
1
ISL28196, ISL28197
Ultra-Small, 800nA and 2.5A Single
Supply, Rail-to-Rail Input/Output (RRIO)
Comparators
The ISL28196 and ISL28197 are micropower comparators
optimized for low-power applications. The parts are
designed for single-supply operation from 1.8V to 5.5V. The
ISL28197 typically consumes 800nA of supply current and
the ISL28196 typically consumes 2.5A of supply current.
Both parts feature rail-to-rail input and output swing (RRIO),
allowing for maximum battery usage. The ISL28196 features
a propagation delay of 150s and the ISL28197 features a
propagation delay of 0.6ms.
Equipped with an ENABLE pin (EN), both parts draw
typically 2nA when off. The combination of small footprint,
low power, single supply, and rail-to-rail operation makes
them ideally suited for all battery operated devices.
Pinouts
ISL28196, ISL28197
(6 LD SOT-23)
TOP VIEW
ISL28196, ISL28197
(6 LD 1.6X1.6X0.5 TDFN)
TOP VIEW
Features
Typical Supply Current 800nA (ISL28197)
Typical Supply Current 2.5A (ISL28196)
Ultra-Low Single-Supply Operation Down to +1.8V
Rail-to-Rail Input/Output Voltage Range (RRIO)
150s Typical Propagation Delay (ISL28196)
0.6ms Typical Propagation Delay (ISL28197)
ENABLE Pin Feature
Push-Pull Output
-40°C to +125°C Operation
Pb-Free (RoHS Compliant)
Applications
2-Cell Alkaline Battery-Powered/Portable Systems
Window Comparators
Threshold Detectors/Discriminators
1
2
3
6
4
5
+-
OUT
GND
IN+
V+
EN
IN-
1
2
3
6
4
5
IN-
GND
IN+
V+
EN
OUT
-
+
Ordering Information
PART
NUMBER
PART
MARKING
PACKAGE
Tape & Reel
(Pb-Free)
PKG.
DWG. #
ISL28196FHZ-T7*
GABM
6 Ld SOT-23
MDP0038
ISL28196FRUZ-T7*
M5
6 Ld 1.6x1.6x0.5 TDFN L6.1.6x1.6A
ISL28197FHZ-T7*
GABN
6 Ld SOT-23
MDP0038
ISL28197FRUZ-T7*
M6
6 Ld 1.6x1.6x0.5 TDFN L6.1.6x1.6A
NOTES:
1. 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.
2. These Intersil Pb-free plastic packaged products employ special Pb-
free material sets; molding compounds/die attach materials and
NiPdAu plate - e4 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..
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
| Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2007, 2008. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
Data Sheet
FN6152.4
September 29, 2008