LT1991CDD The LT1991CDD is a precision, 100µA gain selectable amplifier from Linear Technology. It offers a wide gain range and rail-to-rail output.
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LT1991CDD

Available from 1 distributors
Mfr Name: LT
LT
The LT1991CDD is a precision, 100µA gain selectable amplifier from Linear Technology. It offers a wide gain range and rail-to-rail output.
✓ Total Stock: 6,000 pcs

LT1991CDD Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
6,000 pcs
6000 pcs On Request 1 On Request On Request 04+ On Request On Request

LT1991CDD Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Lead Style
Mounting Type
Operating Temperature
PSRR
Package / Case
Settling Time
Slew Rate
Supply Current
Supply Voltage
Tape & Reel

LT1991CDD Description

Short technical summary and product information.

The LT1991CDD is a precision, 100µA gain selectable amplifier manufactured by Linear Technology. This versatile component is pin configurable as a difference amplifier, inverting amplifier, or non-inverting amplifier, offering gain ranges from 0.07 to 14. It features a gain bandwidth of 0.56 MHz and a high Power Supply Rejection Ratio (PSRR) of 135 dB.

 

The device operates over a temperature range of 0°C to 70°C and supports supply voltages from 2.4 V to 40 V. It includes rail-to-rail output capability, simplifying design in various applications. The LT1991CDD is housed in a compact 10-DFN (3x3) surface-mount package.

 

With its internal precisely matched resistors and feedback capacitors, the LT1991CDD allows for easy configuration into numerous gain circuits without external components. This simplifies design, reduces component count, and lowers manufacturing costs. Its flexibility makes it suitable for a wide array of applications requiring precise gain control.

LT1991CDD Quick Information

Product Type: Precision Amplifier
Series: LT1991
Canonical Name: LT1991CDD Precision Gain Selectable Amplifier
Subcategory: Instrumentation Amplifiers

LT1991CDD Compliance

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

LT1991CDD Features

  • Pin configurable difference, inverting amplifier
  • Gain range from 0.07 to 14
  • 0.56 MHz gain bandwidth product
  • 135 dB power supply rejection ratio
  • Rail-to-rail output capability

LT1991CDD Applications

  • Precision signal amplification circuits
  • Instrumentation and control systems
  • Battery-powered electronic devices
  • Low power sensor signal conditioning

LT1991CDD FAQs

6 frequently asked questions generated from this part’s specifications.
What is the gain range of the LT1991CDD?

The LT1991CDD has a gain range of 1 to 13.

What is the gain bandwidth of the LT1991CDD?

The gain bandwidth is 0.56 MHz.

What is the supply voltage range for the LT1991CDD?

The supply voltage range is 2.4 V to 40 V.

What is the operating temperature range of the LT1991CDD?

The operating temperature range is 0°C to 70°C.

Does the LT1991CDD have rail-to-rail output?

Yes, the LT1991CDD has rail-to-rail output.

What is the package type of the LT1991CDD?

The LT1991CDD is available in a 10-DFN (3x3) package.

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