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TI INA332AIDGKRRoHS

Manufacturer
TI
MPN
INA332AIDGKR
LCSC Part #
C181461
Packaging
VSSOP-8
Customer #
Key Attributes
Low-Power, Single-Supply, CMOS Instrumentation Amplifiers
Datasheetpdf iconTI INA332AIDGKR
In-Stock: 3,989
3,989 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 1.5859$ 1.59
10+$ 1.3791$ 13.79
30+$ 1.2635$ 37.91
100+$ 1.0844$ 108.44
500+$ 1.0274$ 513.70
1,000+$ 1.0014$ 1001.40
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
Settling time1.7us
Number of Channels1
Output Type-
Vos - Input Offset Voltage2.5mV
Slew Rate5V/us
Input Offset Current(Ios)0.5pA
FeaturesExternal resistor gain;Internally set gain;Enable/shutdown function;Integrated ADC driver;ESD protection
Operating Temperature-55℃~+125℃
Common Mode Rejection Ratio(CMRR)73dB
Ib - Input Bias Current0.5pA
Output Current48mA
Noise density(eN)46nV/√Hz@1kHz
Maximum Power Supply Range (Vdd-Vss)5.5V
Input Offset Voltage Drift(Vos TC)250uV/℃
Quiescent Current490uA
Gain Bandwidth Product2MHz
Rail to RailRail-to-rail output
Single Supply2.7V~5.5V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The INA332 and INA2332 are rail-to-rail output, low-power CMOS instrumentation amplifiers that offer wide range, single-supply, and bipolar-supply operation. Using a special manufacturing flow, the INA332 family provides the lowest cost available, while still achieving low-noise amplification of differential signals with low quiescent current of 415μA (dropping to 0.01μA when shut down). Returning to normal operation within microseconds, this INA can be used for battery or multichannel applications. Configured internally in a gain of 5V/V, the INA332 offers flexibility in higher gains by choosing external resistors. The INA332 rejects line noise and its harmonics because common-mode error remains low even at higher frequencies. High bandwidth and slew rate make the INA332 ideal for directly driving sampling Analog-to-Digital (A/D) converters as well as general-purpose applications. With high precision, low cost, and small packages, the INA332 outperforms discrete designs. Additionally, because they are specified for a wide temperature range of -55°C to +125°C, the INA332 family can be used in demanding environments.

Features

AI Translation
  • DESIGNED FOR LOW COST
  • HIGH GAIN ACCURACY: G = 5, 0.07%, ±2ppm/°C
  • GAIN SET WITH EXT. RESISTORS FOR >5V/V
  • HIGH CMRR: 73dB DC, 50dB at 45kHz
  • LOW BIAS CURRENT: 0.5pA
  • BANDWIDTH, SLEW RATE: 2.0MHz, 5V/μs
  • RAIL-TO-RAIL OUTPUT SWING: (V+)-0.02V
  • WIDE TEMPERATURE RANGE: -55°C to ±125°C
  • LOW QUIESCENT CURRENT: 490μA max/chan
  • SHUTDOWN: 0.01μA
  • MSOP-8 SINGLE AND TSSOP-14 DUAL PACKAGES

Applications

AI Translation
  • INDUSTRIAL SENSOR AMPLIFIERS: Bridge, RTD, Thermocouple, Position
  • PHYSIOLOGICAL AMPLIFIERS: ECG, EEG, EMG
  • A/D CONVERTER SIGNAL CONDITIONING
  • DIFFERENTIAL LINE RECEIVERS WITH GAIN
  • FIELD UTILITY METERS
  • PCMCIA CARDS
  • AUDIO AMPLIFIERS
  • COMMUNICATION SYSTEMS
  • TEST EQUIPMENT
  • AUTOMOTIVE INSTRUMENTATION