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Overview
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Development Resources
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Application
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Ordering Detail
Overview
The TPA2296 family is high-voltage, high-side current sense amplifier with voltage output. The TPA2296 can sense drops across shunts at common-mode voltages from −0.1 V up to 70 V. The TPA2296 is available with three output voltage scales: 20 V/V, 50 V/V, and 100 V/V, with up to 0.5-MHz bandwidth.
The TPA2296 operates from a single 3.0-V to 18-V supply and offers breakthrough performance throughout the −40°C to +125°C temperature range. It features a zero-drift core, which leads to an offset drift of 0.6μV/°C throughout the operating temperature range and the common-mode voltage range.
The TPA2296 is offered in 6-pin and 5-pin SOT23 packages.
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Status
Production
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Rating
Industrial
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Feature
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VCM Min
-0.1
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VCM Max
70
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Vos drift Typ (μV/c)
<0.6
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Input Direction
Uni-dir
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CMRR Min (dB)
90
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BW (kHz)
400 at G=20; 300 at G=50; 200 at G=100
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Gain Option
G = 100
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GE Max at full temp range (%)
0.5
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GE Drift,max (ppm/c)
5
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Vos max (μV)
500
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Ib Typ (nA)
<210, 000
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PWM Rejection
NO
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VS Min
3
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VS Max
18
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Iq Max (μA)
1000
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Channel
1
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Comparator
0
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Package
SOT23-5, SOT23-6
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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Application Note
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Technical Note
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Technical Reference Manual
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Product Brief
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Solution Reference Manual
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User Guide
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Quick Start Guide
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Errata
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Test Report
- Document Name
- Type
- Language
- Date
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Data SheetEnglish03/26/2024
HV, High side Current Sense Amplifier
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Technical NoteEnglish01/19/2024
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Technical NoteEnglish01/19/2024
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Selection GuideEnglish01/19/2024
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Application
• Current Sensing (High−Side/Low-Side)
• Battery Chargers & Power Management
• Automotive & Industrial Control
• Base Stations & Telecom Equipment
Ordering Detail
| Order Part Number | Buy | Rating | Feature | Status | 1ku Price | Release Date | Package | Lead time (week) | MSL | Packing | MPQ | CPQ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TPA2296T-S5TR-S | Industrial Grade | AEC-Q100 Qualified | Production | / | 2024-05-31 | SOT23-5 | 9 | MSL3 | T&R | 3000 | 120000 | |
| TPA2296T-S5TR | Industrial Grade | / | Released | $1.169 | 2021-02-26 | SOT23-5 | 8 | MSL3 | T&R | 3000 | 120000 | |
| TPA2296H-S6TR-S | Industrial Grade | / | Released | $1.169 | 2020-11-02 | SOT23-6 | 9 | MSL3 | T&R | 3000 | 120000 | |
| TPA2296H-S5TR-S | Industrial Grade | / | Released | $1.169 | 2020-11-02 | SOT23-5 | 9 | MSL3 | T&R | 3000 | 120000 | |
| TPA2296F-S6TR-S | Industrial Grade | / | Released | $1.018 | 2024-03-21 | SOT23-6 | 9 | MSL3 | T&R | 3000 | 120000 |
