CA5420A
8
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FN1925.9
February 11, 2015
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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 revision.
DATE REVISION CHANGE
February 11, 2015 FN1925.9 Electrical Specifications Table: On page 3, Large signal voltage gain Vo = 0.7 to 3V Min limit changed from 80
to 70, and page 4 Large signal voltage gain Vo = 0.7 to 2.5V Min limit changed from 75 to 70.
September 25, 2013 FN1925.8 Page 5 - Changed CMRR limits for ±1V spec table from 60dB to 50dB
Page 9 -
Updated POD to rev 4. Changes from rev 3: Changed Note 1 "1982" to "1994".
July 8, 2011 FN1925.7 page 1 Features: Change "2V Supply at 300µA....." to "2V Supply at 350µA....."
page 3 Updated Thermal Resistance note for package.
page 3 Electrical Spec Table, V+ = 5V, V- = 0V (lower table): change PSRR min from 75dB to 70dB.
page 4 Electrical Spec Table, V+ = 5V, V- = 0V (upper table) Change Supply Current Vo =0V Max from 500µA to
550µA, and V0 = 2.5V change max from 550µA to 600µA.
page 4 Electrical Spec Table, TA = -55 to +125 V+ = 5V, V- = 0V (lower table) change Supply Current VO=0V Max
from 550µA to 600µA, change Vo=2.5V max from 600uA to 650uA.
page 5 Electrical Spec Table Vsupply =+/-1V (upper table) Common Mode Rejection Ratio, delete 1000uV/V
MAX spec and leave only a typ spec. PSRR change 320uV/V max to 425µV/V max.
page 9 POD M8.15 Updated to new POD format by removing table and moving dimensions onto drawing and
adding land pattern. Changed in Typical Recommended Land Pattern the following:
2.41(0.095) to 2.20(0.087)
0.76 (0.030) to 0.60(0.023)
0.200 to 5.20(0.205)
December 08, 2009 FN1925.6 Electrical Specifications Table; TA = 25°C, V+ = 5V, V- = 0V; Change Input Offset Current Max from 0.5pA to 4pA
P3, same table as above; Input Current Max from 1pA to 5pA.
P4: same table as above; Output Voltage VOM+: Minimum spec for RL = Infinity from 4.9V to 4.85V
P5: In Vsupply = +/-1V, Large Signal Voltage Gain spec : Min from 20kV/V to 10kV/V and from 86dB to 80dB
P4; Large Signal Voltage Gain RL = inf; change min to 65dB and typ to75dB (was 85dB Min and 87dB Typ)
Updated Pb-free bullet in Features and Pb-free note in Ordering Information per Mark Kwoka's new verbiage
based on lead finish. Added TB347 link to ordering information for reel specifications. Added MSL link to Order
Info
Updated Caution statement in Abs Max per legal's new verbiage.
Added Pb-Free Reflow link to Thermal Info
Added POD to last page
Added standard Over Temp note to applicable elec spec tables
Corrected Input Offset Current Max from 0.4pA to 4pA
December 21, 2005 FN1925.5 Added redline release FGs to ordering information table.
September 1998 FN1925.4 Initial Release
