AD7836ASZ Analog Devices Inc, AD7836ASZ Datasheet - Page 7

• Manufacturer Part Number: AD7836ASZ
• Description: IC DAC 14BIT QUAD LC2MOS 44MQFP
• Manufacturer: Analog Devices Inc

Specifications of AD7836ASZ

• Data Interface: Parallel
• Settling Time: 16µs
• Number Of Bits: 14
• Number Of Converters: 4
• Voltage Supply Source: Analog and Digital, Dual ±
• Power Dissipation (max): 460mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 44-MQFP, 44-PQFP
• Resolution (bits): 14bit
• Sampling Rate: 62.5kSPS
• Input Channel Type: Parallel
• Supply Current: 7mA
• Digital Ic Case Style: QFP
• No. Of Pins: 44
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

REV. A
Figure 5. Typical DNL Error vs.
Temperature
Figure 8. Typical Digital/Analog
Glitch Impulse
–0.2
–0.4
–0.6
–0.8
–1.0
–0.5
–1.0
–0.2
–0.1
1.0
0.8
0.6
0.4
0.2
0.0
1.0
0.5
0.7
0.6
0.5
0.4
0.3
0.2
0.1
–40
0
0
0
Figure 2. Typical INL Plot
VERT = 100mV/DIV
HORIZ = 1 s/DIV
–20
2
4
TEMPERATURE – °C
0
INPUT CODE/1000
6
20
8
40
10
V
V
V
V
DD
SS
REF
REF
12
= –15V
60
= 15V
(+) = +5V
(–) = –5V
14
80
16
90
Figure 6. Offset and Full-Scale Error
vs. Temperature
10.2
10.0
–0.2
–0.4
–0.6
–0.9
–1
–2
9.8
9.6
9.4
9.2
0.9
0.6
0.4
0.2
0.0
–40
2
1
0
11
0
Figure 3. Typical DNL Plot
Figure 9. Settling Time (+)
V
V
V
V
DD
SS
REF
REF
Typical Performance Characteristics–AD7836
–20
2
= –15V
= 15V
(+) = +5V
(–) = –5V
4
TEMPERATURE – °C
SETTLING TIME – s
0
12
INPUT CODE/1000
6
FULL-SCALE ERROR
–7–
20
8
OFFSET ERROR
40
10
13
12
60
14
80
90
14
16
Figure 10. I
Figure 4. Typical INL Error vs.
Temperature
–1
–2
–1
Figure 7. I
2
1
0
–40
6
5
4
3
2
1
0
–40
8
7
6
5
4
–40
V
V
V
V
V
V
V
–20
CC
DD
SS
–20
–20
DD
SS
REF
REF
= –15V
= 5V
= 15V
= –15V
= 15V
DIGITAL INPUTS @ THRESHOLDS
(+) = +5V
(–) = –5V
DIGITAL INPUTS @ SUPPLIES
TEMPERATURE – °C
TEMPERATURE – °C
TEMPERATURE – °C
0
0
0
DD
CC
/I
vs. Temperature
SS
20
20
20
vs. Temperature
40
40
40
V
V
V
V
DD
SS
REF
REF
60
= –15V
60
60
= 15V
(+) = +5V
(–) = –5V
80
80
80
90
90
90