OPA211 - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Popularity Score

82 points

Part No

OPA211
Manufacturer

TI
ChipWorker Part#

CW44095168
Package

SOIC-8
Description

The OPA211 series of precision operational amplifiers achieves very low 1
Documentation

Datasheet
Ships from

Moscow
Наличие

In Stock
Estimated Price

$ 10.44

Buy OPA211

Stock is limited and changes quickly. Our 24/7 online sales team is ready to respond to your inquiries and orders at any time.

Real stock check

Best price from distributors

Engineer support

OPA211 Global Supplier

{{ supplierTable.supplier }}	{{ supplierTable.part }}	{{ supplierTable.availability }}	MOQ	{{ supplierTable.delivery_date }}

{{viewMore}}
{{viewMore}}
DigiKey	{{noList.partNo}} {{noList.mfr}}	{{ low_stock_text }}	1	{{weeks_text}}
Arrow	{{noList.partNo}} {{noList.mfr}}	{{ low_stock_text }}	1	{{weeks_text}}
Mouser	{{noList.partNo}} {{noList.mfr}}	{{ low_stock_text }}	1	{{weeks_text}}
					{{submitRFQ}}
Chipworker	{{noList.partNo}} {{noList.mfr}}	{{stockAvailability}} {{ search_item }}	{{moq}}	1	6 - 8 {{delivery_date}}

Update Data

Chipworker Certification

ChipWorker Qualifications — ISO 9001, ISO 45001, ISO 14001, MA Certification. Over 11 years of experience, more than 1000 clients in Russia, support for small MOQ

11+ years sourcing experience

1000+ russia customers

ISO certified supplier

Support small MOQ

*Photos of Our Actual 800 m² Warehouse

OPA211 Specifications

Consulting Engineer >>

Attribute	Attribute Value

Part Number	OPA211
Manufacturer	TI
ChipWorker Part#	CW44095168
Documentation	Datasheet
Case/Package	SOIC-8
	expand all
Product Lifecycle Status
RoHS	RoHS Compliant
Lead-Free Status	Lead Free

Similar & Replacement Parts

Similar products

Product Description

The OPA211 series of precision operational amplifiers achieves very low 1.1-nV/√Hz noise density with a supply current of only 3.6 mA. This series also offers rail-to-rail output swing, which maximizes dynamic range.
The extremely low voltage and low current noise, high-speed, and wide output swing of the OPA211 series make these devices an excellent choice as a loop filter amplifier in PLL applications.
In precision data acquisition applications, the OPA211 series of operational amplifiers provides 700-ns settling time to 16-bit accuracy throughout 10-V output swings. This ac performance, combined with only 125 µV of offset and 0.35 µV/°C of drift over temperature, makes the OPA211 ideal for driving high-precision 16-bit analog-to-digital converters (ADCs) or buffering the output of high-resolution digital-to-analog converters (DACs).
The OPA211 series is specified over a wide dual-power supply range of ±2.25 to ±18 V, or for single-supply operation from 4.5 to 36 V.
The OPA211 is available in the small SON-8 (3 mm × 3 mm), VSSOP-8, and SOIC-8 packages. A dual version, the OPA2211, is available in the SON-8 (3 mm × 3 mm) or an SO-8 PowerPAD™ package. This series of operational amplifiers is specified from TA = –40°C to +125°C.
Low Voltage Noise: 1.1 nV/√Hz at 1 kHz
Input Voltage Noise: 80 nVPP (0.1 to 10 Hz)
THD + N: –136 dB (G = 1, ƒ = 1 kHz)
Offset Voltage: 125 µV (Maximum)
Offset Voltage Drift: 0.35 µV/°C (Typical)
Low Supply Current: 3.6 mA/Ch (Typical)
Unity-Gain Stable
Gain Bandwidth Product:
80 MHz (G = 100)
45 MHz (G = 1)
Slew Rate: 27 V/µs
16-Bit Settling: 700 ns
Wide Supply Range: ±2.25 to ±18 V, 4.5 to 36 V
Rail-to-Rail Output
Output Current: 30 mA
SON-8 (3 mm × 3 mm), VSSOP-8, and SOIC-8

expand all

Delivery

DHLPrice

UPS

FedEx

TNT

EMS

OCS

SF EXPRESS

Ordering Information

Order Payment Shipping Package Quality Assurance

These terms and conditions are for reference only. The actual terms and conditions are subject to the sales staff's quotation.
- Please check the technical specifications of the products when ordering.
- MOQ is the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the order page.
- Pre-Shipment Inspection (PSI) will be used when ordering.
- You can check the status of your order in the “My Order” section of your personal account.
- Orders cannot be canceled after the package has been shipped. View more >
- Works with both individual and corporate clients. View more >
- All prices on the website include 22% VAT.
- Invoices are issued in the currency specified, but payment is made in Russian rubles at the exchange rate on the day of payment.
- If you need a detailed invoice or a tax identifier, please contact us.
- Delivery will take between 1 to 2 weeks after the shipment is sent to your country.
- Your order will be processed only after the invoice has been paid.
- The tracking number will be sent to you after the order is shipped. (It may take up to 24 hours for the information to be available from the carrier.) View more >
- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing