LT1782IS5#PBF The LT1782IS5#PBF is a micropower operational amplifier from Analog Devices, featuring rail-to-rail input and output capabilities. It is supplied in a SOT-23 package.
Mfr Part #:

LT1782IS5#PBF

Available from 1 distributors
Mfr Name: LT
LT
The LT1782IS5#PBF is a micropower operational amplifier from Analog Devices, featuring rail-to-rail input and output capabilities. It is supplied in a SOT-23 package.
✓ Total Stock: 927 pcs

LT1782IS5#PBF Available from 1 distributor

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LT1782IS5#PBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Industrial Grade
SVHC Present

LT1782IS5#PBF Description

Short technical summary and product information.

The LT1782IS5#PBF is a micropower operational amplifier manufactured by Analog Devices. This device offers rail-to-rail input and output voltage ranges, making it suitable for a wide array of applications where precise signal handling is critical.

 

Key electrical characteristics include a low supply current of typically 40-55 µA, with a shutdown current of 5-15 µA. The input offset voltage is specified at a maximum of 800 µV at 25°C, and drifts to 1100 µV over the full temperature range. Input bias current is low, in the nA range, and input resistance is high, with differential resistance up to 6.5 MΩ and common mode resistance in the GΩ range.

 

The amplifier operates over an input voltage range of 0V to 18V and features a high common mode rejection ratio (CMRR) of up to 100 dB and power supply rejection ratio (PSRR) of up to 100 dB. The large-signal voltage gain (AVOL) is substantial, reaching up to 1500 V/mV under specific conditions.

 

Packaged in a compact SOT-23 surface-mount case, the LT1782IS5#PBF is designed for applications requiring low power consumption and high performance in a small footprint. Its specifications make it a versatile choice for battery-powered devices and portable electronics.

LT1782IS5#PBF Quick Information

Product Type: Op Amp
Series: LT1782
Canonical Name: LT1782IS5#PBF Micropower Over-The-Top Rail-to-Rail Input and Output Op Amp
Subcategory: Comparator

LT1782IS5#PBF Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

LT1782IS5#PBF Features

  • Micropower operation with low supply current.
  • Rail-to-rail input and output.
  • High input resistance (MΩ to GΩ).
  • Low input offset voltage and bias current.
  • Compact SOT-23 package for surface mounting.

LT1782IS5#PBF Applications

  • Ideal for battery-powered devices.
  • Suitable for portable electronic equipment.
  • Used in low-voltage signal processing.
  • Effective in space-constrained designs.

LT1782IS5#PBF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input offset voltage of the LT1782IS5#PBF?

The input offset voltage is 400 µV typical at 25°C, with a maximum of 950 µV over 0°C to 70°C and 1100 µV over -40°C to 85°C.

What is the supply current of the LT1782IS5#PBF?

The supply current is 55 µA maximum at 25°C, 60 µA over 0°C to 70°C, and 65 µA over -40°C to 85°C.

What package is the LT1782IS5#PBF available in?

The LT1782IS5#PBF is available in a SOT-23 package.

What is the minimum supply voltage for the LT1782IS5#PBF?

The minimum supply voltage is 2.7 V.

What is the input bias current of the LT1782IS5#PBF?

The input bias current is 15 nA maximum at 25°C, and 12 µA when VCM = 18 V. In shutdown mode, it is 0.1 nA maximum.

What is the common-mode rejection ratio (CMRR) of the LT1782IS5#PBF?

The CMRR is 100 dB for VCM = 0 V to VCC – 1 V, and 80 dB for VCM = 0 V to 18 V.

Does the LT1782IS5#PBF have shutdown capability?

Yes, the device has a shutdown pin that reduces the supply current to 15 µA maximum.

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