LT1991CDD#TRPBF The LT1991CDD#TRPBF is a precision, 100µA gain selectable amplifier from LT. It offers a bandwidth of 560kHz and a gain range from 1 to 13 V/V.
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LT1991CDD#TRPBF

Available from 1 distributors
Mfr Name: LT
LT
The LT1991CDD#TRPBF is a precision, 100µA gain selectable amplifier from LT. It offers a bandwidth of 560kHz and a gain range from 1 to 13 V/V.
✓ Total Stock: 1,070 pcs

LT1991CDD#TRPBF Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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1,070 pcs
1070 pcs On Request 1 On Request On Request 2018+ On Request On Request

LT1991CDD#TRPBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LT1991CDD#TRPBF Description

Short technical summary and product information.

The LT1991CDD#TRPBF is a precision, 100µA gain selectable amplifier manufactured by LT. This device is pin configurable as a difference amplifier, inverting amplifier, or noninverting amplifier.

 

Key electrical specifications include a bandwidth of 560kHz at low gain, a maximum quiescent current of 110µA per amplifier, and a wide supply voltage span from 2.4V to 40V. The gain range for difference amplification is from 1 to 13 V/V, with a Common Mode Rejection Ratio (CMRR) greater than 75dB. It also supports noninverting gain from 0.07 to 14 V/V and inverting gain from -0.08 to -13 V/V.

 

This amplifier operates within a temperature range of -40°C to 85°C and features a slew rate of 120mV/µs. The input can extend beyond the supply rails.

 

The LT1991CDD#TRPBF comes in a 10-lead DFN package measuring 3mm x 3mm with an exposed pad. It is designed for surface mount applications.

LT1991CDD#TRPBF Quick Information

Product Type: Gain Selectable Amplifier
Series: LT1991
Canonical Name: LT1991 Precision, 100µA Gain Selectable Amplifier
Subcategory: Difference Amplifiers

LT1991CDD#TRPBF Compliance

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

LT1991CDD#TRPBF Features

  • Precision 100µA gain selectable amplifier
  • Pin configurable for multiple amplifier types
  • Wide gain range from 0.07 to 14 V/V
  • High CMRR >75dB
  • Compact 3mm x 3mm DFN package

LT1991CDD#TRPBF Applications

  • Ideal for difference amplifier configurations
  • Suitable for inverting amplifier circuits
  • Useful for noninverting amplifier designs
  • Low power consumption applications
  • Signal conditioning circuits

LT1991CDD#TRPBF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the LT1991CDD#TRPBF?

The operating temperature range is -40°C to 85°C.

What is the bandwidth of the LT1991CDD#TRPBF at low gain?

The bandwidth at low gain is 560kHz.

What is the maximum gain for the LT1991CDD#TRPBF?

The maximum gain is 13 V/V.

What is the minimum gain for the LT1991CDD#TRPBF?

The minimum gain is 1 V/V.

What is the package type for the LT1991CDD#TRPBF?

The package type is 10-lead DFN (3mm x 3mm w/ EP).

What is the RoHS status of the LT1991CDD#TRPBF?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the LT1991CDD#TRPBF?

The Moisture Sensitivity Level is 1 Unlimited.

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