AD7226 Analog Devices, AD7226 Datasheet - Page 3

• Manufacturer Part Number: AD7226
• Description: LC2MOS Quad 8-Bit D/A Converter
• Manufacturer: Analog Devices

REV. A
SINGLE SUPPLY
Parameter
STATIC PERFORMANCE
REFERENCE INPUT
DIGITAL INPUTS
DYNAMIC PERFORMANCE
POWER SUPPLIES
NOTES
1
2
3
4
5
Specifications subject to change without notice.
Maximum possible reference voltage.
Temperature ranges are as follows:
Guanteed by design. Not production tested.
Sample Tested at 25 C to ensure compliance.
Switching Characteristics apply for single and dual supply operation.
Resolution
Total Unadjusted Error
Differential Nonlinearity
Input Resistance
Input Capacitance
Input High Voltage, V
Input Low Voltage, V
Input Leakage Current
Input Capacitance
Input Coding
Voltage Output Slew Rate
Voltage Output Settling Time
Digital Crosstalk
Minimum Load Resistance
V
I
K Version: –40 C to +85 C
B Version: –40 C to +85 C
T Version: –55 C to +125 C
DD
DD
Positive Full Scale Change
Negative Full Scale Change
Range
3
INL
INH
(V
All specifications T
4
DD
= +15 V
4
AD7226KP
AD7226KR
AD7226BQ
AD7226TQ
Model
AD7226KN
AD7226TE
NOTES
1
2
To order MIL-STD-883, Class B processed parts, add /883B to part number.
Contact your local sales office for Military data sheet, for U.S. Standard Military
Drawing (SMD), see DESC drawing #5962–87802.
E = Leadless Ceramic Chip Carrier; N = Plastic DIP;
P = Plastic Leaded Chip Carrier; Q = Cerdip; R = SOIC.
1
5%; V
MIN
to T
K, B, T Versions
8
2
65
300
2.4
0.8
8
Binary
2
5
20
50
2
14.25/15.75
13
SS
2
1
1
= AGND = DGND = O V; V
MAX
Temperature
Range
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
–55 C to +125 C
–55 C to +125 C
unless otherwise noted.)
ORDERING GUIDE
2
–3–
Units
Bits
LSB max
LSB max
k min
pF min
pF max
V min
V max
pF max
V/ s min
nV secs typ
k min
V min/V max
mA max
Total
Unadjusted
Error
REF
A max
s max
s max
2 LSB
2 LSB
2 LSB
2 LSB
2 LSB
2 LSB
= +10 V
1
unless otherwise noted.
Package
Option
N-20
P-20A
R-20
Q-20
Q-20
E-20A
Settling Time to 1/2 LSB
Settling Time to 1/2 LSB
For Specified Performance
Conditions/Comments
Guaranteed Monotonic
Occurs when each DAC is loaded with all 0s.
Occurs when each DAC is loaded with all 1s.
V
V
Outputs Unloaded; V
IN
OUT
= 0 V or V
= +10 V
2
DD
IN
= V
INL
AD7226
or V
INH