Varnitronics
LTC8552XS8/R8 Linearin
Linearin

LTC8552XS8/R8

40mA 2uV 1.2V/us 70pA 130dB 125uA 1.5MHz Rail-to-Rail Input, Rail-to-Rail Output SOIC-8 Instrumentation, Op Amps, Buffer Amps RoHS

SOIC-8ROHS CompliantActive

Zero-Drift, Micro-Power 1.5MHz, RRIO Operational Amplifiers

Manufacturer
Linearin
Manufacturer part #
LTC8552XS8/R8
Store part #
C2888142
Package / case
SOIC-8
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

3,986 in stock

#C2888142

Stock & price checked 6 days ago

QuantityUnit pricePack price
1+₹119.52₹119.52
10+₹97.13₹971.30
30+₹86.06₹2,581.80
100+₹74.97₹7,497.00
500+₹62.80₹31,400.00
1,000+₹59.55₹59,550.00

1 × ₹119.52

₹119.52

excl. GST

₹141.03 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: 4,000 per reel

LTC8552XS8/R8

₹119.52 for 1 + GST

Specifications

Output Current
40mA
Vos - Input Offset Voltage
2uV
Slew Rate
1.2V/us
Input Offset Current(Ios)
700pA
Operating Temperature
-40℃~+125℃
Ib - Input Bias Current
70pA
Common Mode Rejection Ratio(CMRR)
130dB
Input Offset Voltage Drift(Vos TC)
5nV/℃
Quiescent Current
125uA
Gain Bandwidth Product
1.5MHz
Features
Zero drift / auto-zero;Built-in compensation;EMI filtering/RF suppression;ESD protection
Input Voltage Noise Density
19nV/√Hz@1kHz
Rail to Rail
Rail-to-Rail Input, Rail-to-Rail Output
Dual Supply
-2.75V~-1V;1V~2.75V
Single Supply
2V~5.5V

Packaging & compliance

RoHS
ROHS Compliant
Lifecycle
Active
Packaging
Tape & Reel (TR)
Standard pack
4,000 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.103 g

Overview

The LTC855x family of amplifiers provides input offset voltage correction for very low offset and drift through the use of patented fast step response chopper stabilized techniques. This method constantly measures and compensates the input offset, eliminating drift over time and temperature and the effect of 1/f noise. This design breakthrough allows the combination of a gain bandwidth product of 1.5 MHz and a high slew rate of 1.2 V/μs, while only drawing 125 μA supply current. These devices are unity gain stable and have good Power Supply Rejection Ratio (PSRR) and Common Mode Rejection Ratio (CMRR). The LTC855x series are perfectly suited for applications that require precision amplification of low level signals, in which error sources cannot be tolerated, even in which high bandwidth and fast transition are needed. The rail-to-rail input and output swings make both high-side and low-side sensing easy. The LTC855x series can operate with a single supply voltage as low as 1.8 V for 2-cell battery applications. The LTC855x op-amps have enhanced EMI protection to minimize any electromagnetic interference from external sources, and have high electro-static discharge (ESD) protection (5-kV HBM). All models are specified over the extended industrial temperature range of -40 °C to +125 °C.

Applications

  • Precision current sensing
  • Resistor thermal detectors
  • Temperature, position and pressure sensors
  • Medical equipment
  • Electronic scales
  • Strain gage amplifiers
  • Thermocouple amplifiers
  • Driving A/D Converters

Key features

  • High DC Precision:
  • ±8 μV (maximum) VOS with a Drift of ± 40 nV/°C (maximum)
  • A VOL: 112 dB (minimum, VDD = 5.5V)
  • PSRR: 112 dB (minimum, VDD = 5.5V)
  • CMRR: 112 dB (minimum, VDD = 5.5V)
  • Vn: 0.45 μVPP (typical, f = 0.1 to 10 Hz)
  • 1.5 MHz Bandwidth and 1.2 V/μs Slew Rate
  • Settling Time to 0.1% with 1V Step: 1.2 μs
  • Overload Recovery Time to 0.1%: 35 μs
  • Micro-Power 125 μA per Amplifier and 1.8 V to 5.5 V Wide Supply Voltage Range
  • Operating Temperature Range: -40 °C to +125 °C

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