INA198

AKTIV

Strommessverstärker, -16 bis 80 V, 500 kHz

Jetzt bestellen

Datenblatt

document-pdfAcrobat INA19x Current Shunt Monitor −16 V to +80 V Common-Mode Range datasheet (Rev. G) (Englisch) PDF | HTML

Eine neuere Version dieses Produkts ist verfügbar

open-in-new

Alternativen vergleichen

Drop-In-Ersatz mit gegenüber dem verglichenen Baustein verbesserter Funktionalität.

INA281

AKTIV

Hochpräziser Strommessverstärker (−4 V bis 110 V, 1,3 MHz) This product offers improved accuracy, higher bandwidth and an extended common mode voltage range.

INA198

AKTIV

Jetzt bestellen

Produktdetails

Product type

Analog output

Common-mode voltage (max) (V)

80

Common-mode voltage (min) (V)

-16

Input offset (±) (max) (µV)

2000

Input offset drift (±) (typ) (µV/°C)

2.5

Features

Low-side Capable

Rating

Catalog

Voltage gain (V/V)

100

CMRR (min) (dB)

100

Bandwidth (kHz)

200

Iq (max) (mA)

0.95

Number of channels

1

Comparators (#)

0

Gain error (%)

1

Gain error drift (±) (max) (ppm/°C)

100

Slew rate (V/µs)

1

Operating temperature range (°C)

-40 to 125

Product type

Analog output

Common-mode voltage (max) (V)

80

Common-mode voltage (min) (V)

-16

Input offset (±) (max) (µV)

2000

Input offset drift (±) (typ) (µV/°C)

2.5

Features

Low-side Capable

Rating

Catalog

Voltage gain (V/V)

100

CMRR (min) (dB)

100

Bandwidth (kHz)

200

Iq (max) (mA)

0.95

Number of channels

1

Comparators (#)

0

Gain error (%)

1

Gain error drift (±) (max) (ppm/°C)

100

Slew rate (V/µs)

1

Operating temperature range (°C)

-40 to 125

SOT-23 (DBV)

5

8.12 mm² (2.9 mm × 2.8 mm)

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

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

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.

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.

filter

Andere Analoge Strommessverstärker suchen

Herunterladen Video mit Transkript ansehen Video

Technische Dokumentation

Keine Ergebnisse gefunden. Bitte geben Sie einen anderen Begriff ein und versuchen Sie es erneut.

Alle anzeigen 3

Top-Dokumentation	Typ	Titel	Format-Optionen
*	Datenblatt	INA19x Current Shunt Monitor −16 V to +80 V Common-Mode Range datasheet (Rev. G)	PDF \| HTML	03.01.2015
	Anwendungshinweis	Using a PCB Copper Trace as a Current Sense Shunt Resistor (Rev. A)	PDF \| HTML	27.04.2026
	Analog Design Journal	Low-cost current-shunt monitor IC revives moving-coil meter design		18.04.2006

Design und Entwicklung

Weitere Bedingungen oder erforderliche Ressourcen enthält gegebenenfalls die Detailseite, die Sie durch Klicken auf einen der unten stehenden Titel erreichen.

Berechnungstool

ANALOG-ENGINEER-CALC — PC software analog engineer's calculator

Der Rechner für Analogtechniker beschleunigt viele der sich wiederholenden Berechnungen, die Entwickler von analogen Schaltungsdesigns regelmäßig durchführen müssen. Dieses PC-basierte Tool bietet eine grafische Schnittstelle mit einer Liste verschiedener gebräuchlicher Berechnungen. Das Spektrum (...)