARITY ERROR
MODEL
PACKAGE
NUMBER(1)
MODEL
MODEL
1–24
25–99
(LSB)
100+
DAC4815AP
DAC4815AP
$35.85
43.05
$28.45
$24.95
29.95
DAC4815AP
DAC4815BP
28-Pin Plastic DIP
28-PIn Plastic DIP
215
215
±1
DAC4815BP
DAC4815BP
34.15
±1/2
NOTE: (1) For detailed drawing and dimension table, please see end of data
sheet, or Appendix D of Burr-Brown IC Data Book.
®
3
DAC4815