NCS7101, NCV7101
1.8 Volt Rail-to-Rail
Operational Amplifier
The NCS7101 operational amplifier provides rail−to−rail operation
on both the input and output. The output can swing within 50 mV of
each rail. This rail−to−rail operation enables the user to make full use
of the entire supply voltage range available. It is designed to work at
very low supply voltages (1.8 V and ground), yet can operate with a
supply of up to 10 V and ground. The NCS7101 is available in the
space saving SOT−23−5 package with two industry standard pinouts.
http://onsemi.com
LOW VOLTAGE
RAIL−TO−RAIL
OPERATIONAL AMPLIFIER
Features
• Low Voltage, Single Supply Operation (1.8 V and Ground to 10 V
and Ground)
CASE 483
SOT−23−5
SN SUFFIX
5
• 1.0 pA Input Bias Current
1
• Unity Gain Bandwidth of 1.0 MHz at 5.0 V,
MARKING DIAGRAM
0.9 MHz at 1.8 V
x
= C for SN1
D for SN2
= Assembly Location
= Year
• Output Voltage Swings Within 50 mV of Both Rails @ 1.8 V
5
1
• No Phase Reversal on the Output for Over−Driven Input Signals
• Input Offset Trimmed to 1.0 mV
AAx AYWG
A
Y
G
W = Work Week
• Low Supply Current (I = 1.0 mA)
D
G
= Pb−Free Package
• Works Down to Two Discharged NiCd Battery Cells
• ESD Protected Inputs Up to 2.0 kV
(Note: Microdot may be in either location)
• These Devices are Pb−Free and are RoHS Compliant
• AEC−Q100 Qualified and PPAP Capable
PIN CONNECTIONS
1
2
3
5
V
V
EE
OUT
• *NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements
V
CC
+ −
Non−Inverting
Inverting
Input
4
Input
Typical Applications
• Dual NiCd/NiMH Cell Powered Systems
• Portable Communication Devices
• Low Voltage Active Filters
• Power Supply Monitor and Control
• Interface to DSP
Style 1 Pin Out (SN1T1)
1
2
3
5
4
V
V
CC
OUT
V
EE
+ −
Non−Inverting
Inverting
Input
Input
Style 2 Pin Out (SN2T1)
Rail to Rail Input
Rail to Rail Output
ORDERING INFORMATION
†
Device
Package
Shipping
1.8 V
to
10 V
NCS7101SN1T1G
NCV7101SN1T1G*
+
-
SOT−23−5 3000 Tape & Reel
(Pb−Free) (7 inch Reel)
NCS7101SN2T1G
NCV7101SN2T1G*
This device contains 68 active transistors.
Figure 1. Typical Application
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
© Semiconductor Components Industries, LLC, 2011
1
Publication Order Number:
October, 2011 − Rev. 4
NCS7101/D