Integrated Circuit - SSI2162, Dual VCA, Sound Semiconductor

Sound Semiconductor
Integrated Circuit - SSI2162, Dual VCA, Sound Semiconductor image 1
Click to zoom in
Customer Images:
No Images yet! Submit a product image below!

Integrated Circuit - SSI2162, Dual VCA, Sound Semiconductor

$5.45
Bulk Pricing
QuantityPrice
1 - 9$5.45
10 - 24$4.95
25 - 49$4.35
50 - 99$2.95
100+$2.15
In Stock

The FatKeys™ SSI2162 provides two independent VCA channels, and like its SSI2161 and SSI2164 siblings offers great flexibility in design of dynamics processors, automatic or remote level control, and voltage controlled filters. Highly compact 10-lead SSOP package.

The SSI2162 is a versatile VCA building block for high-performance audio applications. Two independent channels provide voltage control of a current-mode input and output for a gain range from +20dB to –100dB, with control provided by a ground-referenced –33mV/dB constant.

The device offers considerable flexibility for a wide range of design goals and applications. A unique mode control allows selection of Class A, Class AB, or in-between using a single resistor. In addition, improved current handling allows use of lower value input resistors for reduced output noise without loss of headroom. Both channels can be parallel-connected for further noise improvement. Finally, SSI2162 VCA channels can be used as high-quality OTA building blocks for a variety of applications such as voltage controlled filters, exponential generators, and antilog converters.

The SSI2162 will operate on supplies as low as +8V for battery-powered devices such as guitar pedals, or up to ±18V in systems where maximum headroom is desired.

The SSI2162 is part of a family of affordable high-performance VCA’s from Sound Semiconductor. The SSI2164 offers four VCA’s in a compact SOP package with lowest cost-per VCA, and the single-channel SSI2161 provides lowest noise. For the single version, see P-Q-SSI2161. For the quad version, see P-Q-SSI2164.

Features:

  • Two High-Performance VCA’s in a Single Package
  • Pin-Selectable Class A or AB Operation
  • 3dB Lower Noise than SSI2164
  • 123dB Dynamic Range (Class AB)
  • Low Distortion – Typical 0.025% (Class A)
  • Large Gain Range: -100dB to +20dB
  • Ultra-Compact 10-Lead SSOP Package
  • ±4V to ±18V Operation
  • No External Trimming
  • Low Control Feedthrough – Typically -60dB
SKU:
P-Q-SSI2162
Item ID:
044446
UPC/EAN:
841358114892
Brand:
Sound Semiconductor
Product Measurements by Type
Channel Separation (CF = 10pF)-110 dB
Class AB Output Noise (RIN/OUT = 3.74kΩ)-105 dBu
Class AB Output Noise (RIN/OUT = 7.5kΩ)-101 dBu
Class AB Output Noise (RIN/OUT = 10kΩ)-99 dBu
Class AB Output Noise (RIN/OUT = 15kΩ)-96 dBu
Class AB Total Harmonic Distortion (AV = +20dB)0.20 %
Class AB Total Harmonic Distortion (AV = -20dB)0.045 %
Class AB Total Harmonic Distortion (AV = 0dB)0.05 %
Class AB Total Harmonic Distortion (AV = 0dB, VIN = –17dBu)0.025 %
Class A Output Noise (RIN/OUT = 3.74kΩ)-96 dBu
Class A Output Noise (RIN/OUT = 7.5kΩ)-90 dBu
Class A Output Noise (RIN/OUT = 10kΩ)-88 dBu
Class A Output Noise (RIN/OUT = 15kΩ)-84 dBu
Class A Total Harmonic Distortion (AV = +20dB)0.17 %
Class A Total Harmonic Distortion (AV = -20dB)0.025 %
Class A Total Harmonic Distortion (AV = 0dB)0.025 %
Class A Total Harmonic Distortion (AV = 0dB, VIN = –5dBu)0.015 %
Control Pin Max. Voltage (Pin 4)V- to V+
Control Port - Channel-to-Channel Gain Matching (AV = -40dB)0.24 dB
Control Port - Channel-to-Channel Gain Matching (AV = 0dB)0.07 dB
Control Port - Control Feedthrough (AV = 0dB to –40dB)-60 dB
Control Port - Gain Accuracy (AV = +20dB)±0.55 dB
Control Port - Gain Accuracy (AV = -20dB)±0.55 dB
Control Port - Gain Accuracy (AV = 0dB)±0.30 dB
Control Port - Gain Constant (After 60 seconds of operation)-33 mV/dB
Control Port - Gain Constant Temp. Coefficient-3300 ppm/°C
Control Port - Max. Input Impedance5.5 kΩ
Control Port - Maximum Attenuation-100 dB
Control Port - Maximum Gain+20 dB
Control Port - Min. Input Impedance4.5 kΩ
Control Port - Typ. Input Impedance5 kΩ
Headroom (1% THD)+22 dBu
Max. Lead Temperature (Soldering, 10 sec)260°C
Max. Mode Current (IM; Pin 1 to Pin 10 via RM)2.0 mA
Max. Operating Temperature Range-40°C to +85°C
Max. Storage Temperature Range-65°C to +150°C
Max. Supply Current (Class AB, VC = GND)±8 mA
Max. Supply Voltage±20 V
Max. Supply Voltage Range±18 V
Min. Supply Voltage Range±4 V
Power Supply Rejection Ratio (60Hz)90 dB
Signal Input - Input Bias Current±10 Na
Signal Input - Input Current Handling1.9 mAP
Signal Output - Output Compliance±100 mV
Signal Output - Output Offset Current (VIN = GND)±150 nA
Slew Rate700 µA/µs
Supply Current (Class A, VC = GND, IM = 1mA)±8 mA
Typ. Supply Current (Class AB, VC = GND)±6 mA
Unity Gain Bandwidth (CF = 10pF)500 kHz
Packaging Information
Packaging Dimensions0.232 in. × 0.199 in. × 0.055 in.
Weight (Packaging)0.001 lbs.
PDF: DatasheetAll Models
PDF: Package DimensionsAll Models

My Project Lists

You must be logged in to add items to a project list.

Specifications, Files, and Documents

PDF: Datasheet Datasheet979.52 KB
PDF: Package Dimensions Package Dimensions79.01 KB

Questions and Answers

No questions have been asked about this product.

Product Reviews

No product reviews yet! Be the first!