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See Technical Specifications

AD797BRZ

Ultralow Distortion, Ultralow Noise Op Amp

Manufacturer:

ADI
Mfr.Part #:

AD797BRZ
Datasheet:

AD797BRZ Datasheet (PDF)
Pbfree Code:

No
Part Life Cycle Code:

Active
Pin Count:

8
Reach Compliance Code:

compliant
EDA/CAD Models:

Request Free CAD Models for AD797BRZ

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

AD797BRZ General Description

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 at audio bandwidths give the AD797 the wide dynamic range necessary for preamps in microphones and mixing consoles.

Key Features

Low Noise
0.9 nV/√Hz typ (1.2 nV/√Hz max) Input Voltage Noise at 1 kHz
50 nV p-p Input Voltage Noise, 0.1 Hz to 10 Hz
Low Distortion
-120 dB Total Harmonic Distortion at 20 kHz
Excellent DC Precision
80 µV max Input Offset Voltage
1.0 µV/°C V_OS Drift

Application

Professional audio preamplifiers
IR, CCD, and sonar imaging systems
Spectrum analyzers
Ultrasound preamplifiers
Seismic detectors
Σ-Δ ADC/DAC buffers

Specifications

Source Content uid	AD797BRZ	Pbfree Code	No
Part Life Cycle Code	Active	Pin Count	8
Reach Compliance Code	compliant	ECCN Code	EAR99
HTS Code	8542.33.00.01	Amplifier Type	OPERATIONAL AMPLIFIER
Frequency Compensation	YES (AVCL>=10)	JESD-30 Code	R-PDSO-G8
Low-Offset	YES	Moisture Sensitivity Level	1
Number of Functions	1	Number of Terminals	8
Peak Reflow Temperature (Cel)	260	Surface Mount	YES
Technology	BIPOLAR	Temperature Grade	INDUSTRIAL
Terminal Finish	MATTE TIN	Terminal Form	GULL WING
Terminal Position	DUAL	Time@Peak Reflow Temperature-Max (s)	30
Voltage Gain-Min	14000