ISL21032-EVALZ Intersil, ISL21032-EVALZ Datasheet

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ISL21032-EVALZ

Manufacturer Part Number
ISL21032-EVALZ
Description
EVAL BOARD FOR ISL21032
Manufacturer
Intersil
Datasheet

Specifications of ISL21032-EVALZ

Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Precision 0.600V Low Voltage FGA™
References
The ISL21032 FGA™ voltage references are very high
precision analog voltage references specifically designed to
meet the rigorous performance requirements of high current,
low voltage VRM and POL modules.
Fabricated in Intersil's proprietary Floating Gate Analog
technology, these references feature guaranteed
performance over the -40°C to +130°C operating
temperature range.
Additional features include guaranteed absolute accuracy as
low as ±0.5% over the operating temperature range of -40°C
to +130°C. Long-term stability is 10ppm/√1,000Hrs.
The absolute accuracy and thermal performance of the
ISL21032 family are an ideal fit for the next generation of
high current, low voltage VRM and POL modules.
Pinout
Ordering Information
ISL21032BPH306Z-TK*
ISL21032CPH306Z-TK*
ISL21032DPH306Z-TK*
*Please refer to TB347 for details on reel specifications.
NOTE: These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100%
matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Intersil
Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.
PART NUMBER
(Note)
V
OUT
V
IN
1
2
(3 LD SOT-23
TOP VIEW)
ISL21032
®
1
MARKING
PART
DEU
DEV
APE
Data Sheet
3
GND
V
OUT
0.6
0.6
0.6
(V)
OPTION
1-888-INTERSIL or1-888-468-3774
FGA is a trademark of Intersil Corporation. Copyright Intersil Americas Inc. 2006, 2009. All Rights Reserved
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
±0.75%@ DT
±0.5%@ DT
±1.0%@ DT
GRADE
Features
• Reference Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.6V
• Initial Accuracy Options @ +25°C ±1.0mV, ±2.5mV, and
• Absolute Accuracy Options Over Operating Temp Range
• Supply Voltage Range . . . . . . . . . . . . . . . . . . 2.7V to 5.5V
• Low Quiescent Current . . . . . . . . . . . . . . . . . . . 12µA typ.
• Long Term Stability. . . . . . . . . . . . . . . . 10ppm/√1,000Hrs.
• Thermal Hysteresis . . . . . . . . . 100ppm @
• Source and Sink Current . . . . . . . . . . . . . . . . . . . . . . 7mA
• ESD Protection. . . . . . . . . . . . . 5kV (Human Body Model)
• Standard 3 Ld SOT-23 Packaging
• Extended Temperature Range . . . . . . . . . -40°C to +130°C
• Pb-Free (RoHS Compliant)
Applications
• Low Voltage, High Current VRM and POL Modules
• Accurate Reference for Low Voltage DC/DC Converters
A
A
September 28, 2009
A
±5.0mV
±0.5% (±3.0mV), ±0.75% (±4.5mV), and ±1.0% (±6.0mV)
= 170°C
= 170°C
= 170°C
All other trademarks mentioned are the property of their respective owners.
|
TEMP. RANGE
Intersil (and design) is a registered trademark of Intersil Americas Inc.
-40 to +130
-40 to +130
-40 to +130
(°C)
3 Ld SOT-23 T&R P3.064
3 Ld SOT-23 T&R P3.064
3 Ld SOT-23 T&R P3.064
PACKAGE
(Pb-free)
ISL21032
Δ
FN6239.2
T
DWG. #
A
PKG.
= +170°C

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ISL21032-EVALZ Summary of contents

Page 1

... Long-term stability is 10ppm/√1,000Hrs. The absolute accuracy and thermal performance of the ISL21032 family are an ideal fit for the next generation of high current, low voltage VRM and POL modules. Pinout ISL21032 ...

Page 2

... See Tech Brief TB379 for details Post-reflow drift for the ISL21032 devices will range from 100µV to 1.0mV based on experimental results with devices tested in sockets and also on FR4 multi-layer PC boards. The design engineer must take this into account when considering the reference voltage after assembly. ...

Page 3

... Typical Performance Curves, ISL21032 Low Voltage Output Reference V = 3.0V 0mA +25°C Unless Otherwise Specified IN OUT UNIT UNIT UNIT 2.5 3.0 3.5 4.0 V (V) IN FIGURE REPRESENTATIVE UNITS 0.6010 0.6005 0.6000 0.5995 0.5990 0.5985 -40 - TEMPERATURE (°C) FIGURE TEMP OUT 125 100 -25 -50 -75 -100 -125 2 ...

Page 4

... Typical Performance Curves, ISL21032 Low Voltage Output Reference V = 3.0V 0mA +25°C Unless Otherwise Specified (Continued) IN OUT 500pF DV = -0.3V IN 1ms/DIV FIGURE 7. LINE TRANSIENT RESPONSE, C 0.6 0.5 0.4 0.3 0.2 0.1 0.0 -0.1 -0.2 -0.3 -0.4 -0.5 -0 SINKING OUTPUT CURRENT FIGURE 9. LOAD REGULATION vs TEMP ...

Page 5

... FIGURE 13 OUT FGA Technology The ISL21032 series of voltage references use the floating gate technology to create references with very low drift and supply current. Essentially the charge stored on a floating gate cell is set precisely in manufacturing. The reference voltage output itself is a buffered version of the floating gate voltage ...

Page 6

... This measurement method combined with the fact that FGA references have a fairly linear temperature drift characteristic insures that the limits stated will not be exceeded over the temperature range 200Ω 2N2905 V IN ISL21032 V OUT 0.001µF GND 0.6V/50mA September 28, 2009 FN6239.2 ...

Page 7

... However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries. For information regarding Intersil Corporation and its products, see www.intersil.com 7 ISL21032 P3.064 VIEW C C ...

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