OPA363 Status: ACTIVE

1.8V, High CMR, RRIO Op Amp with Shutdown

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Datasheet

OPA363, 364 Fam: 1.8V, 7MHz, 90dB CMRR, Single-Supply Rail-to-Rail I/O Op Amp (Rev. B) (PDF 913 KB)
30 Jan 2003

	OPA2363	OPA363
Number of Channels	2	1
Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10)	1.8	1.8
Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10)	5.5	5.5
Iq per channel(Max)(mA)	0.75	0.75
GBW(Typ)(MHz)	7	7
Slew Rate(Typ)(V/us)	5	5
VIO (25 deg C)(Max)(mV)	0.9	0.5
Offset Drift(Typ)(uV/C)	3	3
IIB(Max)(pA)	10	10
CMRR(Min)(dB)	74	74
Vn at 1kHz(Typ)(nV/rtHz)	17	17
Rail-Rail	In, Out	In, Out
Rating	Catalog	Catalog
Pin/Package	10MSOP	6SOT-23, 8SOIC
Operating Temp Range(Celsius)	-40 to 125	-40 to 125
Approx. Price (US$)	0.95 \| 1ku	0.60 \| 1ku
	Samples	Samples
	Inventory	Inventory

Customers Who Evaluated This Product Also Evaluated

OPA364: 1.8V, High CMR, RRIO Op Amp
OPA333: 1.8V, 17uA, 2uV, microPOWER CMOS Zero-Drift Series Operational Amplifier

Product Information

Features

1.8V OPERATION
MicroSIZE PACKAGES
BANDWIDTH: 7MHz
CMRR: 90dB (typical)
SLEW RATE: 5V/µs
LOW OFFSET: 500 µV (max)
QUIESCENT CURRENT: 750 µA/Channel (max)
SHUTDOWN MODE: <1 µA/Channel
APPLICATIONS
- SIGNAL CONDITIONING
- DATA ACQUISITION
- PROCESS CONTROL
- ACTIVE FILTERS
- TEST EQUIPMENT

Description

The OPA363 and OPA364 families are high-performance CMOS operational amplifiers optimized for very low voltage, single-supply operation. These miniature, low-cost amplifiers are designed to operate on single supplies from 1.8V (±0.9) to 5.5V (±2.75). Applications include sensor amplification and signal conditioning in battery powered systems.

The OPA363 and OPA364 families offer excellent CMRR without the crossover associated with traditional complimentary input stages. This results in excellent performance for driving Analog-to-Digital (A/D) converters without degradation of differential linearity and THD. The input common-mode range includes both the negative and positive supplies. The output voltage swing is within 10mV of the rails.

The OPA363 family includes a shutdown mode. Under logic control, the amplifiers can be switched from normal operation to a standby current that is less than 1µA.

The single version is available in the MicroSIZE SOT23-5 (SOT23-6 for shutdown) and SO-8. The dual version is available in the MSOP-8 and MSOP-10 packages and SO-8 packages. Quad packages are available in TSSOP-14 and SO-14 packages. All versions are specified for operation from –40°C to +125°C.

Pricing / Packaging / CAD Design Tools / Samples

			Price	Packaging			CAD Design Tools		Samples
Device	Status	Temp (^oC)	Price \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Symbols	Footprints	Samples
OPA363AID	ACTIVE	-40 to 125	0.65 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE
OPA363AIDBVR	ACTIVE	-40 to 125	0.60 \| 1ku	SOT-23 (DBV) \| 6	View	3000 \| LARGE T&R	Purchase Samples
OPA363AIDBVRG4	ACTIVE	-40 to 125	0.60 \| 1ku	SOT-23 (DBV) \| 6	View	3000 \| LARGE T&R	Purchase Samples
OPA363AIDBVT	ACTIVE	-40 to 125	0.65 \| 1ku	SOT-23 (DBV) \| 6	View	250 \| SMALL T&R
OPA363AIDBVTG4	ACTIVE	-40 to 125	0.65 \| 1ku	SOT-23 (DBV) \| 6	View	250 \| SMALL T&R
OPA363AIDG4	ACTIVE	-40 to 125	0.65 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE
OPA363ID	ACTIVE	-40 to 125	0.90 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE
OPA363IDBVR	ACTIVE	-40 to 125	0.85 \| 1ku	SOT-23 (DBV) \| 6	View	3000 \| LARGE T&R	Purchase Samples
OPA363IDBVRG4	ACTIVE	-40 to 125	0.85 \| 1ku	SOT-23 (DBV) \| 6	View	3000 \| LARGE T&R	Purchase Samples
OPA363IDBVT	ACTIVE	-40 to 125	0.90 \| 1ku	SOT-23 (DBV) \| 6	View	250 \| SMALL T&R
OPA363IDBVTG4	ACTIVE	-40 to 125	0.90 \| 1ku	SOT-23 (DBV) \| 6	View	250 \| SMALL T&R
OPA363IDG4	ACTIVE	-40 to 125	0.90 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

