AD565A Ver la hoja de datos (PDF) - Analog Devices
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AD565A Datasheet PDF : 11 Pages
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AD565A–SPECIFICATIONS (TA = +25؇C, VCC = +15 V, VEE = +15 V, unless otherwise noted.)
Model
DATA INPUTS1 (Pins 13 to 24)
TTL or 5 Volt CMOS
Input Voltage
Bit ON Logic “1”
Bit OFF Logic “0”
Logic Current (Each Bit)
Bit ON Logic “1”
Bit OFF Logic “0”
RESOLUTION
OUTPUT
Current
Unipolar (All Bits On)
Bipolar (All Bits On or Off)
Resistance (Exclusive of Span Resistors)
Offset
Unipolar
Bipolar (Figure 3, R2 = 50 Ω Fixed)
Capacitance
Compliance Voltage
TMIN to TMAX
ACCURACY (Error Relative to
Full Scale) +25°C
TMIN to TMAX
DIFFERENTIAL NONLINEARITY
+25°C
TMIN to TMAX
TEMPERATURE COEFFICIENTS
With Internal Reference
Unipolar Zero
Bipolar Zero
Gain (Full Scale)
Differential Nonlinearity
SETTLING TIME TO 1/2 LSB
All Bits ON-to-OFF or OFF-to-ON
FULL-SCALE TRANSITION
10% to 90% Delay plus Rise Time
90% to 10% Delay plus Fall Time
TEMPERATURE RANGE
Operating
Storage
POWER REQUIREMENTS
VCC, +11.4 to +16.5 V de
VEE, –11.4 to –16.5 V dc
POWER SUPPLY GAIN SENSITIVITY2
VCC = +11.4 to +16.5 V dc
VEE = –11.4 to –16.5 V dc
PROGRAMMABLE OUTPUT RANGES
(See Figures 2, 3, 4)
EXTERNAL ADJUSTMENTS
Gain Error with Fixed 50 Ω
Resistor for R2 (Figure 2)
Bipolar Zero Error with Fixed
50 Ω Resistor for R1 (Figure 3)
Gain Adjustment Range (Figure 2)
Bipolar Zero Adjustment Range
REFERENCE INPUT
Input Impedance
REFERENCE OUTPUT
Voltage
Current (Available for External Loads)3
POWER DISSIPATION
AD565AJ
Min
Typ
Max
+2.0
+5.5
+0.8
+120
+35
+300
+100
12
–1.6
؎0.8
6
–1.5
–2.0
± 1.0
8
0.01
0.05
25
–2.4
؎1.2
10
0.05
0.15
+10
± 1/4
(0.006)
± 1/2
(0.012)
؎1/2
(0.012)
؎3/4
(0.018)
± 1/2
؎3/4
MONOTONICITY GUARANTEED
1
2
5
10
15
50
2
250
400
15
30
30
50
0
+70
–65
+150
3
5
–12
–18
3
10
15
25
0 to +5
–2.5 to +2.5
0 to +10
–5 to +5
–10 to +10
± 0.25
± 0.15
15
9.90
1.5
± 0.1
± 0.05
20
10.00
2.5
225
؎0.25
؎0.15
25
10.10
345
AD565AK
Min
Typ
Max
+2.0
+5.5
+0.8
+120
+35
+300
+100
12
–1.6
؎0.8
6
–1.5
–2.0
–2.4
± 1.0
؎1.2
8
10
0.01
0.05
0.05
0.1
25
+10
± 1/8
(0.003)
± 1/4
(0.006)
؎1/4
(0.006)
؎1/2
(0.012)
± 1/4
؎1/2
MONOTONICITY GUARANTEED
1
2
5
10
10
20
2
250
400
15
30
30
50
0
+70
–65
+150
3
5
–12
–18
3
10
15
25
0 to +5
–2.5 to +2.5
0 to +10
–5 to +5
–10 to +10
± 0.25
± 0.15
15
9.90
1.5
± 0.1
± 0.05
؎0.25
± 0.1
20
10.00
2.5
225
25
10.10
345
Units
V
V
µA
µA
Bits
mA
mA
kΩ
% of F.S. Range
% of F.S. Range
pF
V
LSB
% of F.S. Range
LSB
% of F.S. Range
LSB
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ns
ns
ns
°C
°C
mA
mA
ppm of F.S./%
ppm of F.S./%
V
V
V
V
V
% of F.S. Range
% of F.S. Range
% of F.S. Range
% of F.S. Range
kΩ
V
mA
mW
NOTES
1The digital inputs are guaranteed but not tested over the operating temperature range.
2The power supply gain sensitivity is tested in reference to a VCC, VEE of ± 15 V dc.
3For operation at elevated temperatures the reference cannot supply current for external loads. It, therefore, should be buffered if additional loads are to be supplied.
Specifications subject to change without notice.
–2–
REV. D
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