DAC8420ES Analog Devices Inc, DAC8420ES Datasheet - Page 12
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DAC8420ES
Manufacturer Part Number
DAC8420ES
Description
D/A Converter (D-A) IC
Manufacturer
Analog Devices Inc
Datasheet
1.DAC8420FPZ.pdf
(24 pages)
Specifications of DAC8420ES
Resolution (bits)
12bit
Digital Ic Case Style
SOIC
No. Of Pins
16
Operating Temperature Range
-40°C To +85°C
Update Rate
0.125MSPS
Mounting Type
Surface Mount
Peak Reflow Compatible (260 C)
No
Rohs Status
RoHS non-compliant
Settling Time
8µs
Number Of Bits
12
Data Interface
Serial
Number Of Converters
4
Voltage Supply Source
Dual ±
Power Dissipation (max)
255mW
Operating Temperature
-40°C ~ 85°C
Package / Case
16-SOIC (0.300", 7.5mm Width)
Number Of Channels
4
Resolution
12b
Conversion Rate
125KSPS
Interface Type
Serial (3-Wire)
Single Supply Voltage (typ)
5V
Dual Supply Voltage (typ)
±5/±15V
Power Supply Requirement
Single/Dual
Output Type
Voltage
Integral Nonlinearity Error
±3LSB
Single Supply Voltage (min)
4.75V
Single Supply Voltage (max)
5.25V
Dual Supply Voltage (min)
±4.75V
Dual Supply Voltage (max)
±15.75V
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
16
Package Type
SOIC W
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DAC8420ESZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Company:
Part Number:
DAC8420ESZ-REEL
Manufacturer:
INFINEON
Quantity:
1 500
DAC8420
1.22mV
1.22mV
1 LSB
1 LSB
–10.25mV
0mV
0mV
–2.50µV
–0.5
–1.0
6.5mV
3.5mV
1.5
1.0
0.5
CLR
0
LD
–4.9µs
–4.9µs
0
500
t
t
SETT
SETT
Figure 20. Negative Settling Time (±5 V)
Figure 19. Positive Settling Time (±5 V)
1000
Figure 18. I
8µs
8µs
1500
DIGITAL INPUT CODE
2000
VREFHI
5µs/DIV
5µs/DIV
2500
vs. Code
T
V
V
V
V
A
DD
SS
VREFHI
VREFLO
3000
= +25°C
= –15V
= +15V
T
V
V
V
V
T
V
V
V
V
A
DD
SS
VREFHI
VREFLO
A
DD
SS
VREFHI
VREFLO
= +10V
= –10V
3500
= +25°C
= +25°C
= –5V
= +5V
= –5V
= +5V
= +2.5V
= –2.5V
= +2.5V
= –2.5V
4000
4500
45.1µs
45.1µs
Rev. B | Page 12 of 24
–4.88mV
4.88mV
1 LSB
+1V/DIV
1 LSB
–18.75mV
0mV
31.25mV
0mV
43.75mV
–6.25mV
–5V
5V
–47.6µs
CLR
0
LD
–9.8µs
–9.8µs
t
t
SETT
SR
SETT
Figure 22. Negative Settling Time (±15 V)
Figure 21. Positive Settling Time (±15 V)
RISE
13µs
= 1.65
13µs
Figure 23. Slew Rate (±5 V)
µs
V
20µs/DIV
10µs/DIV
10µs/DIV
SR
FALL
T
V
V
V
V
T
V
V
V
V
T
V
V
V
V
A
DD
SS
VREFHI
VREFLO
A
DD
SS
VREFHI
VREFLO
A
DD
SS
VREFHI
VREFLO
= 1.17
= +25°C
= +25°C
= +25°C
= +5V
= –5V
= –15V
= +15V
= –15V
= +15V
= +2.5V
= +10V
= +10V
= –2.5V
µs
= –10V
= –10V
V
152.4µs
90.2µs
90.2µs