AD558SD/883B Analog Devices Inc, AD558SD/883B Datasheet - Page 2

• Manufacturer Part Number: AD558SD/883B
• Manufacturer: Analog Devices Inc

Specifications of AD558SD/883B

• Number Of Channels: 1
• Resolution: 8b
• Conversion Rate: 1.25MSPS
• Interface Type: Parallel
• Single Supply Voltage (typ): 5/9/12/15V
• Dual Supply Voltage (typ): Not RequiredV
• Settling Time: 3us
• Architecture: R-2R
• Power Supply Requirement: Single
• Output Type: Voltage
• Integral Nonlinearity Error: ±0.75LSB
• Single Supply Voltage (min): 4.5V
• Single Supply Voltage (max): 16.5V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -55C to 125C
• Operating Temperature Classification: Military
• Mounting: Through Hole
• Pin Count: 16
• Package Type: SBCDIP
• Lead Free Status / Rohs Status: Not Compliant

AD558–SPECIFICATIONS
Model
RESOLUTION
RELATIVE ACCURACY
OUTPUT
OUTPUT SETTLING TIME
FULL-SCALE ACCURACY
ZERO ERROR
MONOTONICITY
DIGITAL INPUTS
TIMING
POWER SUPPLY
POWER DISSIPATION, V
OPERATING TEMPERATURE RANGE 0
NOTES
1
2
3
4
5
6
7
8
Specifications shown in boldface are tested on all production units at final electrical test.
Specifications subject to change without notice.
The AD558 S & T grades are available processed and screened lo MIL-STD-883 Class B. Consult Analog Devices’ Military Databook for details.
Relative Accuracy is defined as the deviation of the code transition points from the ideal transfer point on a straight line from the offset to the full scale of the device.
Operation of the 0 volt to 10 volt output range requires a minimum supply voltage of +11.4 volts.
Passive pull-down resistance is 2 k
Settling time is specified for a positive-going full-scale step to 1/2 LSB. Negative-going steps to zero are slower, but can be improved with an external pull-down.
The full range output voltage for the 2.56 range is 2.55 V and is guaranteed with a +5 V supply, for the 10 V range, it is 9.960 V guaranteed with a +15 V supply.
A monotonic converter has a maximum differential linearity error of 1 LSB.
See Figure 7.
See “Measuring Offset Error”.
0 C to +70 C
–55 C to +125 C
Ranges
Current Source
0 to 2.56 Volt Range
0 to 10 Volt Range
@ 25 C
T
@ 25 C
T
T
T
Input Current
Data Inputs, Voltage
Control Inputs, Voltage
Input Capacitance
t
t
t
Operating Voltage Range (V
Current (I
Rejection Ratio
W
DH
DS
MIN
MIN
MIN
MIN
, Strobe Pulse Width
Sink
Bit On-Logic “1”
Bit On-Logic “0”
On-Logic “1”
On-Logic “0”
T
T
T
2.56 Volt Range
10 Volt Range
Data Set-Up Time
Data Hold Time
MIN
MIN
MIN
to T
to T
to T
to T
8
3
to T
to T
to T
MAX
CC
MAX
MAX
MAX
)
MAX
MAX
MAX
7
4
2
V
CC
CC
6
5
= 5 V
CC
= 15 V
)
for 2.56 volt range, 10 k
Min
+5
2.0
0
2.0
0
200
270
10
10
200
270
+4.5
+11.4
0 to +2.56
0 to +10
Internal Passive
Pull-Down to Ground
AD558J
0.8
Typ
2.0
Guaranteed
4
15
75
225
Max
8
1.5
3.0
0.8
0.8
+16.5
+16.5
25
0.03
125
375
+70
1/2
100
(@ T
1.5
2.5
1
2
for 10 volt range.
4
A
= +25 C, V
10
Min
+5
2.0
0
2.0
0
200
270
10
200
270
+4.5
+11.4
0
0 to +2.56
0 to +10
Internal Passive
Pull-Down to Ground
AD558K
Typ
0.8
2.0
Guaranteed
4
15
75
225
–2–
CC
= +5 V to +15 V unless otherwise noted)
Max
8
1.5
3.0
0.8
+16.5
+16.5
25
0.03
125
375
+70
1/4
100
0.5
1
1/2
1
Min
+5
2.0
0
2.0
0
200
270
10
10
200
270
+4.5
+11.4
–55
0 to +2.56
0 to +10
Internal Passive
Pull-Down to Ground
AD558S
Typ
0.8
2.0
Guaranteed
4
15
75
225
1
Max
8
1.5
3.0
0.8
+16.5
+16.5
25
0.03
125
375
+125
1/2
3/4
100
1.5
2.5
1
2
Min
+5
2.0
0
2.0
0
200
270
10
10
200
270
+4.5
+11.4
–55
0 to +2.56
0 to +10
Internal Passive
Pull-Down to Ground
AD558T
0.8
2.0
Guaranteed
4
15
75
225
Typ
1
Max
8
1.5
3.0
100
0.8
+16.5
+16.5
25
0.03
125
375
+125
1/4
3/8
0.5
1
1/2
1
REV. A
Units
Bits
LSB
LSB
V
V
mA
LSB
LSB
LSB
LSB
V
V
V
V
pF
ns
ns
ns
ns
ns
ns
V
V
mA
%/%
mW
mW
C
s
s
A