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DAC8412BT View Datasheet(PDF) - Analog Devices

Part Name
Description
Manufacturer
DAC8412BT Datasheet PDF : 20 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
DAC8412/DAC8413
Data Sheet
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
VREFH 1
28 VREFL
VOUTB 2
27 VOUTC
VOUTA 3
26 VOUTD
VSS 4
25 VDD
DGND 5 DAC8412/ 24 VLOGIC
RESET 6 DAC8413 23 CS
LDAC 7 TOP VIEW 22 A0
DB0 (LSB) 8 (Not to Scale) 21 A1
DB1 9
20 R/W
DB2 10
19 DB11 (MSB)
DB3 11
18 DB10
DB4 12
17 DB9
DB5 13
16 DB8
DB6 14
15 DB7
4 3 2 1 28 27 26
DGND 5
RESET 6
LDAC 7
DB0 (LSB) 8
DB1 9
DB2 10
DB3 11
PIN 1
INDENTFIER
DAC8412/
DAC8413
TOP VIEW
(Not to Scale)
25 VDD
24 VLOGIC
23 CS
22 A0
21 A1
20 R/W
19 DB11 (MSB)
12 13 14 15 16 17 18
Figure 7. PDIP/CERDIP
Figure 8. PLCC
DGND 5
RESET 6
LDAC 7
DB0 (LSB) 8
DB1 9
DB2 10
DB3 11
4 3 2 1 28 27 26
DAC8412/
DAC8413
TOP VIEW
(Not to Scale)
25 VDD
24 VLOGIC
23 CS
22 A0
21 A1
20 R/W
19 DB11 (MSB)
12 13 14 15 16 17 18
Figure 9. LCC
Table 5. Pin Function Descriptions
Pin Number Mnemonic Description
1
VREFH
High-Side DAC Reference Input.
2
VOUTB
DAC B Output.
3
VOUTA
DAC A Output.
4
VSS
Lower Rail Power Supply.
5
DGND
Digital Ground.
6
RESET
Reset Input and Output Registers to all 0s, Enabled at Active Low.
7
LDAC
Load Data to DAC, Enabled at Active Low.
8
DB0
Data Bit 0, LSB.
9
DB1
Data Bit 1.
10
DB2
Data Bit 2.
11
DB3
Data Bit 3.
12
DB4
Data Bit 4.
13
DB5
Data Bit 5.
14
DB6
Data Bit 6.
15
DB7
Data Bit 7.
16
DB8
Data Bit 8.
17
DB9
Data Bit 9.
18
DB10
Data Bit 10.
19
DB11
Data Bit 11, MSB.
20
R/W
Active Low to Write Data to DAC. Active high to readback previous data at data bit pins with VLOGIC connected to 5 V.
21
A1
Address Bit 1.
22
A0
Address Bit 0.
23
CS
Chip Select, Enabled at Active Low.
24
VLOGIC
Voltage Supply for Readback Function. Can be open circuit if not used.
25
VDD
Upper Rail Power Supply.
26
VOUTD
DAC D Output.
27
VOUTC
DAC C Output.
28
VREFL
Low-Side DAC Reference Input.
Rev. G | Page 8 of 20
 

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