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INA197AIDBVT
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INA197AIDBVT Overview
The INA193–INA198 family of current shunt monitors with voltage output can sense drops across shunts at common-mode voltages from –16 V to +80 V, independent of the INA19x supply voltage. They are available with three output voltage scales: 20 V/V, 50 V/V, and 100 V/V. The 500 kHz bandwidth simplifies use in current control loops. The INA193–INA195 devices provide identical functions but alternative pin configurations to the INA196–INA198 devices, respectively.
The INA193–INA198 devices operate from a single 2.7-V to 18-V supply, drawing a maximum of 900 μA of supply current. They are specified over the extended operating temperature range (–40°C to +125°C), and are offered in a space-saving SOT-23 package.
Features
- Wide Common-Mode Voltage:
–16 V to +80 V - Low Error: 3.0% Over Temp (maximum)
- Bandwidth: Up to 500 kHz
- Three Transfer Functions Available: 20 V/V,
50 V/V, and 100 V/V - Quiescent Current: 900 μA (maximum)
- Complete Current Sense Solution
- APPLICATIONS
- Welding Equipment
- Notebook Computers
- Cell Phones
- Telecom Equipment
- Automotive
- Power Management
- Battery Chargers
All other trademarks are the property of their respective owners
Product Parameters
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genericPartNumber
INA197
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partDescription
-16 to 80V, 500kHz current sense amplifier
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statusDescription
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
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packageQtyCarrier
250|SMALL T&R
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orderablePartNumber
INA197AIDBVT
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statusDisplay
ACTIVE
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packageQuantity
250
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packagePins
SOT-23 (DBV)|5
Technical Documents
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Using a PCB Copper Trace as a Current-Sense Shunt ResistorDetails>>
Other distributor's price
Distributor | Part # | Mfg. | Description | Price |
---|---|---|---|---|
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INA197AIDBVT | Texas Instruments | SP Amp Current Shunt Monitor Single 18V 5-Pin SOT-23 T/R |
250---$1.7430 500---$1.6370 |
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INA197AIDBVT | Rochester Electronics LLC | IC CURRENT MONITOR 3% SOT23-5 |
250---$2.1719 500---$1.9488 1250---$1.6436 2500---$1.5614 6250---$1.5027 |
![]() |
INA197AIDBVT | Texas Instruments | SP Amp Current Shunt Monitor Single 18V 5-Pin SOT-23 T/R |
4---$3.4063 10---$3.0763 25---$2.9302 100---$2.6163 |
![]() |
INA197AIDBVT | Texas Instruments | Current & Power Monitors & Regulators Vltg Out Hi-Sd Msmnt Current Shunt Mntr |
1---$3.0500 10---$2.7500 25---$2.5900 100---$2.2100 250---$2.0700 500---$1.8100 1000---$1.5000 |
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INA197AIDBVT | Texas Instruments | Current Shunt Monitor, Smd, Sot235, No. Of Amplifiers:1 Amplifier, Input Bias Current:16Μa, Amplifier Case Style:Sot-23, No. Of Pins:5Pins, Operating Temperature Min:-55°C, Operating Temperature Max:150°C, Bandwidth:300Khz, Supply Rohs Compliant: Yes |Texas Instruments INA197AIDBVT |
1---$4.1800 10---$3.9900 25---$3.7900 50---$3.6300 100---$3.4700 |
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