TPA2295C
HV, High side Current Sense Amplifier with Internal Comparator
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Overview
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Development Resources
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Application
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Ordering Detail
Overview
The TPA2295C family is of high voltage, high side current sense amplifier with voltage output, internal comparator, and voltage reference. The TPA2295C can sense drops across shunts at common-mode voltages from –0.1V to 70 V. The TPA2295C are available with five output voltage scales: 20V/V, 50V/V, 60V/V, 100V/V, 200V/V, with up to 0.5MHz bandwidth.
The TPA2295C features one open drain comparator with internal 0.6V references. Comparator works with a latching capability.
The TPA2295C operates from single 3.0V to 18V supply, 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 0.5μV/°C throughout the operating temperature range and the common-mode voltage range.
The TPA2295C is offered in 8-pin MSOP package.
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Status
Production
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Rating
Industrial
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Feature
Integrated comparator
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VCM Min
-0.1
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VCM Max
70
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Vos drift Typ (μV/c)
<0.5
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Input Direction
Uni-dir
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CMRR Min (dB)
110
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BW (kHz)
500
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Gain Option
G = 20, 50, 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)
<210000
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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
1
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Package
MSOP8
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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User Guide
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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 with Internal Comparator
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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 | Samples | Rating | Feature | Status | 1ku Price | Release Date | Package | Lead time (week) | MSL | Packing | MPQ | CPQ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TPA2295CH-VS1R-S | Industrial Grade | / | Released | $2.018 | 2020-11-03 | MSOP8 | 10 | MSL3 | T&R | 3000 | 15000 | ||
| TPA2295CF-VS1R-S | Industrial Grade | / | Released | $2.018 | 2020-12-30 | MSOP8 | 10 | MSL3 | T&R | 3000 | 15000 | ||
| TPA2295CT-VS1R-S | Industrial Grade | / | Released | $2.018 | 2023-07-04 | MSOP8 | 10 | MSL3 | T&R | 3000 | 15000 |
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