INA166 Status: ACTIVE

Low-Noise, Low-Distortion, G=2000 Instrumentation Amplifier

Burr-Brown

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Datasheet

Low-Noise, Low-Distortion, G=2000 Instrumentation Amplifier (ina166.pdf, 326 KB)
18 Nov 2000 Download

	INA166
CMRR(Min)(dB)	100
Gain(V/V)	2000
Input Bias Current (+/-)(Max)(nA)	12000
Input Offset (+/-)(Max)(uV)	250
Input Offset Drift (+/-)(Max)(uV/Degrees Celsius)	2.5
Input Type	Bipolar
Noise at 1kHz(Typ)(nV/rt(Hz))	1.3
Non-Linearity (+/-)(Max)(%)	0.005
Quiescent Current (+/-)(Typ)(mA)	10
Settling Time to 0.01%(Typ)(us)	3.5
Vs(Min)(V)	9
Vs(Max)(V)	36
Pin/Package	14SOIC
	Samples
	Inventory

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ADS8505: 16-Bit 250kHz CMOS Analog-to-Digital Converter w/Parallel Interface 2.5V Internal Reference
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Product Information

Features

LOW NOISE: 1.3nV/Hz at 1kHz
LOW THD+N: 0.09% at 1kHz
WIDE BANDWIDTH: 450kHz
WIDE SUPPLY RANGE: ±4.5V to ±18V
HIGH CMR: > 100dB
GAIN SET WITH EXTERNAL RESISTOR
SO-14 SURFACE-MOUNT PACKAGE
APPLICATIONS
- MOVING-COIL TRANSDUCER AMPLIFIERS
- DIFFERENTIAL RECEIVERS
- BRIDGE TRANSDUCER AMPLIFIERS
- MICROPHONE AND HYDROPHONE

Description

The INA166 is a very low-noise, low-distortion, monolithic instrumentation amplifier. Its current-feedback circuitry achieves very wide bandwidth and excellent dynamic response over a wide range of gain. It is ideal for low-level signals such as microphones or hydrophones. Many industrial, instrumentation, and medical applications also benefit from its low noise and wide bandwidth.

Unique distortion cancellation circuitry reduces distortion to extremely low levels, even in high gain. The INA166 provides near-theoretical noise performance for 200 source impedance. Its differential input, low noise, and low distortion provide superior performance as a low-level signal amplifier.

The INA166 is available in a space-saving SO-14 surface-mount package, specified for operation over the �40°C to +85°C temperature range.

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
INA166UA	ACTIVE	5.95 \| 1ku	SOIC (D) \| 14	View	58 \| TUBE
INA166UA/2K5	ACTIVE	5.95 \| 1ku	SOIC (D) \| 14	View	2500 \| LARGE T&R	Purchase Samples
INA166UA/2K5G4	ACTIVE	5.95 \| 1ku	SOIC (D) \| 14	View	2500 \| LARGE T&R	Purchase Samples
INA166UAG4	ACTIVE	5.95 \| 1ku	SOIC (D) \| 14	View	58 \| TUBE	Contact TI Distributor or Sales Office

* 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

	TI Inventory Status			Reported Distributor Inventory
INA166UA	As of 9:04 AM GMT, 05 Oct 2008			As of 9:04 AM GMT, 05 Oct 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 15 Jan	16 Weeks	Americas	DigiKey	>1k
					Newark	58
					Rochester Electronics	1
INA166UA/2K5	As of 9:04 AM GMT, 05 Oct 2008			As of 9:04 AM GMT, 05 Oct 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 15 Jan	16 Weeks	Americas	DigiKey	>1k
INA166UA/2K5G4	As of 9:04 AM GMT, 05 Oct 2008			As of 9:04 AM GMT, 05 Oct 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 15 Jan	16 Weeks	None Reported View Distributors
INA166UAG4	As of 9:04 AM GMT, 05 Oct 2008			As of 9:04 AM GMT, 05 Oct 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 15 Jan	16 Weeks	None Reported View Distributors
View all Distributors

* Our information is updated daily, so please check back with us soon if this does not meet your needs. You may also contact your TI Authorized Distributor , including those listed above, for real time stock information.

** 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
INA166UA	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
INA166UA/2K5	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
INA166UA/2K5G4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
INA166UAG4	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

Datasheets

Low-Noise, Low-Distortion, G=2000 Instrumentation Amplifier (ina166.pdf, 326 KB)
18 Nov 2000 Download

Application Notes

Shelf-Life Evaluation of Lead-Free Component Finishes (szza046.htm, 8 KB)
24 May 2004 Abstract
Thermal and Electrical Properties of Selected Packaging Materials (sbfa010.htm, 8 KB)
04 Oct 2000 Abstract

Tools & Software

Name	Part #	Company	Tool / Software Type
Calculate Input Common-Mode Range of Instrumentation Amplifiers	INA-CMV-CALC	Texas Instruments	Calculation Utilities

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