Diese Website verwendet Cookies. Durch die Nutzung dieser Website stimmen Sie der Verwendung von Cookies zu. Weitere Informationen finden Sie in unseren Privacy Policy.

Die Bilder dienen nur als Referenz,

Siehe Technische Spezifikationen

INA2290A4IDGKT +BOM

Dual-channel, 2.7-V to 120-V, 1.1-MHz, ultra-precise current sense amplifier

Hersteller:

Texas Instruments, Inc
Herstellerteil #:

INA2290A4IDGKT
Datenblatt:

INA2290A4IDGKT Datenblatt (PDF)
Common-mode voltage (max) (V):

120
Common-mode voltage (min) (V):

2.7
Input offset (±) (max) (µV):

12, 15, 20, 25
Input offset drift (±) (typ) (µV/°C):

0.2
EDA/CAD Modelle:

Fordern Sie kostenlose CAD-Modelle für an INA2290A4IDGKT

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

INA2290A4IDGKT Allgemeine Beschreibung

Moreover, the INA2290A4IDGKT is not limited to DC current measurement but also caters to high-speed applications with a bandwidth of 1.1 MHz and an 85-dB AC CMRR. This allows for fast overcurrent protection and reliable performance in various scenarios. The device comes in space-efficient packages, with options ranging from single-channel to quad-channel configurations, ensuring flexibility in design and implementation

Hauptmerkmale

Wide common-mode voltage:
- Operational voltage: 2.7 V to 120 V
- Survival voltage: −20 V to +122 V
Excellent CMRR:
- 160-dB DC
- 85-dB AC at 50 kHz
Accuracy
- Gain:
  - Gain error: ±0.1% (maximum)
  - Gain drift: ±5 ppm/°C (maximum)
- Offset:
  - Offset voltage: ±12 µV (maximum)
  - Offset drift: ±0.2 µV/°C (maximum)
Available gains:
- A1 devices: 20 V/V
- A2 devices: 50 V/V
- A3 devices: 100 V/V
- A4 devices: 200 V/V
- A5 devices: 500 V/V
High bandwidth: 1.1 MHz
Slew rate: 2 V/µs
Quiescent current: 370 µA (per channel)

Spezifikationen

Product type	Analog output	Common-mode voltage (max) (V)	120
Common-mode voltage (min) (V)	2.7	Input offset (±) (max) (µV)	12, 15, 20, 25
Input offset drift (±) (typ) (µV/°C)	0.2	Voltage gain (V/V)	20, 50, 100, 200, 500
CMRR (min) (dB)	140	Bandwidth (kHz)	800, 850, 900, 1100
Supply voltage (max) (V)	20	Supply voltage (min) (V)	2.7
Iq (max) (mA)	1.2	Number of channels	2
Comparators (#)	0	Gain error (%)	0.1, 0.15
Gain error drift (±) (max) (ppm/°C)	5	Slew rate (V/µs)	2
Features	Dual Channel, Ultra precise	Rating	Catalog
Operating temperature range (°C)	-40 to 125	feature-type	Current Sense Amplifier
feature-number-of-elements-per-chip	2	feature-number-of-channels-per-chip	2
feature-rail-to-rail		feature-typical-gain-bandwidth-product-mhz
feature-maximum-voltage-gain-db	46.02(Typ)	feature-minimum-cmrr-db	85(Typ)
feature-minimum-psrr-db	146.02(Typ)	feature-output-type
feature-maximum-input-offset-voltage-mv	0.012@5V	feature-maximum-input-bias-current-ua	30@5V
feature-maximum-input-resistance-mohm		feature-maximum-power-dissipation-mw
feature-packaging	Tape and Reel	feature-rad-hard
feature-pin-count	8	feature-cecc-qualified
feature-esd-protection		feature-escc-qualified
feature-military	No	feature-aec-qualified	No
feature-aec-qualified-number		feature-auto-motive	No
feature-p-pap	No	feature-eccn-code	EAR99
feature-svhc		feature-svhc-exceeds-threshold	No

Servicerichtlinien und andere

After-Sales- und Abwicklungsbezogen

Zahlung

Bezahlverfahren

TT/Überweisung

Paypal

Western Union

Geldgramm

Für alternative Zahlungskanäle kontaktieren Sie uns bitte unter:

[email protected]

Versand & Verpackung

Versandart

Fedex

UPS

DHL

NTN

Verpackung

AVAQ bestimmt und verpackt alle Geräte auf der Grundlage der Schutzanforderungen gegen elektrostatische Entladung (ESD) und Feuchtigkeitsempfindlichkeit (MSL)..