General Purpose Amplifier IC for Professional audio preamplifiers 1 Circuit 8-SOIC AD797ARZ-REEL7

Brand Name:Analog Devices Inc.
Certification:ISO9001
Model Number:AD797ARZ-REEL7
Minimum Order Quantity:>=20pcs
Delivery Time:2-5work days
Payment Terms:T/T, Western Union,, L/C
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Location: Hong kong China
Address: Flat B5 1/F., Manning Ind. Building, 116-118 How Ming Street, Kwun Tong, Kowloon, Hong Kong
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Product Details

General Purpose Amplifier IC for Professional audio preamplifiers 1 Circuit 8-SOIC AD797ARZ-REEL7


PRODUCT 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 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.


PRODUCT PROPERTIES

Product Status
Active
Amplifier Type
General Purpose
Number of Circuits
1
Output Type
-
Slew Rate
20V/µs
Gain Bandwidth Product
110 MHz
-3db Bandwidth
8 MHz
Current - Input Bias
250 nA
Voltage - Input Offset
25 µV
Current - Supply
8.2mA
Current - Output / Channel
50 mA
Voltage - Supply Span (Min)
10 V
Voltage - Supply Span (Max)
30 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SOIC
Base Product Number
AD797



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General Purpose Amplifier IC for Professional audio preamplifiers 1 Circuit 8-SOIC AD797ARZ-REEL7

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