SSM2163

Features: Each of 8 Inputs Can Be Assigned to Either or Both OutputsVoltage Inputs and Outputs No Need For External AmplifiersEach Input Provides 63 dB of Attenuation in 1 dB Steps, Plus Mute82 dBu Signal-to-Noise Ratio (0 dBu = 0.775 V rms)+10 dBu of Headroom0.007% THD+N (Unity Gain, @ 1 kHz, 0 ...

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SeekIC No. : 004503846 Detail

SSM2163: Features: Each of 8 Inputs Can Be Assigned to Either or Both OutputsVoltage Inputs and Outputs No Need For External AmplifiersEach Input Provides 63 dB of Attenuation in 1 dB Steps, Plus Mute82 dBu...

floor Price/Ceiling Price

Part Number:
SSM2163
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/12/24

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Product Details

Description



Features:

Each of 8 Inputs Can Be Assigned to Either or Both Outputs
Voltage Inputs and Outputs No Need For External Amplifiers
Each Input Provides 63 dB of Attenuation in 1 dB Steps, Plus Mute
82 dBu Signal-to-Noise Ratio (0 dBu = 0.775 V rms)
+10 dBu of Headroom
0.007% THD+N (Unity Gain, @ 1 kHz, 0 dBu)
Power-Up/System Mute Feature
Industry-Standard 3-Wire Serial Interface
Data Out Terminal Permits Daisy Chaining of Multiple SSM2163s
Single or Dual Supply Operation
28-Pin Plastic DIP and SOIC Package



Application

Multimedia System Mixing
Audio Mixing Consoles
Broadcast Equipment
Intercom/Paging Systems
Musical Instruments



Pinout

  Connection Diagram


Specifications

Supply Voltage
     Dual Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±8 V
     Single Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +16 V
Analog Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±VS
Logic Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±VS
Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 mA
Operating Temperature Range . . . . . . . . . . . . 40°C to +85°C
Storage Temperature . . . . . . . . . . . . . . . . . . 65°C to +150°C
Junction Temperature (TJ) . . . . . . . . . . . . . . . . . . . . . +150°C
Lead Temperature (Soldering, 60 sec) . . . . . . . . . . . . . +300°C



Description

The SSM2163 provides eight audio inputs, each of which can be mixed under digital control to a stereo output. Each input channel can be attenuated up to 63 dB in 1 dB intervals, plus fully muted. Additionally, any input can be assigned to either or both outputs. A standard 3-wire serial interface is employed, plus a Data Out terminal to facilitate daisy chaining of multiple mixer ICs. No external components are required for normal operation.

Excellent audio performance is attained. The SSM2163 has a signal-to-noise ratio of 82 dBu (0 dBu = 0.775 V rms), with 10 dBu of headroom resulting in total dynamic range of 92 dBu. Total harmonic distortion plus noise is 0.007% at 1 kHz with all levels set at unity gain.

The SSM2163 can be operated from single (+5 V to +14 V) or dual (±4 V to ±7 V) supplies, and is housed in 28-pin plastic DIP and SOIC packages.

The SSM2163 is an ideal companion product to the Analog Devices family of stereo codecs in high performance multimedia systems requiring mixing of multiple signals.




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