Precision Operational
Amplifier, 25 mV Offset,
Zero-Drift, 36 V Supply,
2 MHz
NCS21911, NCV21911,
NCS21912, NCV21912,
NCS21914, NCV21914
www.onsemi.com
MARKING
DIAGRAMS
The NCS2191x family of high precision op amps feature low input
offset voltage and near−zero drift over time and temperature. These op
amps operate over a wide supply range from 4 V to 36 V with low
quiescent current. The rail−to−rail output swings within 10 mV of the
rails. The family includes the single channel NCS(V)21911, the dual
channel NCS(V)21912, and the quad channel NCS(V)21914 in a
variety of packages. All versions are specified for operation from
−40°C to +125°C. Automotive qualified options are available under
the NCV prefix.
5
5
AEZAYWG
1
G
TSOP−5
1
CASE 483
8
8
912
1
AYWG
Micro8
G
CASE 846A−02
1
Features
8
• Input Offset Voltage: 25 mV max
• Zero−Drift Offset Voltage: 0.085 mV/°C max
• Voltage Noise Density: 22 nV/√Hz typical
• Unity Gain Bandwidth: 2 MHz typical
• Supply Voltage: 4 V to 36 V
• Quiescent Current: 570 mA max
• Rail−to−Rail Output
912
ALYWX
8
1
G
SOIC−8 NB
1
CASE 751−07
14
XXXX
XXXX
ALYWG
G
14
1
• NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100
Qualified and PPAP Capable
TSSOP−14 WB
CASE 948G
1
• These Devices are Pb−free, Halogen free/BFR free and are RoHS
compliant
14
1
XXXXXXXXXG
AWLYWW
14
Typical Applications
• Temperature Measurements
• Transducer Applications
• Electronic Scales
• Medical Instrumentation
• Current Sensing
• Automotive
1
SOIC−14 NB
CASE 751A−03
XXXXX = Specific Device Code
= Assembly Location
L or WL = Wafer Lot
A
Y
W
G
= Year
= Work Week
= Pb−Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
See detailed ordering and shipping information on page 2 of
this data sheet.
© Semiconductor Components Industries, LLC, 2013
1
Publication Order Number:
June, 2020 − Rev. 2
NCS21911/D