AD7225KNZ Analog Devices Inc, AD7225KNZ Datasheet - Page 7

• 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

TYPICAL PERFORMANCE CHARACTERISTICS
T
A
= 25°C, V
–0.25
–0.50
–0.5
–1.0
0.50
0.25
1.0
0.5
–0.5
–1.0
1.0
0.5
0
0
0
0
0
0
V
1
1
V
DD
DD
DD
Figure 6. Differential Nonlinearity vs. V
Figure 4. Channel-to-Channel Matching
32
= 15 V, V
= 5V
2
2
= 5V
Figure 5. Relative Accuracy vs. V
3
3
64
4
4
SS
5
5
= −5 V, unless otherwise noted.
96
INPUT CODE
6
6
V
V
REF
REF
128
7
7
(V)
(V)
V
V
DD
8
8
DD
160
= 12V
= 12V
9
9
10
10
REF
192
V
11
11
V
REF
V
DD
DD
REF
= 15V
12
12
224
= 15V
x = 10V
13
13
Rev. C | Page 7 of 24
100
0%
90
10
–1
–2
–3
–4
–5
–6
–7
–1
–2
–3
–4
–5
8
7
6
5
4
3
2
1
0
5
4
3
2
1
0
–60
–60
Figure 7. Power Supply Current vs. Temperature
–40
–40
Figure 8. Zero Code Error vs. Temperature
V
OUT
–20
–20
A
Figure 9. Broadband Noise
V
OUT
0
0
D
TEMPERATURE (°C)
TEMPERATURE (°C)
20
20
V
OUT
I
I
40
40
DD
SS
C
V
OUT
60
60
B
80
80
1ms/DIV
100
100
120
120
AD7225
300µV
140
140