Reported Distributor Inventory as of 11:38 AM GMT, 06 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 4 WeeksOPA363AID
Americas	Rochester Electronics	>1k
Asia	WPI	283
Worldwide	DigiKey	158
TI Lead Time*: 4 WeeksOPA363AIDBVR
Americas	Rochester Electronics	>1k
Worldwide	DigiKey	Available
TI Lead Time*: 4 WeeksOPA363AIDBVRG4
Worldwide	DigiKey	Available
TI Lead Time*: 4 WeeksOPA363AIDBVT
Americas	Rochester Electronics	500
Asia	WPI	306
Worldwide	DigiKey	161
Worldwide	Mouser Electronics	55
TI Lead Time*: 4 WeeksOPA363AIDBVTG4
Worldwide	DigiKey	Available
Worldwide	Mouser Electronics	246
TI Lead Time*: 4 WeeksOPA363AIDG4
Worldwide	DigiKey	Available
TI Lead Time*: 4 WeeksOPA363ID
Americas	Rochester Electronics	>1k
Asia	Farnell Asia	138
Europe	Compel	325
Europe	Farnell	138
Worldwide	DigiKey	162
Worldwide	Mouser Electronics	56
TI Lead Time*: 20 WeeksOPA363IDBVR
Americas	Rochester Electronics	>1k
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksOPA363IDBVRG4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksOPA363IDBVT
Asia	WPI	155
Worldwide	DigiKey	132
TI Lead Time*: 20 WeeksOPA363IDBVTG4
Worldwide	DigiKey	Available
TI Lead Time*: 4 WeeksOPA363IDG4
Worldwide	DigiKey	Available
View all Distributors

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

	Product Content				DPPM / MTBF / FIT Rate
Device	Eco Plan*	Lead / Ball Finish	MSL Rating / Peak Reflow	Details	Details
OPA363AID	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA363AIDBVR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA363AIDBVRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA363AIDBVT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA363AIDBVTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA363AIDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA363ID	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA363IDBVR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA363IDBVRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA363IDBVT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA363IDBVTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA363IDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Most useful technical documents for OPA363

Datasheet

OPA363, 364 Fam: 1.8V, 7MHz, 90dB CMRR, Single-Supply Rail-to-Rail I/O Op Amp (Rev. B) (PDF, 913 KB)
30 Jan 2003

Application Notes

Thermal and Electrical Properties of Selected Packaging Materials (HTM, 8 KB) 15663 views
04 Oct 2000 Read Abstract
Shelf-Life Evaluation of Lead-Free Component Finishes (HTM, 8 KB) 26941 views
24 May 2004 Read Abstract
Matching the noise performance of the operational amplifier to the ADC (PDF, 204 KB) 5981 views
18 Apr 2006
Tuning in Amplifiers (HTM, 8 KB) 8873 views
02 Oct 2000 Read Abstract
Single-Supply Operation of Operational Amplifiers (HTM, 8 KB) 10623 views
02 Oct 2000 Read Abstract
Op Amp Performance Analysis (HTM, 8 KB) 7658 views
02 Oct 2000 Read Abstract
High Speed Data Conversion (HTM, 8 KB) 22174 views
02 Oct 2000 Read Abstract

Tools & Software

Name	Part #	Company	Tool / Software Type
Analog Filter Design	FILTER-DESIGNER	Texas Instruments	Analysis Software
Automatic Resistor/Capacitor Calculator for Passive Filters	RC-FILTER-CALC	Texas Instruments	Calculation Utilities
Decibel Calculator	DECIBEL-CALC	Texas Instruments	Calculation Utilities
Frequency/Wavelength Calculator	FREQ-WAVE-CALC	Texas Instruments	Calculation Utilities
Noise Calculator, Generator and Examples	OPAMP-NOISECALC	Texas Instruments	Calculation Utilities
Op Amp Gain Stage Calculator	GAIN-STAGE-CALC	Texas Instruments	Calculation Utilities
Resistor Calculator for Op Amp Gain and Zero Shift	RESISTOR-CALC	Texas Instruments	Calculation Utilities
Universal EVM for Single/Dual OpAmps without Shutdown in MSOP/SOIC/SOT-23 Packages	OPAMPEVM-SOT23	Texas Instruments	Development Boards/EVMs
SPICE-Based Analog Simulation Program	TINA-TI	Texas Instruments	Simulators
MDACBufferPro(TM) Output Buffer Amplifier Selection Tool	MDACBUFFERPRO	Texas Instruments	Application Software
Active Filter Design Application	FILTERPRO	Texas Instruments	Application Software

Simulation Models

PSpice Model
- OPA363 PSpice Model (ZIP, 4 KB) 308 views
  18 Dec 2003
TINA-TI Spice Model
- OPA363 TINA-TI Spice Model (TSM, 6 KB) 29 views
  16 Jan 2009
TINA-TI Reference Design
- OPA363 TINA-TI Reference Design (Rev. A) (TSC, 76 KB) 223 views
  16 Jan 2009

Part #	Name	Product Family	Comments
OPA364	1.8V, High CMR, RRIO Op Amp	PRECISION AMPLIFIER - LOW OFFSET VOLTAGE	Same as OPA363 but without shutdown
OPA333	1.8V, 17uA, 2uV, microPOWER CMOS Zero-Drift Series Operational Amplifier	PRECISION AMPLIFIER - LOW OFFSET VOLTAGE	Similar to OPA363 with lower Iq
ADS8324	14-Bit 50 kSPS ADC Ser. Out, 1.8V Operation	DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER	ADS8324: 14-Bit, 50-KSPS, 1.8-V Micropower Sampling Analog-to-Digital Converter
Customers Who Evaluated This Product Also Evaluated...
OPA364	1.8V, High CMR, RRIO Op Amp	PRECISION AMPLIFIER-LOW OFFSET VOLTAGE	TI customers also evaluated this product.
OPA333	1.8V, 17uA, 2uV, microPOWER CMOS Zero-Drift Series Operational Amplifier	PRECISION AMPLIFIER-LOW OFFSET VOLTAGE	TI customers also evaluated this product.

All End-Equipment

OPA363 Status: ACTIVE

1.8V, High CMR, RRIO Op Amp with Shutdown

See Also

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Datasheet

Customers Who Evaluated This Product Also Evaluated