OPA2333AMDREP

Manufacturer Part NumberOPA2333AMDREP
DescriptionIC OPAMP CHOP R-R 350KHZ 8SOIC
ManufacturerTexas Instruments
OPA2333AMDREP datasheet
 


Specifications of OPA2333AMDREP

Amplifier TypeChopper (Zero-Drift)Number Of Circuits2
Output TypeRail-to-RailSlew Rate0.16 V/µs
Gain Bandwidth Product350kHzCurrent - Input Bias70pA
Voltage - Input Offset2µVCurrent - Supply17µA
Current - Output / Channel5mAVoltage - Supply, Single/dual (±)1.8 V ~ 5.5 V, ±0.9 V ~ 2.75 V
Operating Temperature-40°C ~ 125°CMounting TypeSurface Mount
Package / Case8-SOIC (3.9mm Width)Lead Free Status / RoHS StatusLead free / RoHS Compliant
-3db Bandwidth-Other names296-22184-2
V62/07633-02ZE
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1.8-V MICROPOWER CMOS OPERATIONAL AMPLIFIERS
FEATURES
1
Low Offset Voltage: 23 V (Max)
0.01-Hz to 10-Hz Noise: 1.1 V
Quiescent Current: 17 A
Single-Supply Operation
Supply Voltage: 1.8 V to 5.5 V
Rail-to-Rail Input/Output
MicroSize Packages: SC70 and SOT23
APPLICATIONS
Transducer Applications
Temperature Measurements
Electronic Scales
Medical Instrumentation
Battery-Powered Instruments
Handheld Test Equipment
D PACKAGE
(TOP VIEW)
OUT A
1
–IN A
2
+IN A
3
V–
4
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
ZERO-DRIFT SERIES
SUPPORTS DEFENSE, AEROSPACE,
AND MEDICAL APPLICATIONS
PP
Controlled Baseline
One Assembly/Test Site
One Fabrication Site
Available in Military (–55°C/125°C)
Temperature Range
Extended Product Life Cycle
Extended Product-Change Notification
Product Traceability
(1) Custom temperature ranges available
DBV PACKAGE
(TOP VIEW)
OUT
1
5
V+
V
8
+
V–
2
7
OUT B
+IN
3
4
6
–IN B
–IN
5
+IN B
0.1Hz TO 10Hz NOISE
1s/div
OPA333A-EP, , OPA2333A-EP
SGLS383B – APRIL 2007 – REVISED JUNE 2008
(1)
DCK PACKAGE
(TOP VIEW)
+IN
V+
1
5
V–
2
3
4
OUT
–IN
Copyright © 2007–2008, Texas Instruments Incorporated

OPA2333AMDREP Summary of contents

  • Page 1

    ... Custom temperature ranges available DBV PACKAGE (TOP VIEW) OUT V– OUT B + –IN B –IN 5 +IN B 0.1Hz TO 10Hz NOISE 1s/div OPA333A-EP, , OPA2333A-EP SGLS383B – APRIL 2007 – REVISED JUNE 2008 (1) DCK PACKAGE (TOP VIEW) + V– OUT –IN Copyright © 2007–2008, Texas Instruments Incorporated ...

  • Page 2

    ... PRODUCT PACKAGE-LEAD OPA333AMDBVREP OPA333AMDCKREP OPA2333AMDREP (1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI Web site at www.ti.com. (2) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www ...

  • Page 3

    ... Quiescent current per amplifier over temperature Turn-on time TEMPERATURE RANGE Specified range (1) 300-hour life test at 150°C demonstrated randomly distributed variation of approximately 1 V (2) See Typical Characteristics Copyright © 2007–2008, Texas Instruments Incorporated Product Folder Link(s): = –55°C to 125° TEST CONDITIONS ...

  • Page 4

    ... COMMON−MODE REJECTION RATIO vs FREQUENCY 250 140 200 120 150 100 100 100 0 100k Copyright © 2007–2008, Texas Instruments Incorporated OPA333A-EP OPA2333A-EP www.ti.com = 25° kΩ connected MIN TYP MAX UNIT –55 125 °C –65 150 °C 200 °C/W 150 °C/W 250 ° ...

  • Page 5

    ... 100 Common−Mode Voltage (V) QUIESCENT CURRENT vs TEMPERATURE 5. 1. Temperature (_C) Copyright © 2007–2008, Texas Instruments Incorporated Product Folder Link(s): OUTPUT VOLTAGE SWING vs OUTPUT CURRENT + 10k 100k 200 150 100 100 150 200 10k L 75 100 125 OPA333A-EP OPA2333A-EP OPA333A-EP, , OPA2333A-EP SGLS383B – APRIL 2007 – REVISED JUNE 2008 ...

