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PGA205BU The Texas Instruments PGA205BU is a programmable gain instrumentation amplifier offering selectable gains of 1, 2, 4, or 8 V/V. It features low offset voltage and drift, making it suitable for various analog applications.
Mfr Part #:

PGA205BU

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments PGA205BU is a programmable gain instrumentation amplifier offering selectable gains of 1, 2, 4, or 8 V/V. It features low offset voltage and drift, making it suitable for various analog applications.
✓ Total Stock: 6,781 pcs
$ Price Range: $17.03

PGA205BU Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
3,600 pcs
On Request
3600 pcs On Request 1 On Request On Request 20+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
2,597 pcs
On Request
2597 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
584 pcs
On Request
584 pcs On Request 1 On Request On Request 20+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

PGA205BU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Architecture
Automotive Grade
Features
Industrial Grade
Input Type
Medical Grade
Military Grade
Mounting Type
Number of Channels
Operating Temperature Range
Output Type
Slew Rate
Storage Temperature
Tape & Reel
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PGA205BU Description

Short technical summary and product information.

The PGA205BU from Texas Instruments is a versatile programmable gain instrumentation amplifier designed for precision signal conditioning. It offers four selectable gain settings: 1, 2, 4, and 8 V/V, controlled via GPIO interface.

 

Key electrical characteristics include a low input offset voltage of 50 µV maximum and a low offset voltage drift of 0.25 µV/°C. The amplifier operates over a wide supply voltage range from 9V to 36V and features a low quiescent current of 5.2mA typical. Its differential input and single-ended output make it adaptable to many system designs.

 

Available in 16-pin PDIP and SOIC packages, the PGA205BU is suitable for applications such as data acquisition systems, general-purpose analog boards, and medical instrumentation. The device operates across a temperature range of -40°C to 85°C.

 

Features like overvoltage protection and low input bias current enhance its robustness in demanding environments. The amplifier's bandwidth at a gain of 1 V/V is 1 MHz, with a typical slew rate of 0.7 V/µs.

PGA205BU Quick Information

Product Type: Programmable Gain Instrumentation Amplifier
Canonical Name: PGA205BU Programmable Gain Instrumentation Amplifier
Subcategory: Programmable Gain Instrumentation Amplifier

PGA205BU Compliance

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

PGA205BU Estimated Pricing

Qty Low High
1+ $17.03 $17.03

Estimated market price range - modelled values for guidance only, not live distributor offers.

PGA205BU Features

  • Selectable gains of 1, 2, 4, 8 V/V.
  • Low input offset voltage of 50 µV max.
  • Low offset voltage drift of 0.25 µV/°C.
  • Wide operating temperature range of -40°C to 85°C.
  • Available in PDIP and SOIC packages.

PGA205BU Applications

  • Suitable for data acquisition systems.
  • Ideal for general purpose analog boards.
  • Used in medical instrumentation designs.
  • Precision signal conditioning applications.

PGA205BU FAQs

4 frequently asked questions generated from this part’s specifications.
What are the programmable gain options for the PGA205BU?

The PGA205BU offers programmable gain options of 1, 2, 4, and 8 V/V.

What is the typical input offset voltage of the PGA205BU?

The typical input offset voltage for the PGA205BU is 0.0125 mV.

What is the operating temperature range for the PGA205BU?

The PGA205BU operates within a temperature range of -40°C to 85°C.

What package types are available for the PGA205BU?

The PGA205BU is available in PDIP (N) 16 and SOIC (DW) 16 packages.

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