TLV522 Series

Dual, 5.5-V, 8-kHz, ultra-low quiescent current (500-nA), RRIO operational amplifier

Catalog

Dual, 5.5-V, 8-kHz, ultra-low quiescent current (500-nA), RRIO operational amplifier

Part	Output Type	Package / Case	Package / Case [custom]	Package / Case	Slew Rate	Current - Output / Channel	Amplifier Type	Mounting Type	Number of Circuits	Voltage - Supply Span (Min) [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Current - Supply	Current - Input Bias	Voltage - Input Offset	Voltage - Supply Span (Max) [Max]	Gain Bandwidth Product
Texas Instruments TLV522DGKT	Rail-to-Rail	8-MSOP 8-TSSOP	0.118 in	3 mm	0.0037 V/µs	5 mA	CMOS	Surface Mount	2	1.7 V	125 °C	-40 °C	500 nA	1 pA	1 mV	5.5 V	8 kHz
Texas Instruments TLV522DGKR	Rail-to-Rail	8-MSOP 8-TSSOP	0.118 in	3 mm	0.0037 V/µs	5 mA	CMOS	Surface Mount	2	1.7 V	125 °C	-40 °C	500 nA	1 pA	1 mV	5.5 V	8 kHz

Catalog

Dual, 5.5-V, 8-kHz, ultra-low quiescent current (500-nA), RRIO operational amplifier

Key Features

• Unmatched Price PerformanceWide Supply Range 1.7 V to 5.5 VLow Supply Current 500 nAGood Offset Voltage 4 mV (max)Good TcVos 1.5 µV/°CGain-Bandwidth 8 kHzRail-to-Rail Input and Output (RRIO)Unity-Gain StableLow Input Bias Current 1 pAEMI HardenedTemperature Range –40°C to 125°C8-pin VSSOP PackageUnmatched Price PerformanceWide Supply Range 1.7 V to 5.5 VLow Supply Current 500 nAGood Offset Voltage 4 mV (max)Good TcVos 1.5 µV/°CGain-Bandwidth 8 kHzRail-to-Rail Input and Output (RRIO)Unity-Gain StableLow Input Bias Current 1 pAEMI HardenedTemperature Range –40°C to 125°C8-pin VSSOP Package

Description

The TLV522 500 nA dual, nanopower op amp offers optimum price performance in TI’s nanopower family of operational amplifiers. The TLV522 provides 8 kHz of gain bandwidth from 500 nA of quiescent current, making it well suited for battery powered applications found in building automation and remote sensing nodes. Its CMOS input stage enables very low IBIAS, reducing errors commonly introduced in Megaohm feedback resistance topologies such as high-impedance photodiode and charge sense applications. Additionally, built-in EMI protection reduces sensitivity to unwanted RF signals from sources like mobile phones, WiFi, radio transmitters and RFID readers. The TLV522 is offered in the 8-pin VSSOP (MSOP) package, and operates from –40°C to 125°C. The TLV522 500 nA dual, nanopower op amp offers optimum price performance in TI’s nanopower family of operational amplifiers. The TLV522 provides 8 kHz of gain bandwidth from 500 nA of quiescent current, making it well suited for battery powered applications found in building automation and remote sensing nodes. Its CMOS input stage enables very low IBIAS, reducing errors commonly introduced in Megaohm feedback resistance topologies such as high-impedance photodiode and charge sense applications. Additionally, built-in EMI protection reduces sensitivity to unwanted RF signals from sources like mobile phones, WiFi, radio transmitters and RFID readers. The TLV522 is offered in the 8-pin VSSOP (MSOP) package, and operates from –40°C to 125°C.