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TI TLV522DGKRRoHS

Manufacturer
TI
MPN
TLV522DGKR
LCSC Part #
C2057592
Packaging
VSSOP-8
Customer #
Key Attributes
Dual-channel nano-power, RRIO CMOS operational amplifier
Datasheetpdf iconTI TLV522DGKR
In-Stock: 1
1 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.8357$ 0.84
10+$ 0.6686$ 6.69
30+$ 0.585$ 17.55
100+$ 0.5014$ 50.14
500+$ 0.4241$ 212.05
1,000+$ 0.3978$ 397.80
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerTI
PackagingVSSOP-8
Number of Channels2
Vos - Input Offset Voltage4mV
Slew Rate3.6V/ms
Input Offset Current(Ios)0.1pA
Input offset current drift(Ios TC)-
FeaturesBuilt-in compensation;EMI filtering/RF suppression
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)90dB
Ib - Input Bias Current1pA
Output Current3mA
Maximum Power Supply Range (Vdd-Vss)5.5V
Input Offset Voltage Drift(Vos TC)1.5uV/℃
Quiescent Current500nA
Gain Bandwidth Product8kHz
Input Voltage Noise Density300nV/√Hz@1kHz
Dual Supply-
Rail to RailRail-to-Rail Input, Rail-to-Rail Output
Single Supply1.7V~5.5V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The TLV522 is a 500nA dual nanopower op amp featuring 8kHz gain bandwidth and 500nA quiescent current, making it ideal for common battery-powered applications in building automation and remote sensing nodes. The device's CMOS input stage enables ultra-low IBIAS, reducing errors commonly introduced in megaohm-range feedback resistor topologies such as high-impedance photodiode and charge detection applications. In addition, the built-in EMI protection reduces the device's susceptibility to unintended RF signals from cell phones, WiFi, radio transmitters, and RFID readers. The TLV522 is available in an 8-pin VSSOP (MSOP) package and operates over a temperature range of -40°C to 125°C.

Features

AI Translation
  • Unmatched price-to-performance ratio
  • Wide supply voltage range: 1.7V to 5.5V
  • Low supply current: 500nA
  • Low offset voltage: 4mV (maximum)
  • Low TcVos: 1.5μV/°C
  • Gain bandwidth: 8MHz
  • Rail-to-rail input and output (RRIO)
  • Unity-gain stable
  • Low input bias current: 1pA
  • Enhanced EMI protection
  • Temperature range: -40°C to 125°C
  • 8-pin VSSOP package

Applications

AI Translation
  • Personal health monitor battery packs
  • Solar or energy harvesting systems
  • PIR, smoke, gas, and fire detection systems
  • Battery-powered IoT devices
  • Remote sensors/wireless sensor nodes
  • Wearable blood glucose monitors