Datasheet

REV. B
–2–
AD22100–SPECIFICATIONS
AD22100K AD22100A AD22100S
Parameter Min Typ Max Min Typ Max Min Typ Max Units
TRANSFER FUNCTION V
OUT
= (V+/5 V) × [1.375 V + (22.5 mV/°C) × T
A
]V
TEMPERATURE COEFFICIENT (V+/5 V) × 22.5 mV/°C
TOTAL ERROR
Initial Error
T
A
= +25°C ±0.5 ±2.0 ±1.0 ±2.0 ±1.0 ±2.0 °C
Error over Temperature
T
A
= T
MIN
±0.75 ±2.0 ±2.0 ±3.7 ±3.0 ±4.0 °C
T
A
= T
MAX
±0.75 ±2.0 ±2.0 ±3.0 ±3.0 ±4.0 °C
Nonlinearity
T
A
= T
MIN
to T
MAX
0.5 0.5 1.0 % FS
1
OUTPUT CHARACTERISTICS
Nominal Output Voltage
V+ = 5.0 V, T
A
= 0°C 1.375 V
V+ = 5.0 V, T
A
= +100°C 3.625 V
V+ = 5.0 V, T
A
= –40°C 0.475 V
V+ = 5.0 V, T
A
= +85°C 3.288 V
V+ = 5.0 V, T
A
= –50°C 0.250 V
V+ = 5.0 V, T
A
= +150°C 4.750 V
POWER SUPPLY
Operating Voltage +4.0 +5.0 +6.0 +4.0 +5.0 +6.0 +4.0 +5.0 +6.0 V
Quiescent Current 500 650 500 650 500 650 µA
TEMPERATURE RANGE
Guaranteed Temperature Range 0 +100 –40 +85 –50 +150 °C
Operating Temperature Range –50 +150 –50 +150 –50 +150 °C
PACKAGE TO-92 TO-92 TO-92
SOIC SOIC SOIC
Specifications subject to change without notice.
CHIP SPECIFICATIONS
Parameter Min Typ Max Units
TRANSFER FUNCTION V
OUT
= (V+/5 V) × [1.375 + 22.5 mV/°C × T
A
]V
TEMPERATURE COEFFICIENT (V+/5 V) × 22.5 mV/°C
OUTPUT CHARACTERISTICS
Error
T
A
= +25°C ±0.5 ±2.0 °C
Nominal Output Voltage
T
A
= +25°C 1.938 V
POWER SUPPLY
Operating Voltage +4.0 +5.0 +6.0 V
Quiescent Current 500 650 µA
TEMPERATURE RANGE
Guaranteed Temperature Range 25 °C
Operating Temperature Range –50 +150 °C
NOTES
1
FS (Full Scale) is defined as that of the operating temperature range, –50°C to +150°C. The listed max specification limit applies to the guaranteed temperature
range. For example, the AD22100K has a nonlinearity of (0.5%) × (200°C) = 1°C over the guaranteed temperature range of 0°C to +100°C.
Specifications subject to change without notice.
(T
A
= +25°C and V+ = +4 V to +6 V unless otherwise noted)
(T
A
= +25°C and V+ = +5.0 V unless otherwise noted)