AD7839ASZ Analog Devices Inc, AD7839ASZ Datasheet - Page 7

• Manufacturer Part Number: AD7839ASZ
• Description: IC DAC 13BIT OCTAL V-OUT 44-MQFP
• Manufacturer: Analog Devices Inc

Specifications of AD7839ASZ

• Data Interface: Parallel
• Settling Time: 30µs
• Number Of Bits: 13
• Number Of Converters: 8
• Voltage Supply Source: Analog and Digital, Dual ±
• Power Dissipation (max): 303mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 44-MQFP, 44-PQFP
• Resolution (bits): 13bit
• Sampling Rate: 33kSPS
• Input Channel Type: Parallel
• Supply Current: 8mA
• Digital Ic Case Style: QFP
• No. Of Pins: 44
• Number Of Channels: 8
• Resolution: 13b
• Conversion Rate: 33KSPS
• Interface Type: Parallel
• Single Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (typ): ±15V
• Architecture: R-2R
• Power Supply Requirement: Dual
• Output Type: Voltage
• Integral Nonlinearity Error: ±2LSB
• Single Supply Voltage (min): Not RequiredV
• Single Supply Voltage (max): Not RequiredV
• Dual Supply Voltage (min): ±14.25V
• Dual Supply Voltage (max): ±15.75V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 44
• Package Type: MQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: EVAL-AD7839EBZ - BOARD EVAL FOR AD7839
• Lead Free Status / Rohs Status: Compliant

REV. 0
–0.25
–0.50
–0.75
–0.25
–0.50
–0.75
Figure 8. Typical Digital-to-Analog
Glitch Impulse
0.75
0.50
0.25
–1.0
0.75
0.50
0.25
–1.0
0.6
0.5
0.4
0.3
0.2
0.1
0.1
0.2
Figure 5. Typical DNL Error vs.
Temperature
1.0
1.0
0.0
0
0
–40
0
0
Figure 2. Typical INL Plot
V
V
V
V
V
V
V
V
T
50 150 200
DD
SS
REF(+)
REF(–)
A
DD
SS
REF(+)
REF(–)
–20
= +25 C
= –15V
= –15V
= +15V
= +15V
2048
= +5V
= –5V
= +5V
= –5V
TEMPERATURE – C
0
250
20
CODE
4096
300
40
350
MAX DNL
MIN DNL
400
60
6144
450
80
500
8191
550
100
–0.25
–0.50
Figure 6. Zero-Scale and Full-Scale
Error vs. Temperature
0.50
0.25
10.19
10.18
10.17
10.16
–0.5
–1.0
–1.5
–2.0
0.0
2.0
1.5
1.0
0.5
0
–40
0
Figure 3. Typical DNL Plot
Figure 9. Settling Time (+)
27
V
V
V
V
T
V
V
V
V
DD
SS
REF(+)
REF(–)
A
DD
SS
REF(+)
REF(–)
= +25 C
–20
Typical Performance Characteristics–
= –15V
= +15V
= –15V
= +15V
28
2048
= +5V
= –5V
= –5V
= +5V
0
TEMPERATURE – C
SETTLING TIME – s
29
–7–
ZERO-SCALE ERROR
FULL-SCALE ERROR
20
CODE
4096
30
40
31
6144
60
32
80
8192
100
33
Figure 10. I
–0.5
–1.0
–1.5
–2.0
10
2.0
1.5
1.0
0.5
0.0
Figure 4. Typical INL Error vs.
Temperature
–1
8
6
4
–40
6
5
4
3
2
1
0
Figure 7. I
–40
–40
V
V
V
V
DIGITAL INPUTS @
THRESHOLDS
–20
DD
SS
REF(+)
REF(–)
DIGITAL INPUTS @ SUPPLIES
–20
–20
= –15V
= +15V
= +5V
= –5V
TEMPERATURE – °C
0
DD
0
TEMPERATURE – C
TEMPERATURE – C
0
CC
, I
20
vs. Temperature
SS
20
20
I
I
DD
SS
vs. Temperature
40
40
40
AD7839
MAX INL
MIN INL
V
V
V
DD
SS
CC
60
60
60
V
V
V
CC
DD
SS
= –15V
= +15V
= +5V
= –15V
= +5V
= +15V
80
80
80
100
100
100