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Número de pieza | NCV333 | |
Descripción | Zero-Drift Operational Amplifier | |
Fabricantes | ON Semiconductor | |
Logotipo | ||
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No Preview Available ! NCS333, NCV333,
NCS2333, NCV2333,
NCS4333, NCV4333
10 mV Offset, 0.07 mV/5C,
Low Power, Zero-Drift
Operational Amplifier
The NCS333 family of high precision op amps feature very low
input offset voltage and near−zero drift over time and temperature.
These low quiescent current amplifiers have high impedance inputs
with a common−mode range 100 mV beyond the rails as well as
rail−to−rail output swing within 50 mV of the rails. These op amps
operate over a wide supply range from 1.8 V to 5.5 V. The NCS333
family exhibits outstanding CMRR without the crossover associated
with traditional complementary input stages. The NCS333, as well as
the dual version, NCS2333, and the quad version, NCS4333, come in a
variety of packages and pinouts. Automotive qualified options are
available under NCV prefix.
Features
• Low Offset Voltage: 10 mV max for NCS333, 30 mV max for
NCS2333 and NCS4333
• Zero Drift: 0.07 mV/°C max
• Low Noise: 1.1 mVpp, 0.1 Hz to 10 Hz
• Quiescent Current per Channel: 17 mA Typical at 3.3 V Supply
• Supply Voltage: 1.8 V to 5.5 V
• Rail−to−Rail Input and Output
• NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100
Qualified and PPAP Capable
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
Typical Applications
• Temperature Measurements
• Transducer Applications
• Current Sensing
End Products
• Battery Powered Instruments
• Electronic Scales
• Medical Instrumentation
www.onsemi.com
5
1
SOT23−5
SN SUFFIX
CASE 483
5
1
SC70−5
SQ SUFFIX
CASE 419A
1
DFN−8
MN SUFFIX
CASE 506BW
MSOP−8
DM SUFFIX
CASE 846A−02
8
1
SOIC−8
D SUFFIX
CASE 751
14
1
SOIC−14
D SUFFIX
CASE 751A
DEVICE MARKING INFORMATION
See general marking information in the device marking
section on page 2 of this data sheet.
ORDERING INFORMATION
See detailed ordering and shipping information on page 3 of
this data sheet.
This document contains information on some products that are still under development.
ON Semiconductor reserves the right to change or discontinue these products without
notice.
© Semiconductor Components Industries, LLC, 2016
October, 2016 − Rev. 10
1
Publication Order Number:
NCS333/D
1 page NCS333, NCV333, NCS2333, NCV2333, NCS4333, NCV4333
ELECTRICAL CHARACTERISTICS: VS = 1.8 V to 5.5 V
At TA = +25°C, RL = 10 kW connected to midsupply, VCM = VOUT = midsupply, unless otherwise noted.
Boldface limits apply over the specified temperature range, guaranteed by characterization and/or design.
Parameter
Symbol
Conditions
Min Typ Max
INPUT CHARACTERISTICS
Offset Voltage
VOS
VS = +5 V
NCS333
NCx2333, NCx4333
3.5 10
6.0 30
Offset Voltage Drift vs Temp
Offset Voltage Drift vs Supply
DVOS/DT
DVOS/DVS
NCS333
NCx2333, VS = 5 V
NCx4333, VS = 5 V
NCS333
Full temperature range
NCx2333, NCx4333
TA = +25°C
Full temperature range
0.03
0.04
0.095
0.32
0.32
0.07
0.07
0.14
5
5
12.6
Input Bias Current
IIB TA = +25°C
NCS333
NCx2333, NCx4333
±60 ±200
±60 ±400
Full temperature range
+400
Input Offset Current
IOS TA = +25°C
NCS333
NCx2333, NCx4333
±50 ±400
±50 ±800
Common Mode Rejection Ratio CMRR
Input Resistance
RIN
VSS − 0.1 < VCM <
VDD + 0.1
VS = 1.8 V
VS = 3.3 V
VS = 5.0 V
VS = 5.5 V
Differential
Common Mode
111
118
106 123
127
180
90
Input Capacitance
CIN NCS333
Differential
Common Mode
2.3
4.6
NCx2333, NCx4333
Differential
4.1
Common Mode
7.9
OUTPUT CHARACTERISTICS
Open Loop Voltage Gain
Open Loop Output Impedance
Output Voltage High,
Referenced to VDD
AVOL
Zout−OL
VOH
VSS + 100 mV < VO < VDD − 100 mV
f = UGBW, IO = 0 mA
TA = +25°C
Full temperature range
106 145
300
10
50
70
Output Voltage Low,
VOL
TA = +25°C
Referenced to VSS
Full temperature range
10 50
70
Output Current Capability
IO Sinking Current
NCS333
NCx2333, NCx4333
25
11
Sourcing Current
5.0
Capacitive Load Drive
CL
See Figure 13
Unit
mV
mV/°C
mV/V
pA
pA
dB
GW
pF
dB
W
mV
mV
mA
www.onsemi.com
5
5 Page NCS333, NCV333, NCS2333, NCV2333, NCS4333, NCV4333
PACKAGE DIMENSIONS
A
G
54
S −B−
12
3
SC−88A (SC−70−5/SOT−353)
CASE 419A−02
ISSUE L
D 5 PL
0.2 (0.008) M B M
N
C
J
NOTES:
1. DIMENSIONING AND TOLERANCING
PER ANSI Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. 419A−01 OBSOLETE. NEW STANDARD
419A−02.
4. DIMENSIONS A AND B DO NOT INCLUDE
MOLD FLASH, PROTRUSIONS, OR GATE
BURRS.
INCHES
DIM MIN MAX
A 0.071 0.087
B 0.045 0.053
C 0.031 0.043
D 0.004 0.012
G 0.026 BSC
H --- 0.004
J 0.004 0.010
K 0.004 0.012
N 0.008 REF
S 0.079 0.087
MILLIMETERS
MIN MAX
1.80 2.20
1.15 1.35
0.80 1.10
0.10 0.30
0.65 BSC
--- 0.10
0.10 0.25
0.10 0.30
0.20 REF
2.00 2.20
HK
SOLDER FOOTPRINT
0.50
0.0197
0.65
0.025
0.40
0.0157
0.65
0.025
1.9
0.0748
ǒ ǓSCALE 20:1
mm
inches
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
www.onsemi.com
11
11 Page |
Páginas | Total 16 Páginas | |
PDF Descargar | [ Datasheet NCV333.PDF ] |
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