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

Die Bilder dienen nur als Referenz,

Siehe Technische Spezifikationen

INA849DR +BOM

Ultra-low noise (1 nV/√Hz), high-speed (28 MHz, 35 V/μ), precision (35 μV) instrumentation amplifier

Hersteller:

TI
Herstellerteil #:

INA849DR
Datenblatt:

INA849DR Datenblatt (PDF)
Number Of Channels:

1
Vs (max) (V):

36
Vs (min) (V):

8
Input Offset (±) (max) (µV):

35
EDA/CAD Modelle:

Fordern Sie kostenlose CAD-Modelle für an INA849DR

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

INA849DR Röntgeninspektion

X-Ray inspection ensures product integrity by detecting internal defects without damaging external packaging. It reduces failure rates and enhances production efficiency, making it indispensable in the electronics components industry.

INA849DR Allgemeine Beschreibung

Instrumentation Amplifiers Ultra-low noise (1 nV/ Hz), high-speed (28 MHz, 35 V/ ), precision (35 V) instrumentation amplifier 8-SOIC -40 to 125

The INA849 is an ultra-low noise instrumentation amplifier optimized for maximum accuracy in high-resolution systems and operation over a wide single-supply or dual-supply range. The device offers significantly lower input bias current than competitors as a result of super-beta input transistors. A state-of-the-art manufacturing process provides exceptionally low voltage noise, input offset voltage, and offset voltage drift.

Hauptmerkmale

Ultra-low noise: 1-nV/√Hz input voltage noise (typical)
Precision super-beta input performance:
- Low offset voltage: 35 µV (maximum)
- Low offset voltage drift: 0.4 µV/°C (maximum)
- Low input bias current: 20 nA (maximum)
- Low gain drift: 5 ppm/°C for G = 1 (maximum)
Bandwidth: 28 MHz (G = 1), 8 MHz (G = 100)
Slew rate: 35 V/µs
Common-mode rejection: 120 dB (minimum) for maximum gain
Supply range:
- Single supply: 8 V to 36 V
- Dual supply: ±4 V to ±18 V
Specified temperature range: –40°C to +125°C
Packages: 8-pin SOIC and VSSOP

Anwendung

Precision Signal Conditioning: It is used in instrumentation and measurement equipment where precision signal conditioning is essential.
Sensor Interfaces: In sensor interfaces where amplification and conditioning of signals from sensors like thermocouples, pressure sensors, and strain gauges are necessary.
Battery-Powered Devices: Due to its low power consumption, it is suitable for battery-powered devices such as portable medical instruments and data loggers.
Audio Equipment: In some cases, it may be used in audio pre-amplifiers and line drivers for high-quality audio applications.
Control Systems: It can be utilized in control systems for amplifying control signals.

Spezifikationen

Number of channels	1	Vs (max) (V)	36
Vs (min) (V)	8	Input offset (±) (max) (µV)	35
Voltage gain (min) (V/V)	1	Voltage gain (max) (V/V)	10000
Noise at 1 kHz (typ) (nV√Hz)	1	Features	Current Feedback, High speed, Super-beta, Ultra-low noise
CMRR (min) (dB)	120	Input offset drift (±) (max) (V/°C)	0.0000004
Input bias current (±) (max) (nA)	20	Iq (typ) (mA)	6.2
Bandwidth at min gain (typ) (MHz)	28	Gain error (±) (max) (%)	0.1
Operating temperature range (°C)	-40 to 125	Rating	Catalog
Type	Resistor	Gain nonlinearity (±) (max) (%)	0.001
Output swing headroom (to negative supply) (typ) (V)	0.15	Output swing headroom (to positive supply) (typ) (V)	-0.15
Input common mode headroom (to negative supply) (typ) (V)	2.5	Input common mode headroom (to positive supply) (typ) (V)	-2.5
Noise at 0.1 Hz to 10 Hz (typ) (µVPP)	0.06	feature-number-of-channels-per-chip	1
feature-rail-to-rail		feature-typical-gain-bandwidth-product-mhz
feature-maximum-input-offset-voltage-mv	0.035@±15V	feature-maximum-operating-supply-voltage-v	36\|±18
feature-maximum-input-bias-current-ua	0.02@±15V	feature-packaging	Tape and Reel
feature-rad-hard		feature-pin-count	8
feature-cecc-qualified		feature-esd-protection	Yes
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)..