Runic Technology · Operational Amplifier

RS721XF

Runic Technology Operational Amplifier · SOT-23-5

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The RS721XF is an Operational Amplifier from Runic Technology, supplied in a SOT-23-5 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).

Key specifications of the RS721XF: input voltage noise density 9.5nV/√Hz@1kHz, output current 70mA, dual supply -2.75V~-1.25V, 1.25V~2.75V, number of channels 1, ib - input bias current 1pA and operating temperature -40°C~+125°C.

PartnerSemi sources the RS721XF for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.

Specifications

Manufacturer part numberRS721XF
ManufacturerRunic Technology
Product typeOperational Amplifier
CategoryAmplifiers & Comparators
Package / caseSOT-23-5
Common Mode Rejection Ratio(CMRR)85dB
Dual Supply-2.75V~-1.25V, 1.25V~2.75V
Gain Bandwidth Product10MHz
Ib - Input Bias Current1pA
Input Offset Current(Ios)1pA
Input Offset Voltage Drift(Vos TC)2.6uV/°C
Input Voltage Noise Density9.5nV/√Hz@1kHz
Number of Channels1
Operating Temperature-40°C~+125°C
Output Current70mA
Quiescent Current1.15mA
Rail to RailRail-to-Rail Input, Rail-to-Rail Output
Single supply2.5V~5.5V
Slew Rate7V/us
Vos - Input Offset Voltage500uV

Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.

More Runic Technology Amplifiers & Comparators

Part numberTypePackageKey specs
RS6334XP Operational Amplifier SOP-14 22nV/√Hz@1kHz55mA
RS6334XQ Operational Amplifier TSSOP-14 22nV/√Hz@1kHz55mA
RS6334XTQC16 Operational Amplifier TQFN-16L(3x3) 22nV/√Hz@1kHz55mA
RS721XC5 Operational Amplifier SOT-353 9.5nV/√Hz@1kHz150mA
RS721XTDE6 Operational Amplifier DFN-6-EP(2x2) 9.5nV/√Hz@1kHz70mA
RS722PXM-Q1 Operational Amplifier MSOP-8 150mA1.35V~2.75V, -2.75V~-1.35V
RS722XK Operational Amplifier SOIC-8 9.5nV/√Hz@1kHz70mA
RS722XM Operational Amplifier MSOP-8 9.5nV/√Hz@1kHz70mA

Frequently asked questions

What is the RS721XF?

The RS721XF is an Operational Amplifier from Runic Technology, supplied in a SOT-23-5 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).

What are the specifications of the RS721XF?

Common Mode Rejection Ratio(CMRR): 85dB; Dual Supply: -2.75V~-1.25V, 1.25V~2.75V; Gain Bandwidth Product: 10MHz; Ib - Input Bias Current: 1pA; Input Offset Current(Ios): 1pA; Input Offset Voltage Drift(Vos TC): 2.6uV/°C; Input Voltage Noise Density: 9.5nV/√Hz@1kHz; Number of Channels: 1; Operating Temperature: -40°C~+125°C; Output Current: 70mA; Quiescent Current: 1.15mA; Rail to Rail: Rail-to-Rail Input, Rail-to-Rail Output; Single supply: 2.5V~5.5V; Slew Rate: 7V/us; Vos - Input Offset Voltage: 500uV.

What package is the RS721XF in?

The RS721XF is listed in a SOT-23-5 package.

Which part numbers are similar to the RS721XF?

Similar part numbers in our catalog include RS6334XP (Runic Technology), RS6334XQ (Runic Technology), RS6334XTQC16 (Runic Technology), RS721XC5 (Runic Technology), RS721XTDE6 (Runic Technology) and RS722PXM-Q1 (Runic Technology). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.

How can I buy the RS721XF?

Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=RS721XF&brand=Runic%20Technology or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.