OPA381AIDGKT - TI

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

Part No

OPA381AIDGKT
Manufacturer

TI
ChipWorker Part#

CW8432726
Category

Operational Amplifier, OP Amp IC
Package

VSSOP-8
Description

Transimpedance Amplifier, 5.5V, 18MHz, 0.8mA, 1mA, 400mV, MSOP
Documentation

Datasheet

OPA381AIDGKT Global Supplier

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

{{viewMore}}
{{viewMore}}
DigiKey	{{noList.partNo}} {{noList.mfr}}	0 {{ search_item }}	-	{{outStock}}
Arrow	{{noList.partNo}} {{noList.mfr}}	0 {{ search_item }}	-	{{outStock}}
Mouser	{{noList.partNo}} {{noList.mfr}}	0 {{ search_item }}	-	{{outStock}}
					{{submitRFQ}}

OPA381AIDGKT Specifications

Attribute	Attribute Value

Part Number	OPA381AIDGKT
Manufacturer	TI
ChipWorker Part#	CW8432726
Category	Operational Amplifier, OP Amp IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	VSSOP-8
Supply Voltage (DC)	5.50 V
Output Current	10mA @5.5V
Supply Current	800 µA
Number of Circuits	1 Circuit
Number of Channels	1 Channel
Number of Positions	8 Position
Common Mode Rejection Ratio	95 dB
Input Offset Drift	30.0 nV/K
Bandwidth	250 kHz
Slew Rate	12.0 V/μs
Gain Bandwidth Product	18 MHz
Input Offset Voltage	7 µV
Input Bias Current	3 pA
Input Current (Min)	1 mA
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Gain Bandwidth	18 MHz
Minimum CMRR Range	95 dB
Supply Voltage	5.5 V
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	2.7 V
	expand all
Size-Length	3 mm
Size-Width	3 mm
Size-Height	0.97 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2018/01/15
ECCN Code	EAR99

Product Description

The OPA381AIDGKT is a precision low power transimpedance amplifier in 8 pin VSSOP package. This high speed single transimpedance amplifier provides 18MHz of gain bandwidth (GBW) with extremely high precision, excellent long term stability and very low 1/f noise. The OPA381 far exceeds offset, drift and noise performance that conventional JFET op-amps provide. The signal bandwidth of transimpedance amplifier depends largely on GBW of amplifier and parasitic capacitance of photodiode as well as feedback resistor. The 18MHz GBW of OPA381 enables a transimpedance bandwidth of greater than 250KHz in most configurations. The device is ideally suited for fast control loops for power level measurement on an optical fibre. In contrast to logarithmic amplifiers, the OPA381 provides very wide bandwidth throughout over full dynamic range. By using an external pull down resistor to -5V, the output voltage range can be extended to include 0V.
Over 250KHz transimpedance bandwidth
Supply voltage range from 2.7V to 5.5V
Bias current of 3pA
Maximum offset voltage of 25µV
Maximum offset drift of 0.1µV/°C
10nV/√Hz low voltage noise
Slew rate of 12V/µs at G = +1
Quiescent current of 800µA
Fast overload recovery
Operating temperature range from -40°C to 125°C
This integrated circuit can be damaged by ESD. Failure to observe proper handling and installation procedures can cause damage to the device.

expand all

Delivery

DHLPrice

UPS

FedEx

TNT

EMS

OCS

SF EXPRESS

Chipworker Certification

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 20% 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

Contact Us

Buy OPA381AIDGKT

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