OPA3681U - Brand New Texas Instruments IC Chips
-
Description
The OPA3681U is a CMOS operational amplifier designed for battery-powered applications that rely on a single-supply voltage. This electronic component features rail-to-rail output, with accuracy ensured at ±3mV, and a load capacity of 100kΩ. The OPA3681U has a low quiescent current of 20μA/amplifier, low offset voltage of up to 125μV (max), low input bias current of 1pA, and high open-loop gain of 115dB. It has independent circuitry that reduces crosstalk and prevents interaction, making it suitable for use in various applications such as high-impedance applications, photodiodes, pre-amps, portable devices, medical instruments, precision integrators, and test equipment.
Specifications and features
- CMOS operational amplifier
- Single-supply voltage operation
- Rail-to-rail output with load capacity of 100kΩ
- Accuracy of ±3mV
- Low quiescent current of 20μA/amplifier
- Low offset voltage up to 125μV (max)
- Low input bias current of 1pA
- High open-loop gain of 115dB
- Independent circuitry that reduces crosstalk and prevents interaction
- Suitable for use in various applications such as high-impedance applications, photodiodes, pre-amps, portable devices, medical instruments, precision integrators, and test equipment.
Application Scenarios
The OPA3681U is particularly designed for use in battery-powered devices, with a single-supply voltage operation that extends to the negative supply. It is therefore ideal for single-supply applications that require low power dissipation. In addition to its primary application as a CMOS operational amplifier, it can be used in various other scenarios such as high-impedance applications, photodiodes, pre-amps, portable devices, medical instruments, precision integrators, and test equipment.
Comparison
Advantages- Low quiescent current and low power dissipation
- High open-loop gain, low offset voltage, and low input bias current
- Rail-to-rail output with accuracy of ±3mV
- Fully independent circuitry to reduce crosstalk and prevent interaction
Disadvantages- No major disadvantages have been reported for this electronic component model
-
Similar parts: 430483 , Click to view
-
Datasheet
-
Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
- View more
Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
- View more
-
Popular parts of the same kind
- Datasheet: Download OPA3681U
- Chipdatas Part: CD92-OPA3681U
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 15:56 +0800
-
- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
-
E-STLC2500CTR - Brand New STMicroelectronics IC ChipsWFBGA -
CY7C68053A-56BA - Brand New Cypress Semiconductor IC ChipsBGA -
AR8035-AL1A-R - Brand New QCA IC ChipsBGA -
BL1117-ADC - Brand New Belling IC ChipsSOT-223 -
HM628512BLFP-7 - Brand New Nexperia IC ChipsSOP-32 -
BCM5325FKQMG - Brand New Broadcom IC ChipsQFP -
D431000AGW-70LL - Brand New NEC IC ChipsSOP -
HT46R003B - Brand New HOLTEK IC ChipsSOP-16 -
BCM2045KWBG - Brand New Broadcom IC ChipsBGA -
H26M52103FMR - Brand New Skhynix IC ChipsBGA
-
The fee is charged according to the rule of PayPal.
-
The fee is charged according to the rule of PayPal.
-
Western Union charge US$0.00 banking fee.
-
We recommend to use bank transfer for large orders to save on handling fees.
-
DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.
