OPA2727 Status: ACTIVE

e-trim(TM)20MHz, High Precision CMOS Operational Amplifier

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Datasheet

e-trim™ 20MHz, High Precision CMOS Operational Amplifier (Rev. H) (PDF 1041 KB)
13 Apr 2007

	OPA2727	OPA4727	OPA727	OPA728
Number of Channels	2	4	1	1
Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10)	4	4	4	4
Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10)	12	12	12	12
Iq per channel(Max)(mA)	6.5	6.5	6.5	6.5
GBW(Typ)(MHz)	20	20	20	20
Slew Rate(Typ)(V/us)	30	30	30	30
VIO (25 deg C)(Max)(mV)	0.15	0.175	0.15	0.15
Offset Drift(Typ)(uV/C)	0.3	0.3	0.3	0.3
IIB(Max)(pA)	500	500	500	500
CMRR(Min)(dB)	94	85	85	85
Vn at 1kHz(Typ)(nV/rtHz)	23	6	23	23
Rail-Rail		Out	Out	Out
Io(Typ)(mA)	40		40
Rating	Catalog	Catalog	Catalog	Catalog
Offset Voltage (+/-)(Max)(mV)	0.15	0.175	0.15
Pin/Package	8SOIC, 8SON	14TSSOP	8MSOP, 8SON	8MSOP, 8SON
Operating Temp Range(Celsius)				-40 to 125
Approx. Price (US$)	1.55 \| 1ku	2.50 \| 1ku	0.95 \| 1ku	1.20 \| 1ku
	Samples	Samples	Samples	Samples
	Inventory	Inventory	Inventory	Inventory

Customers Who Evaluated This Product Also Evaluated

OPA2277: High Precision Operational Amplifiers
OPA2227: High Precision, Low Noise Operational Amplifiers
OPA727: e-trim 20MHz, High Precision CMOS Operational Amplifier
TLC2272A: Advanced LinCMOS(TM) Rail-To-Rail Dual Operational Amplifier
REF5025: Low Noise, Very Low Drift, Precision Voltage Reference
OPA211A: 1.1nV/rtHz Noise, Low Power, Precision Operational Amplifier

Product Information

Features

OFFSET: 15µV (typ), 150µV (max)
DRIFT: 0.3µV/°C (typ), 1.5µV/°C (max)
BANDWIDTH: 20MHz
SLEW RATE: 30V/µs
BIAS CURRENT: 500pA (max)
LOW NOISE: 6nV/Hz at 100kHz
THD+N: 0.0003% at 1kHz
QUIESCENT CURRENT: 4.3mA/ch
SUPPLY VOLTAGE: 4V to 12V
SHUTDOWN MODE (OPA728): 6µA
APPLICATIONS
- OPTICAL NETWORKING
- TRANSIMPEDANCE AMPLIFIERS
- INTEGRATORS
- ACTIVE FILTERS
- A/D CONVERTER DRIVERS
- I/V CONVERTER FOR DACs
- HIGH PERFORMANCE AUDIO
- PROCESS CONTROL
- TEST EQUIPMENT

View All Features in Datasheet

Description

The OPA727 and OPA728 series op amps use a state-of-the-art 12V analog CMOS process and e-trim, a package-level trim, offering outstanding dc precision and ac performance. The extremely low offset (150µV max) and drift (1.5µV/°C) are achieved by trimming the IC digitally after packaging to avoid the shift in parameters as a result of stresses during package assembly. To correct for offset drift, the OPA727 and OPA728 family is trimmed over temperature. The devices feature very high CMRR and open-loop gain to minimize errors.

Excellent ac characteristics, such as 20MHz GBW, 30V/µs slew rate and 0.0003% THD+N make the OPA727 and OPA728 well-suited for communication, high-end audio, and active filter applications.

View All Description in Datasheet

Pricing / Packaging / CAD Design Tools / Samples

		Price	Packaging			CAD Design Tools		Samples
Device	Status	Price \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Symbols	Footprints	Samples
OPA2727AID	ACTIVE	1.75 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE	Purchase Samples
OPA2727AIDG4	ACTIVE	1.75 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE	Purchase Samples
OPA2727AIDR	ACTIVE	1.55 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R
OPA2727AIDRBR	ACTIVE	1.55 \| 1ku	SON (DRB) \| 8	View	2500 \| LARGE T&R		Purchase Samples
OPA2727AIDRBRG4	ACTIVE	1.55 \| 1ku	SON (DRB) \| 8	View	2500 \| LARGE T&R		Purchase Samples
OPA2727AIDRBT	ACTIVE	1.75 \| 1ku	SON (DRB) \| 8	View	250 \| SMALL T&R
OPA2727AIDRBTG4	ACTIVE	1.75 \| 1ku	SON (DRB) \| 8	View	250 \| SMALL T&R
OPA2727AIDRG4	ACTIVE	1.55 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R

* 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 11:48 AM GMT, 20 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 20 WeeksOPA2727AID
Americas	Newark	157
Asia	Farnell Asia	28
Asia	WPI	>1k
Europe	Farnell	28
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksOPA2727AIDG4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksOPA2727AIDR
Asia	Farnell Asia	20
Worldwide	DigiKey	858
TI Lead Time*: 16 WeeksOPA2727AIDRBR
Worldwide	DigiKey	Available
TI Lead Time*: 16 WeeksOPA2727AIDRBRG4
Worldwide	DigiKey	Available
TI Lead Time*: 16 WeeksOPA2727AIDRBT
Americas	Rochester Electronics	450
Worldwide	DigiKey	232
TI Lead Time*: 16 WeeksOPA2727AIDRBTG4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksOPA2727AIDRG4
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
OPA2727AID	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
OPA2727AIDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
OPA2727AIDR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
OPA2727AIDRBR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
OPA2727AIDRBRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
OPA2727AIDRBT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
OPA2727AIDRBTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
OPA2727AIDRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	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 OPA2727

Datasheet

e-trim™ 20MHz, High Precision CMOS Operational Amplifier (Rev. H) (PDF, 1041 KB)
13 Apr 2007

Application Notes

Thermal and Electrical Properties of Selected Packaging Materials (HTM, 8 KB) 15987 views
04 Oct 2000 Read Abstract
Shelf-Life Evaluation of Lead-Free Component Finishes (HTM, 8 KB) 27183 views
24 May 2004 Read Abstract
Tuning in Amplifiers (HTM, 8 KB) 9032 views
02 Oct 2000 Read Abstract
Single-Supply Operation of Operational Amplifiers (HTM, 8 KB) 10762 views
02 Oct 2000 Read Abstract
Op Amp Performance Analysis (HTM, 8 KB) 7771 views
02 Oct 2000 Read Abstract
High Speed Data Conversion (HTM, 8 KB) 22501 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
- OPA727 PSpice Model (ZIP, 5 KB) 334 views
  02 Nov 2005
TINA-TI Reference Design
- OPA727 TINA-TI Reference Design (Rev. A) (TSC, 55 KB) 224 views
  16 Jan 2009
TINA-TI Spice Model
- OPA727 TINA-TI Spice Model (TSM, 7 KB) 46 views
  16 Jan 2009

Part #	Name	Product Family	Comments
ADS8342	16-Bit 250 kSPS ADC Par. Out, 4 true bipolar chanels	DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER	16-Bit, 250kSPS, 4-Channel, Parallel Output Analog-to-Digital Converter
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OPA2727 Status: ACTIVE

e-trim(TM)20MHz, High Precision CMOS Operational Amplifier

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