AD7225KNZ Analog Devices Inc, AD7225KNZ Datasheet - Page 4

• Manufacturer Part Number: AD7225KNZ
• Description: IC DAC 8BIT QUAD W/AMP 24DIP
• Manufacturer: Analog Devices Inc

Specifications of AD7225KNZ

• Settling Time: 4µs
• Number Of Bits: 8
• Number Of Converters: 4
• Voltage Supply Source: Dual ±
• Power Dissipation (max): 500mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 24-DIP (0.300", 7.62mm)
• Resolution (bits): 8bit
• Sampling Rate: 200kSPS
• Input Channel Type: Parallel
• Supply Current: 10mA
• Digital Ic Case Style: DIP
• No. Of Pins: 24
• Data Interface: CMOS, Parallel, TTL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD7225
SINGLE SUPPLY
V
unless otherwise noted.
Table 2.
Parameter
STATIC PERFORMANCE
REFERENCE INPUT
DIGITAL INPUTS
DYNAMIC PERFORMANCE
POWER SUPPLIES
SWITCHING CHARACTERISTICS
1
2
3
Temperature range is as follows for all versions: −40°C to +85°C.
Sample tested at 25°C to ensure compliance.
Switching characteristics apply for single-supply and dual-supply operation.
DD
Resolution
Total Unadjusted Error
Differential Nonlinearity
Voltage Range
Input Resistance
Input Capacitance
Channel-to-Channel Isolation
AC Feedthrough
Input High Voltage, V
Input Low Voltage, V
Input Leakage Current
Input Capacitance
Input Coding
Voltage Output Slew Rate
Voltage Output Settling Time
Digital Feedthrough
Digital Crosstalk
Minimum Load Resistance
V
I
t
t
t
t
t
t
DD
1
2
3
4
5
6
DD
= 15 V ± 5%; V
Range
2, 3
2, 3
SS
3
3
= AGND = DGND = 0 V; V
2, 3
INL
INH
2
2
3
3
3
2, 3
K, B Versions
8
±2
±1
2 to (V
11
50
60
−70
2.4
0.8
±1
8
Binary
2
4
10
10
2
14.25/15.75
10
50
0
0
50
0
50
DD
− 4)
REF
1
x = 10 V, unless otherwise noted. All specifications T
L, C Versions
8
±1
±1
2 to (V
11
50
60
−70
2.4
0.8
±1
8
Binary
2
4
10
10
2
14.25/15.75
10
50
0
0
50
0
50
Rev. C | Page 4 of 24
DD
− 4)
1
Unit
Bits
LSB max
LSB max
V min to V max
kΩ min
pF max
dB min
dB max
V min
V max
μA max
pF max
V/μs min
μs max
nV sec typ
nV sec typ
kΩ min
V min to V max
mA max
ns min
ns min
ns min
ns min
ns min
ns min
Conditions/Comments
Guaranteed monotonic
Occurs when each DAC is loaded with all 1s
V
V
V
Code transition all 0s to all 1s
Code transition all 0s to all 1s
V
For specified performance
Outputs unloaded; V
Write pulse width
Address to write setup time
Address to write hold time
Data valid to write setup time
Data valid to write hold time
Load DAC pulse width
REF
REF
IN
OUT
= 0 V or V
= 10 V p-p sine wave at 10 kHz
= 10 V p-p sine wave at 10 kHz
= 10 V
DD
MIN
to T
MAX
IN
= V
,
INL
or V
INH