PGA309AIPWTAlternatives & Equivalent Parts

About PGA309AIPWT

PGA309AIPWT is a amplifiers component manufactured by Texas Instruments. It comes in a TSSOP package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.

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Specification Comparison

ParameterPGA309AIPWTSourceINA333AIDGKR
ManufacturerTexas InstrumentsTexas Instruments
Package TypeTSSOPSmall Outline Packages
Pin Count168
Temperature Range-40.0°C ~ 85.0°C-40.0°C ~ 125.0°C
Price$2.8534$0.9290
StockIn StockIn Stock
LifecycleACTIVEACTIVE
Electrical Parameters
supply_voltage2.7V-5.5V—
gain_range4 to 128 V/V—
interfaceOWI (One-Wire Interface)—
temp_range-40°C to +85°C—
packageTSSOP-16—
Pbfree Code—Yes
YTEOL—15
Amplifier Type—INSTRUMENTATION AMPLIFIER
Average Bias Current-Max (IIB)—0.0002 µA
Bandwidth (3dB)-Nom—0.15 MHz
Bias Current-Max (IIB) @25C—0.0002 µA
Common-mode Reject Ratio-Min—100 dB
Input Offset Current-Max (IIO)—0.0002 µA
Input Offset Voltage-Max—25 µV
JESD-30 Code—S-PDSO-G8
JESD-609 Code—e4
Non-linearity-Max—0.001%
Number of Functions—1
Package Body Material—PLASTIC/EPOXY
Package Equivalence Code—TSSOP8,.19
Package Shape—SQUARE
Package Style—SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Packing Method—TR
Peak Reflow Temperature (Cel)—260
Qualification Status—Not Qualified
Slew Rate-Nom—0.05 V/us
Supply Current-Max—0.08 mA
Supply Voltage Limit-Max—5.5 V
Supply Voltage-Nom (Vsup)—5 V
Surface Mount—YES
Temperature Grade—AUTOMOTIVE
Terminal Finish—Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form—GULL WING
Terminal Pitch—0.65 mm
Terminal Position—DUAL
Time@Peak Reflow Temperature-Max (s)—30
Voltage Gain-Max—1000
Voltage Gain-Min—1
Voltage Gain-Nom—10
## INA333AIDGKR Alternates Showing results—Image

Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.

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Quick Links

INA333AIDGKRby Texas Instruments

Low-power instrumentation amplifier alternative for bridge sensor applications

Why Look for Alternatives?

Finding alternatives for PGA309AIPWT is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.

When evaluating PGA309AIPWT replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.

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FAQ

What is equivalent to PGA309AIPWT?

Known equivalents for PGA309AIPWT include INA333AIDGKR. Contact FindMyChip for a full compatibility analysis for your specific application.

Can I use a different manufacturer's part instead of PGA309AIPWT?

In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.

How do I verify PGA309AIPWT alternatives?

Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.