AD5412ACPZ AD [Analog Devices], AD5412ACPZ Datasheet - Page 23

• Manufacturer Part Number: AD5412ACPZ
• Description: Single Channel, 12/16-Bit, Serial Input, Current Source & Voltage Output DAC
• Manufacturer: AD [Analog Devices]

Preliminary Technical Data
Reference TC is a measure of the change in the reference output
voltage with a change in temperature. It is expressed in ppm/°C.
Line Regulation
Line regulation is the change in reference output voltage due to
a specified change in supply voltage. It is expressed in ppm/V.
Load Regulation
Load regulation is the change in reference output voltage due to
a specified change in load current. It is expressed in ppm/mA.
Thermal Hysteresis
Thermal hysteresis is the change of reference output voltage
after the device is cycled through temperatures from +25°C to
Rev. PrF | Page 23 of 38
−40°C to +85°C and back to +25°C. This is a typical value from
a sample of parts put through such a cycle. See Figure TBDfor a
histogram of thermal hysteresis.
where:
V
V
O
O_TC
(25°C) = V
V
V
= V
O
O
_
_
HYS
HYS
O
at 25°C after temperature cycle
(
=
ppm
O
V
at 25°C
O
(
)
25
=
°
V
C)
O
(
−
25
V
V
O
°
O
(
C)
25
_
TC
−
°
C)
V
O
_
TC
AD5412/AD5422
×
10
6