ISL28134IBZ Datasheet, PDF (22/25 Pages) Intersil Corporation – 5V Ultra Low Noise, Zero Drift Rail-to-Rail Precision Op Amp

ISL28134
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
December 12, 2011
FN6957.3
Updated front page introduction to reflect +125°C grade and SOT-23 package release.
Updated Figure 1 with newer relevant Apps Circuit
Updated Figure 2 with extended temp range -40°C to 125°C
Updated “Ordering Information” on page 3 by removing “Coming Soon” from ISL28134FHZ SOT-23 packages.
Updated “Operating Conditions” on page 4 to include Full Industrial Grade Package.
Updated “Electrical Specifications” Tables for both Vs = 5V and Vs = 2.5V (page 4 to page 7) as follows:
Modified common conditions at top of tables from "Boldface limits apply over the operating
temperature range, -40°C to +85°C." to "Boldface limits apply over the specified operating temperature range."
Added MIN/MAX Vos spec from -40°C to 125°C: ±4µV
Updated Conditions cell for TCVos from +85°C to +125°C. No limit change.
Added MIN/MAX Ibias spec from -40°C to 125°C: ±550pA
Added Typ TCIbias spec from -40°C to 125°C: ±2pA/C
Added MIN/MAX Ios spec from -40°C to 125°C: ±750pA
Added Typ TCIos spec from TA = -40°C to +125°C: ±4pA/C
Updated Conditions cell for Common Mode Input Voltage Range Spec (removed T_A = -40°C to +85°C). No limit
change.
Updated Conditions cell for CMRR for over temp (bolded) specs (removed T_A = -40°C to +85°C). No limit change.
Updated Conditions cell for PSRR for over temp (bolded) specs (removed T_A = -40°C to +85°C). No limit change.
Updated Conditions cell for Vs (removed T_A = -40°C to +85°C). No limit change.
Added MAX Is spec from -40°C to 125°C: 1150µA
Updated Conditions cell for VOH for over temp (bolded) specs (removed T_A = -40°C to +85°C). No limit change.
Updated Conditions cell for VOL for over temp (bolded) specs (removed T_A = -40°C to +85°C). No limit change.
July 6, 2011
June 8, 2011
FN6957.2
FN6957.1
Updated the following Figures to reflect the temp range from the range of (-40°C to 85°C) to (-40°C to 125°C)
Figures 3-8, page 7 to page 8
Figures 11-20, page 8 to page 10
Minor edit to SPICE netlist Figure 47, page 18. Added “+” signs on 3 rows as follows:
“model pmosisil pmos (kp=16e-3 vto=-0.6
+kf=0 af=1)
.model NCHANNELMOSFET nmos (kp=3e-3
+vto=0.6 kf=0 af=1)
.model DN D(KF=6.69e-9 af=1)
.MODEL DX D(IS=1E-12 Rs=0.1 kf=0 af=1)
.MODEL DY D(IS=1E-15 BV=50 Rs=1 kf=0
+af=1)
.ends ISL28134”
Added Evaluation board to “Ordering Information” on page 3.
Updated “INPUT NOISE VOLTAGE DENSITY vs FREQUENCY” on page 10 (Changed MIN frequency from 100mHz
to 1mHz)
Updated “LARGE SIGNAL STEP RESPONSE (3V)” on page 13 by changing the Time from 0 to 10 to 0 to 20
Added “ISL28134 SPICE Model” section, which includes Schematic, Macromodel and Characterization vs
Simulation Results.
Initial release to web.
Products
Intersil Corporation is a leader in the design and manufacture of high-performance analog semiconductors. The Company's products
address some of the industry's fastest growing markets, such as, flat panel displays, cell phones, handheld products, and notebooks.
Intersil's product families address power management and analog signal processing functions. Go to www.intersil.com/products for a
complete list of Intersil product families.
For a complete listing of Applications, Related Documentation and Related Parts, please see the respective device information page on
intersil.com: ISL28134
To report errors or suggestions for this datasheet, please go to: www.intersil.com/askourstaff
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22
FN6957.3
December 22, 2011