ISL28136 Datasheet, PDF (1/14 Pages) Intersil Corporation – 5MHz, Single Precision Rail-to-Rail Input-Output RRIO Op Amp

®
Data Sheet
June 26, 2009
ISL28136
FN6153.4
5MHz, Single Precision Rail-to-Rail
Input-Output (RRIO) Op Amp
The ISL28136 is a low-power single operational amplifier
optimized for single supply operation from 2.4V to 5.5V,
allowing operation from one lithium cell or two Ni-Cd batteries.
This device features a gain-bandwidth product of 5MHz and is
unity-gain stable with a -3dB bandwidth of 13MHz.
This device features an Input Range Enhancement Circuit
(IREC), which enables it to maintain CMRR performance for
input voltages greater than the positive supply. The input
signal is capable of swinging 0.25V above the positive
supply and to the negative supply with only a slight
degradation of the CMRR performance. The output
operation is rail-to-rail.
The part typically draws less than 1mA supply current while
meeting excellent DC accuracy, AC performance, noise and
output drive specifications. Operation is guaranteed over
-40°C to +125°C temperature range.
Ordering Information
PART
NUMBER
(Note)
PART
MARKING
PACKAGE
(Pb-Free)
PKG.
DWG. #
ISL28136FHZ-T7* GABP
6 Ld SOT-23 MDP0038
ISL28136FHZ-T7A* GABP
6 Ld SOT-23 MDP0038
ISL28136FBZ
28136 FBZ 8 Ld SOIC
MDP0027
ISL28136FBZ-T7* 28136 FBZ 8 Ld SOIC
MDP0027
*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.
Features
• 5MHz Gain bandwidth product @ A_V = 100
• 13MHz -3db unity gain bandwidth
• 900µA typical supply current
• 150µV maximum offset voltage (8 Ld SOIC)
• 16nA typical input bias current
• Down to 2.4V single supply voltage range
• Rail-to-rail input and output
• Enable pin
• -40°C to +125°C operation
• Pb-free (RoHS compliant)
Applications
• Low-end audio
• 4mA to 20mA current loops
• Medical devices
• Sensor amplifiers
• ADC buffers
• DAC output amplifiers
Pinouts
ISL28136
(6 LD SOT-23)
TOP VIEW
ISL28136
(8 LD SOIC)
TOP VIEW
OUT 1
6 V+
NC 1
8 EN
V- 2
+-
IN+ 3
5 EN
4 IN-
IN- 2
-
IN+ 3
+
7 V+
6 OUT
V- 4
5 NC
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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