  • Page 6

    ... Step 500 400 300 2.5V 200 333 100 2 1000 OPA333A-EP OPA2333A-EP www.ti.com POSITIVE OVER−VOLTAGE RECOVERY .5V OPA3 33 2.5V Time (50 s/div) SETTLING TIME vs CLOSED−LOOP GAIN 0.001% 0.01% 10 100 Gain (dB) 0.1Hz TO 10Hz NOISE 1s/div Copyright © 2007–2008, Texas Instruments Incorporated ...

  • Page 7

    ... TYPICAL CHARACTERISTICS (continued) 1000 100 10 1 Copyright © 2007–2008, Texas Instruments Incorporated Product Folder Link(s): CURRENT AND VOLTAGE NOISE SPECTRAL DENSITY vs FREQUENCY Continues with no 1/f (flicker) noise. Current Noise Voltage Noise 10 100 1k Frequency (Hz) OPA333A-EP OPA2333A-EP OPA333A-EP, , OPA2333A-EP SGLS383B – APRIL 2007 – REVISED JUNE 2008 ...

  • Page 8

    ... V flicker noise. 8 Submit Documentation Feedback Product Folder Link(s): APPLICATION INFORMATION +5V I OVERLOAD 10mA max OPA333A Figure 1. Input Current Protection accuracy. This design has no aliasing or OS Copyright © 2007–2008, Texas Instruments Incorporated OPA333A-EP OPA2333A-EP www.ti.com V OUT ...

  • Page 9

    ... RF signal. The OPA333A has been specifically designed to minimize susceptibility to RFI and demonstrates remarkably low sensitivity compared to previous-generation devices. Strong RF fields may still cause varying offset levels. Copyright © 2007–2008, Texas Instruments Incorporated Product Folder Link(s): Figure 2) ...

  • Page 10

    ... R 1 6.04k R 5 31. 2.94k 549 O PA333A R 6 200 R R Zero Adj 6.04k 60.4 Figure 3. Temperature Measurement + OPA333A Figure 5. R are operational resistors used to isolate the ADS1100 N OPA333A-EP OPA2333A-EP www.ti.com R 9 150k +5V 0 OUT REF Copyright © 2007–2008, Texas Instruments Incorporated ...

  • Page 11

    ... NOTE: 1% resistors provide adequate common−mode rejection at small ground−loop errors. V+ (1) zener rated for op amp supply capability (that is, 5.1V for OPA333). NOTES: (2) Current−limiting resistor. (3) Choose zener biasing resistor or dual NMOSFETS (FDG6301N, NTJD4001N, or Si1034) Copyright © 2007–2008, Texas Instruments Incorporated Product Folder Link(s): +5V REF3130 R R ...

  • Page 12

    ... NOTE: (1) Other instrumentation amplifiers can be used, 1M such as the INA326, which has lower noise, 1/2 V but higher quiescent current 0.5Hz O OPA333A-EP OPA2333A-EP www.ti.com INA152 150Hz LPF C 4 1.06nF 1kV/V TOT OPA333 OUT 200 OPA R 13 318k S 1/2 1 Copyright © 2007–2008, Texas Instruments Incorporated V O ...

  • Page 13

    ... PACKAGING INFORMATION Orderable Device (1) Package Type Package Status OPA2333AMDREP ACTIVE SOIC OPA2333AMDREPG4 ACTIVE SOIC OPA333AMDBVREP ACTIVE SOT-23 OPA333AMDBVREPG4 ACTIVE SOT-23 OPA333AMDCKREP ACTIVE SC70 V62/07633-01XE ACTIVE SOT-23 V62/07633-01YE ACTIVE SC70 V62/07633-02ZE ACTIVE SOIC (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. ...

  • Page 14

    Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or ...

  • Page 15

    ... TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Type Drawing OPA2333AMDREP SOIC OPA333AMDBVREP SOT-23 DBV OPA333AMDCKREP SC70 DCK PACKAGE MATERIALS INFORMATION Pins SPQ Reel Reel Diameter Width (mm) W1 (mm 2500 330.0 12.4 5 3000 179.0 8.4 5 3000 179.0 8.4 ...

  • Page 16

    ... Device Package Type OPA2333AMDREP SOIC OPA333AMDBVREP SOT-23 OPA333AMDCKREP SC70 PACKAGE MATERIALS INFORMATION Package Drawing Pins SPQ Length (mm 2500 DBV 5 3000 DCK 5 3000 Pack Materials-Page 2 20-Jul-2010 Width (mm) Height (mm) 346.0 346.0 29.0 203.0 203.0 35.0 203.0 203.0 35.0 ...

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    ... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’ ...