SSM2019

Self-Contained Audio Preamplifier
Manufactured by:

Product Details

The SSM2019 is a latest generation audio preamplifier, combining SSM preamplifier design expertise with advanced processing. The result is excellent audio performance from a monolithic device, requiring only one external gain set resistor or potentiometer. The SSM2019 is further enhanced by unity gain stability.

Key specifications include ultralow noise (1.5 dB noise figure) and THD (<0.01% at G = 100), complemented by wide bandwidth and high slew rate.

Applications for this low-cost device include microphone preamplifiers and bus summing amplifiers in professional and consumer audio equipment, sonar, and other applications requiring a low noise instrumentation amplifier with high gain capability.

Applications

  • Audio Mix Consoles
  • Intercom/Paging Systems
  • Two-Way Radio
  • Sonar
  • Digital Audio Systems

Product Lifecycle

checked Production

At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.

Reference Materials

X +

Design Resources

X +

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well.  "Zero defects" for shipped products is always our goal.

SSM2019 Material Declaration
PCN-PDN Information Quality And Reliability Symbols and Footprints

Discussions

X+

Didn't find what you were looking for?

Reviews

X+

Overview

15 Reviews
14 out of 14 (100%) customers recommend this product.
Quality
1
2
3
4
5
Reliability
1
2
3
4
5
Features
1
2
3
4
5

Most Helpful Review

by Plim
Good features. Low noise. Good compromise beetwen transistors and IC implementation.

Most Recent Review

by Admin1
Device was tested and worked well as a pre-amp, but we ended up not using any pre-amp for the project.

All Reviews

by Admin1, 24 Nov 14
Audio Link
Device was tested and worked well as a pre-amp, but we ended up not using any pre-amp for the project.
Was this Helpful?Helpful(0)
by Anonymous, 5 Nov 14
SSM2019
This was one of the most beneficial op amp devices we have ever tested. The number of advanced applications this can be used for give this device an excellent rating. However, more durability would be nice.
Was this Helpful?Helpful(0)
by Darius, 16 Oct 14
Great product, low price
The product works perfectly as expected and has all the features needed by us.
Was this Helpful?Helpful(0)
by NA, 16 Oct 14
N/A
Performs as expected from your specs. That's all I have time to review at this point.
Was this Helpful?Helpful(0)
by Darius, 9 Oct 14
Great product, low price
SSM2019 is an excellent product offered at a very competitive price. Works very reliable as expected.
Was this Helpful?Helpful(0)
by Gator M, 7 Aug 14
Making records with this chip!
This little chip is amazing! I have built a few simple mic preamps with it that are being used to make some great recordings! Recording engineers that are helping me beta test seem very pleased with the sound they are getting. These little preamps are working in studios right alongside some very expensive standard and boutique mic preamps costing tons more!
Was this Helpful?Helpful(0)
by Anonymous, 15 May 14
This product has great features in SDR recivers with IQ demodulation
Now I'm testing few very low noise apms (SSM2019, OPA1612, LME49990) in SDR IQ receiver . At the moment my opinion is that SSM2019 is very good
Was this Helpful?Helpful(0)
by Anonymous, 16 Jan 14
Good microphone amplifier
It has good performance. However, when we test low noise microphone in an anechoic chamber, its SNR is still not good enough.
Was this Helpful?Helpful(0)
by mattybigback, 15 Jan 14
Lovely little chip, perfect for mic preamps
Once we settled on the SSM2019 the project pretty much designed itself. It's a lovely chip with very low noise and it's well documented. I highly recommend it for any audio processing project.
Was this Helpful?Helpful(0)
by Anonymous, 9 Jan 14
Product Review
The product work very good and it's performance is excellent.
Was this Helpful?Helpful(0)
by dano, 12 Nov 13
interesting product
Interesting product that saves on parts count and space. Good audio performance
Was this Helpful?Helpful(0)
by king_pata, 21 Sep 13
The only weakpoint is "Single"
I use SSM2019 to repair/upgrade old audio equipments. In stereo circuit, of cource, we must use 2 packages of this device. In case of upgrading, it makes extra parts/wiring process. Electrical performancee is better than anything else, so I keep reccomending SSM2019 to my coleagues and customers now and the future.
Was this Helpful?Helpful(0)
by cecpXX, 18 Sep 13
high end AMP
This pre- amplified IC have low THD and also low noise, we like it for the easy to use and high performance characteristics, just for High end equipment!
Was this Helpful?Helpful(0)
by Roy, 9 Jul 13
SSM2019 Great single chip mic preamp
When time or patent restraints put a crimp in your need for a convenient mic preamp design, consider the SSM 2019. This low noise, high gain, good sounding and super easy to implement solution to balanced microphone input stage design comes in an 8 pin dip or SMT package. I am planning to include it in my next prototype audio processing device.
Was this Helpful?Helpful(0)
by Plim, 28 Mar 13
SSM2019 Mic preamp
Good features. Low noise. Good compromise beetwen transistors and IC implementation.
Was this Helpful?Helpful(0)

Sample & Buy

X+
Back
Check Inventory

The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.


Price Table Help