ISL21010_15 Datasheet, PDF (34/35 Pages) Intersil Corporation – Micropower Voltage Reference

ISL21010
Revision History
The revision history provided is for informational purposes only and is believed to be accurate, but not warranted. Please go to web to make sure you
have the latest Rev.
DATE
REVISION
CHANGE
January 8, 2015
FN7896.3
• On page 1, in the Related Literature section added AN1853 and AN1883.
• On page 3, updated the ordering information table by adding the (-T7A) products.
• Changed the y-axis units on Figure 18, on page 11 from “(V)” to “(µV)”.
June 23, 2014
November 28, 2011
FN7896.2
FN7896.1
• Added Curves for Voltage Refs 1.25V, 1.024V, 1.5V, 2.5V and 4.096V
• Updated POD with following changes:
In Detail A, changed lead width dimension from 0.13+/-0.05 to 0.085-0.19
Changed dimension of foot of lead from 0.31+/-0.10 to 0.38+/-0.10
In Land Pattern, added 0.4 Rad Typ dimension
In Side View, changed height of package from 0.91+/-0.03 to 0.95+/-0.07
• On page 1, Features: removed "Coming Soon" from ISL21010-10, -12, -15; ISL21010-25; and
ISL21010-40 voltage options; combined -20 option with -10, -12, -15; changed -40 to -41
• On page 3, Ordering Information: added parts ISL21010DFH310Z-TK, ISL21010DFH312Z-TK,
ISL21010CFH315Z-TK, ISL21010CFH325Z-TK, ISL21010CFH341Z-TK
• On page 4, Recommended Operating Conditions: added VOUT = 1.024V, 1.25V, 1.5V, 2.048V2.2V to
5.5V; VOUT = 2.5V…….2.6V to 5.5V; VOUT = 4.096V……4.2V to 5.5V
• On page 4 through page 8, added Electrical Specifications tables for (ISL21010-10, VOUT = 1.024V),
(ISL21010-12, VOUT = 1.25V), (ISL21010-15, VOUT = 1.5V), (ISL21010-41, VOUT = 4.096V)
• On page 6, Electrical Specifications (ISL21010-20, VOUT = 2.048V): changed VOUT/ TA, Thermal
Hysteresis, TYP from 50 to 100
• On page 8, Note 10: changed "... where V_OUT drops 1mV from V_IN = 5.0V at T_A = +25°C." to "... where
V_OUT drops 1mV from V_IN = nominal at T_A = +25°C."
• On page 25, Figure 94, changed title from "LOAD REGULATION OVER-TEMPERATURE" to "LOAD
TRANSIENT RESPONSE AT 25mA LOAD". Figure 27, changed title from "LOAD TRANSIENT RESPONSE"
to "LOAD TRANSIENT RESPONSE AT 1mA LOAD".
• On page 26, Figure 99, and page 29, Figure 116, changed figure titles to indicate 10mA instead of 1mA
source load.
• On page 28, Figure 111, changed title from LOAD REGULATION OVER-TEMPERATURE" to "LOAD
TRANSIENT RESPONSE AT 25mA LOAD". Figure 112, changed title from "LOAD TRANSIENT RESPONSE"
to "LOAD TRANSIENT RESPONSE AT 1mA LOAD"
• On page 33, under “Noise Performance and Reduction”, added reference to capacitative load range for
1.024V option.
August 9, 2011
FN7896.0 Initial Release
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FN7896.3
January 8, 2015