AD7225KNZ Analog Devices Inc, AD7225KNZ Datasheet - Page 3

• 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

SPECIFICATIONS
V
T
Table 1.
Parameter
STATIC PERFORMANCE
REFERENCE INPUT
DIGITAL INPUTS
DYNAMIC PERFORMANCE
POWER SUPPLIES
SWITCHING CHARACTERISTICS
1
2
3
4
Maximum possible reference voltage.
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.
MIN
DD
Resolution
Total Unadjusted Error
Relative Accuracy
Differential Nonlinearity
Full-Scale Error
Full-Scale Temperature Coefficient
Zero Code Error
Zero Code Error Temperature Coefficient
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
I
t
t
t
t
t
t
DD
SS
1
2
3
4
5
6
DD
= 11.4 V to 16.5 V, V
to T
Range
MAX
, unless otherwise noted.
3
3
3
3
3
INL
INH
SS
= −5 V ± 10%; AGND = DGND = 0 V; V
3
3, 4
3
3
K, B
Versions
8
±2
±1
±1
±1
±5
±30
±30
2 to (V
11
50
60
−70
2.4
0.8
±1
8
Binary
2.5
4
50
50
2
11.4/16.5
10
9
50
0
0
50
0
50
DD
− 4)
2
Rev. C | Page 3 of 24
L, C
Versions
8
±1
±1/2
±1
±1/2
±5
±20
±30
2 to (V
11
50
60
−70
2.4
0.8
±1
8
Binary
2.5
4
50
50
2
11.4/16.5
10
9
50
0
0
50
0
50
REF
DD
x = +2 V to (V
− 4)
2
Unit
Bits
LSB max
LSB max
LSB max
LSB max
ppm/°C typ
mV max
μV/°C typ
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
mA max
ns min
ns min
ns min
ns min
ns min
ns min
DD
− 4 V)
1
, unless otherwise noted. All specifications
Conditions/Comments
V
Guaranteed monotonic
V
Occurs when each DAC is loaded with all 1s
V
V
V
V
Code transition all 0s to all 1s
Code transition all 0s to all 1s
V
For specified performance
Outputs unloaded; V
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
DD
DD
REF
REF
IN
REF
OUT
= 0 V or V
= 15 V ± 5%, V
= 14 V to 16.5 V, V
= 10 V p-p sine wave at 10 kHz
= 10 V p-p sine wave at 10 kHz
= 10 V; settling time to ±½ LSB
= 10 V
DD
REF
= 10 V
IN
IN
REF
= V
= V
= 10 V
INL
INL
or V
or V
AD7225
INH
INH