AD7302BNZ Analog Devices Inc, AD7302BNZ Datasheet - Page 3
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AD7302BNZ
Manufacturer Part Number
AD7302BNZ
Description
IC DAC 8BIT DUAL R-R 20-DIP
Manufacturer
Analog Devices Inc
Datasheet
1.AD7302BRUZ.pdf
(16 pages)
Specifications of AD7302BNZ
Data Interface
Parallel
Settling Time
1.2µs
Number Of Bits
8
Number Of Converters
2
Voltage Supply Source
Single Supply
Power Dissipation (max)
24.8mW
Operating Temperature
-40°C ~ 105°C
Mounting Type
Through Hole
Package / Case
20-DIP (0.300", 7.62mm)
Resolution (bits)
8bit
Sampling Rate
833kSPS
Input Channel Type
Parallel
Supply Voltage Range - Analog
2.7V To 5.5V
Supply Current
2.8mA
Digital Ic Case Style
DIP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AD7302BNZ
Manufacturer:
ADI
Quantity:
596
TIMING CHARACTERISTICS
Parameter
t
t
t
t
t
t
t
t
t
t
NOTES
1
2
REV. 0
Sample tested at +25 C to ensure compliance. All input signals are specified with tr = tf = 5 ns (10% to 90% of V
See Figure 1.
1
2
3
4
5
6
7
8
9
10
(V
IL
+ V
IH
)/2. tr and tf should not exceed 1 s on any digital input.
D7–D0
LDAC
CLR
A/B
WR
CS
Limit at T
(B Version)
0
0
0
0
20
15
4.5
20
20
20
Figure 1. Timing Diagram for Parallel Data Write
1, 2
MIN
, T
t
1
(V
all specifications T
t
MAX
3
DD
= +2.7 V to +5.5 V; GND = 0 V; Reference = Internal V
t
5
t
6
Units
ns min
ns min
ns min
ns min
ns min
ns min
ns min
ns min
ns min
ns min
MIN
t
7
–3–
t
t
to T
2
4
t
8
MAX
unless otherwise noted)
t
t
10
9
DD
Conditions/Comments
Address to Write Setup Time
Address Valid to Write Hold Time
Chip Select to Write Setup Time
Chip Select to Write Hold Time
Write Pulse Width
Data Setup Time
Data Hold Time
Write to LDAC Setup Time
LDAC Pulse Width
CLR Pulse Width
) and timed from a voltage level of
DD
/2 Reference;
AD7302