Varnitronics
TLV8812DGKR TI
TI

TLV8812DGKR

4.7mA 2 500uV 0.0015V/us 98dB 0.1pA 425nA 6kHz Rail-to-rail output VSSOP-8 Instrumentation, Op Amps, Buffer Amps RoHS

VSSOP-8ROHS3 CompliantActive

Precision nano-power operational amplifiers for cost-optimized systems

Manufacturer
TI
Manufacturer part #
TLV8812DGKR
Store part #
C2057582
Package / case
VSSOP-8
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

3,891 in stock

#C2057582

Stock & price checked 6 days ago

QuantityUnit pricePack price
1+₹75.40₹75.40
10+₹63.66₹636.60
30+₹55.41₹1,662.30
100+₹48.67₹4,867.00
500+₹46.72₹23,360.00
1,000+₹45.42₹45,420.00

1 × ₹75.40

₹75.40

excl. GST

₹88.97 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 7–10 working days
  • GST invoice with every order
  • Standard pack: 2,500 per reel

TLV8812DGKR

₹75.40 for 1 + GST

Specifications

Output Current
4.7mA
Number of Channels
2
Vos - Input Offset Voltage
500uV
Slew Rate
0.0015V/us
Input Offset Current(Ios)
0.1pA
Operating Temperature
-40℃~+125℃
Common Mode Rejection Ratio(CMRR)
98dB
Ib - Input Bias Current
0.1pA
Input Offset Voltage Drift(Vos TC)
1uV/℃
Quiescent Current
425nA
Gain Bandwidth Product
6kHz
Features
Built-in compensation;EMI filtering/RF suppression;Reverse-phase input protection
Input Voltage Noise Density
450nV/√Hz@1kHz
Rail to Rail
Rail-to-rail output
Single Supply
1.7V~5.5V

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
2,500 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.204 g

Overview

The TLV8811 (single-channel) and TLV8812 (dual-channel) precision ultra-low-power op amp series are ideal for cost-optimized, "always-on" sensing applications in battery-powered wireless devices and low-power wired devices. With 6kHz bandwidth, 425nA quiescent current, and offset voltage trimmed below 500μV, the TLV881x amplifiers deliver high accuracy while minimizing power consumption for battery-life-sensitive devices such as CO gas detectors and portable electronics. The CMOS input stage is carefully designed to achieve ultra-low picoampere-level currents, reducing IBIAS and IOS errors that would otherwise compromise performance in high source impedance sensing applications. Built-in EMI protection reduces device susceptibility to unintended RF signals from cell phones, WiFi, wireless transmitters, and tag readers. The TLV8811 (single-channel) and TLV8812 (dual-channel) are offered in industry-standard 5-pin SOT-23 and 8-pin VSSOP packages, respectively.

Applications

  • Gas detectors (CO and O₂)
  • PIR motion detector current sensing
  • Temperature regulation devices
  • IoT remote sensors
  • RFID readers and tags
  • Portable medical devices
  • Portable blood glucose monitors

Key features

  • Nanopower supply current for cost-optimized systems: 425nA
  • Channel offset voltage: 500μV (maximum)
  • TcVos: 1μV/°C
  • Gain bandwidth: 6kHz
  • Unity-gain stable
  • Low input bias current: 100fA
  • Wide supply voltage range: 1.7V to 5.5V
  • Rail-to-rail output
  • No output phase reversal
  • EMI protection
  • Temperature range: -40°C to 125°C
  • Industry-standard packages:
  • 5-pin SOT-23 package (single-channel version)
  • 8-pin VSSOP package (dual-channel version)

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