AD7305BR Analog Devices Inc, AD7305BR Datasheet - Page 4

• Manufacturer Part Number: AD7305BR
• Description: IC DAC 8BIT QUAD 5V R-R 20-SOIC
• Manufacturer: Analog Devices Inc

Specifications of AD7305BR

• Mounting Type: Surface Mount
• Rohs Status: RoHS non-compliant
• Settling Time: 1µs
• Number Of Bits: 8
• Data Interface: Parallel
• Number Of Converters: 4
• Voltage Supply Source: Dual ±
• Power Dissipation (max): 60mW
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-SOIC (7.5mm Width)
• Resolution (bits): 8bit
• No. Of Pins: 20
• Peak Reflow Compatible (260 C): No
• Update Rate: 1MSPS
• No. Of Bits: 8 Bit
• Leaded Process Compatible: No
• Interface Type: Parallel
• Converter Type: Digital to Analog
• Current, Output: ±3 mA (Typ.)
• Input Capacitance: 8 pF (Max.)
• Number Of Converter: 4
• Number Of Pins: 20
• Package Type: SOIC
• Power Dissipation: 15 mW (Max.)
• Resolution: 8 Bits
• Slew Rate: 1⁄2.7 V⁄uS
• Temperature, Operating, Maximum: 85 °C
• Temperature, Operating, Minimum: -40 °C
• Thermal Resistance, Junction To Ambient: 74 °C⁄W
• Voltage, Input, High Level: 2.1 V (Max.)
• Voltage, Input, Low Level: 0.6 V (Min.)
• Voltage, Range: 2.7 to 5.5 V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

AD7304/AD7305
TIMING SPECIFICATIONS
@ V
Table 2.
Parameter
INTERFACE TIMING SPECIFICATIONS
AD7304 Only
AD7305 Only
1
2
These parameters are guaranteed by design and not subject to production testing.
All input control signals are specified with t
DD
Clock Width High
Clock Width Low
Data Setup
Data Hold
Load Pulse Width
Load Setup
Load Hold
Clear Pulse Width
Select
Deselect
Data Setup
Data Hold
Address Setup
Address Hold
Write Width
Load Pulse Width
Load Setup
Load Hold
= 3 V or 5 V, V
SS
= 0 V; or V
DD
1, 2
R
= +5 V and V
= t
F
(OUT)
= 2 ns (10% to 90% of V
+5V
–5V
0V
Figure 3. Rail-to-Rail Reference Input to Output at 20 kHz
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
CH
CL
DS
DH
LDW
LD1
LD2
CLWR
CSS
CSH
DS
DH
AS
AH
WR
LDW
LS
LH
SS
= –5 V, V
DD
Rev. C | Page 4 of 20
) and timed from a voltage level of 1.6 V.
SS
3 V ± 10%
70
70
50
30
70
40
40
60
30
60
60
30
60
30
60
60
60
30
V
≤ V
OUT
= 10V p-p
REF
≤ V
V
f = 20kHz
DD
REF
, –40°C < T
= 10V p-p
5 V ± 10%
55
55
40
20
60
30
30
60
20
40
40
20
40
20
50
50
40
20
A
< +85°C/+125°C, unless otherwise noted.
(IN)
–5V
+5V
0V
±5 V ± 10%
55
55
40
20
60
30
30
60
20
40
40
20
40
20
50
50
40
20
Unit
ns min
ns min
ns min
ns min
ns min
ns min
ns min
ns min
ns min
ns min
ns min
ns min
ns min
ns min
ns min
ns min
ns min
ns min