AD797ARZ

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Series Information for AD797ARZ - Analog Devices

Features

  • feature
    Low noise 0.9 nV/u221aHz typical (1.2 nV/u221aHz maximum) input voltage noise at 1 kHz 50 nV p-p input voltage noise, 0.1 Hz to 10 Hz Low distortion u2212120 dB total harmonic distortion at 20 kHz Excellent ac characteristics 800 ns settling time to 16 bits (10 V step) 110 MHz gain bandwidth (G = 1000) 8 MHz bandwidth (G = 10) 280 kHz full power bandwidth at 20 V p-p 20 V/u03bcs slew rate Excellent dc precision 80 u03bcV maximum input offset voltage 1.0 u03bcV/u00b0C VOS drift Specified for u00b15 V and u00b115 V power supplies High output drive current of 50 mA

Description

IC OP AMP U-LOW NOISE SOIC8 797

The AD797 is a very low noise, low distortion operational amplifier ideal for use as a preamplifier. The low noise of 0.9 nV/√Hz and low total harmonic distortion of −120 dB in audio bandwidths give the AD797 the wide dynamic range necessary for preamps in microphones and mixing consoles. Furthermore, the AD797 has an excellent slew rate of 20 V/μs and a 110 MHz gain bandwidth, which makes it highly suitable for low frequency ultrasound applications. The AD797 is also useful in infrared (IR) and sonar imaging applications, where the widest dynamic range is necessary. The low distortion and 16-bit settling time of the AD797 make it ideal for buffering the inputs to Σ-Δ ADCs or the outputs of high resolution DACs, especially when the device is used in critical applications such as seismic detection or in spectrum analyzers. Key features such as a 50 mA output current drive and the specified power supply voltage range of ±5 V to ±15 V make the AD797 an excellent general-purpose amplifier. 00846-002

Specifications

No. of Amplifiers:
1 Amplifier, 1Amplifiers
Bandwidth:
110MHz
Slew Rate:
18V/µs
Supply Voltage Range:
± 5V to ± 18V
Amplifier Case Style:
SOIC
No. of Pins:
8Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Product Range:
AD797 Series
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (07-Jul-2017)
Amplifer Supply Voltage:
± 5V to ± 18V
Base Number:
797
Device Marking:
AD797ARZ
Gain Bandwidth:
8MHz
IC Generic Number:
797
IC Temperature Range:
Commercial
Logic Function Number:
797
Op Amp Type:
Low Noise
Operating Temperature Range:
-40°C to +85°C
Supply Voltage Max:
18V
Supply Voltage Min:
5V

Alternate Descriptions

RS Components
Precision op amp,AD797AR SO8
Newark Electronics
Operational Amplifier, Single, 110 MHz, 1, 18 V/ s, 5V to 18V, SOIC, 8 RoHS Compliant: Yes
Transfer Multisort Elektronik
Operational amplifier; 110MHz; 5÷15V; Channels:1; SO8
Distrelec
Operational Amplifier [Analog Devices] AD797ARZ Operational Amplifier
Richardson RFPD
AMPLIFIER - OP AMPS
RS Components UK
Precision op amp,AD797AR SO8
RS Components DE
Operationsverstärker AD797ARZ 450MHz SOIC, 8-Pin No Montage-Typ : SMD Stromversorgungs-Typ : Dual Anzahl der Kanäle pro Chip : 1 Versorgungsspannung bipolar typ. : ±12 V, ±15 V, ±9 V Flankensteilheit typ. : 20V/µs Betriebstemperatur max. : +85 °C Betriebstemperatur min. : -40 °C Abmessungen : 5 x 4 x 1.5mm Eingansspannungsrauschen typ. : 1.7nV/√Hz, Analog Devices
RS Components HK
Precision op amp,AD797AR SO8
RS Components JP
半導体,精密オペ アンプ
RS Components FR
Precision op amp,AD797AR SO8
RS Components CN
IC,运算放大器,电压反馈,�
RS Components ES
Precision op amp,AD797AR SO8
RS Components NL
Precision op amp,AD797AR SO8
RS Components NO
AD797ARZ
RS Components US
Precision op amp,AD797AR SO8
RS Components SG
Precision op amp,AD797AR SO8
RS Components TW
Precision op amp,AD797AR SO8