dac8413ft Analog Devices, Inc., dac8413ft Datasheet - Page 6

• Manufacturer Part Number: dac8413ft
• Description: Quad, 12-bit Dac Voltage Output With Readback
• Manufacturer: Analog Devices, Inc.

DAC8412/DAC8413
ADDRESS
DATA IN
LDAC
R/W
CS
ADDRESS
DATA1
VALID
ONE
80ns
t
t
t
t
AS
LS
WS
WDS
Figure 5. Single-Buffer Mode
ADDRESS
DATA2
VALID
TWO
DGND
V
ADDRESS
V
REFH
REFL
V
THREE
DATA3
VALID
V
SS
DD
D1
D1
ADDRESS
C1
R6
D1
DATA4
VALID
FOUR
+
V
R1 = 10Ω, R2 = 100Ω, R3 = 5kΩ, R4 = 10kΩ, R5 = 100kΩ,
R6 = 47Ω FOR LCC, R6 = 100Ω FOR DIP
C1 = 4.7µF (ONCE PER PORT), C2 = 0.01µF (EACH DEVICE)
D1 = 1N4001 OR EQUIVALENT (ONCE PER PORT)
NC = NO CONNECT
C1 C1
DD
+
= +15V, V
+
C2
C1
R1
t
LH
+
Figure 7. Burn-In Diagram
NC
NC
C2
t
D1
WDH
t
SS
WH
Rev. E | Page 6 of 20
= –15V, V
R2
V
V
V
V
DGND
RESET
LDAC
DB0
DB1
DB2
DB3
DB4
DB5
DB6
REFH
OUTB
OUTA
SS
REFH
V
V
V
V
LOGIC
DB11
DB10
OUTC
OUTD
REFL
DB9
DB8
DB7
R/W
V
CS
= +10V, V
DD
A0
A1
ADDRESS
DATA IN
LDAC
C2
NC
NC
R/W
CS
R2
REFL
C2
= 0V
R1
ONCE PER PORT
ADDRESS
R3
R5
DATA1
VALID
ONE
80ns
t
t
t
WDS
R3
R4
WS
AS
Figure 6. Double-Buffer Mode
R4
R3
ADDRESS
DATA2
VALID
TWO
ADDRESS
THREE
DATA3
VALID
ADDRESS
DATA4
FOUR
VALID
t
LS
t
LDW
t
LH
t
WDH
t
WH