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Overview
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Development Resources
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Application
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Ordering Detail
Overview
The devices are general-purpose, fixed-gain difference amplifiers,which are intended for precision signal conditioning. The devices have extremely low-gain drift within the operating temperature range. The devices also provide an exceptional common-mode rejection ratio (85 dB typical). The common-mode range of the amplifiers exceeds the supply voltage rails, making the devices ideal for single-supply applications that require a wide commonmode voltage range.
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Status
Production
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Rating
Industrial
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Features
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Product Family
Difference Amplifer
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Supply Voltage (Min) (V)
4
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Supply Voltage (Max) (V)
30
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Iq (Max) (mA)
0.2
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VOS (Max) (µV)
60
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Bandwidth (Typ) (MHz)
1
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Slew Rate (Typ) (V/µs)
0.7
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Gain Seting (V/V)
0.25
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Gain Error (Max) (%)
0.05
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Input Range (V)
-60 to 60 for Vs=±15V
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CMRR (Typ) (dB)
85
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Package
SOP8
Development Resources
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Documentation
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Show FilterHidden FilterDocumentation
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Data Sheet
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Selection Guide
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Newsletter
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Application Note
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Technical Note
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User Guide
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Test Report
- Document Name
- Type
- Language
- Date
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Selection GuideEnglish07/02/2025
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Data SheetEnglish10/10/2025
Precision Difference Amplifier
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Technical NoteEnglish01/19/2024
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Technical NoteEnglish01/19/2024
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Technical NoteEnglish01/19/2024
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Application
• Instrumentation
• Industrial Control
• Audio
• Building Block for the Precision Amplifier Circuit
Ordering Detail
| Order Part Number | Buy | Samples | Rating | Feature | Status | 1ku Price | Release Date | Package | Lead time (week) | MSL | Packing | MPQ | CPQ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TPA9377-SO1R | Industrial Grade | / | Production | / | 2025-09-10 | SOP8 | 24 | MSL3 | T&R | 4000 | 20000 |
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