Datasheet

AD569–SPECIFICATIONS
Model AD569JN/JP/AD AD569KN/KP/BD AD569SD
Parameter Min Typ Max Min Typ Max Min Typ Max Units
RESOLUTION 16 16 16 Bits
LOGIC INPUTS
V
IH
(Logic “l”) 2.0 5.5 2.0 5.5 2.0 5.5 Volts
V
IL
(Logic “0”) 0 0.8 0 0.8 0 0.8 Volts
I
IH
(V
IH
= 5.5 V) 10 10 10 µA
I
IL
(V
IL
= 0 V) 10 10 10 µA
TRANSFER FUNCTION
CHARACTERISTICS
Integral Nonlinearity ±0.02
6 0.04 ±0.01 6 0.024 6 0.04 % FSR
1
T
MIN
to T
MAX
±0.02 6 0.04 ±0.020 6 0.024 6 0.04 % FSR
Differential Nonlinearity ±1/2
6 1 ±1/4 6 1/2 6 1 LSB
T
MIN
to T
MAX
±1/2 6 1 ±1/2 6 1 6 1 LSB
Unipolar Offset
2
6 500 6 350 6 500 µV
T
MIN
to T
MAX
6 750 6 450 6 750 µV
Bipolar Offset
2
6 500 6 350 6 500 µV
T
MIN
to T
MAX
6 750 6 450 6 750 µV
Full Scale Error
2
6 350 6 350 6 350 µV
T
MIN
to T
MAX
6 750 6 750 6 750 µV
Bipolar Zero
2
6 0.04 6 0.024 6 0.04 % FSR
T
MIN
to T
MAX
6 0.04 6 0.024 6 0.04 % FSR
REFERENCE INPUT
+V
REF
Range
3
–5 +5 –5 +5 –5 +5 Volts
–V
REF
Range –5 +5 –5 +5 –5 +5 Volts
Resistance 15 20 25 15 20 25 15 20 25 kΩ
4
OUTPUT CHARACTERISTICS
Voltage –5 +5 –5 +5 –5 +5 Volts
Capacitive Load 1000 1000 1000 pF
Resistive Load 1 1 1 kΩ
Short Circuit Current 10 10 10 mA
POWER SUPPLIES
Voltage
+V
S
+10.8 +12 +13.2 +10.8 +12 +13.2 +10.8 +12 +13.2 Volts
–V
S
–10.8 –12 –13.2 –10.8 –12 –13.2 –10.8 –12 –13.2 Volts
Current
+I
S
+9 +13 +9 +13 +9 +13 mA
–I
S
–9 –13 –9 –13 –9 –13 mA
Power Supply Sensitivity
5
+10.8 V ≤ +V
S
≤ +13.2 V ±0.5 62 ±0.5 62 ±0.5 62 ppm/%
–10.8 V ≥ –V
S
≥ –13.2 V ±1 63 ±1 63 ±1 63 ppm/%
TEMPERATURE RANGE
Specified
JN, KN, JP, KP 0 +70 0 +70 °C
AD, BD –25 +85 –25 +85 °C
SD –55 +125 °C
Storage
JN, KN, JP, KP –65 +150 –65 +150 °C
AD, BD, SD –65 +150 –65 +150 –65 +150 °C
NOTES
1
FSR stands for Full-Scale Range, and is 10 V for a –5 V to +5 V span.
2
Refer to Definitions section.
3
For operation with supplies other than ±12 V, refer to the Power Supply and Reference Voltage Range Section.
4
Measured between +V
REF
Force and –V
REF
Force.
5
Sensitivity of Full-Scale Error due to changes in +V
S
and sensitivity of Offset to changes in –V
S
.
Specifications subject to change without notice.
Specifications shown in boldface are tested on all production units at final electrical test. Results from those tests are used to calculate outgoing quality levels. All min
and max specifications are guaranteed, although only those shown in boldface are tested on all production units.
(T
A
= +258C, +V
S
= +12 V, –V
S
= –12 V, +V
REF
= +5 V, –V
REF
= –5 V, unless
otherwise noted.)
REV. A
–2–