Datasheet SSM2166SZ - Analog Devices PRE-AMP, MICROPHONE, 2166, NSOIC14

Analog Devices SSM2166SZ

Part Number: SSM2166SZ

Detailed Description

Manufacturer: Analog Devices

Description: PRE-AMP, MICROPHONE, 2166, NSOIC14

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Docket:
Microphone Preamplifier with Variable Compression and Noise Gating SSM2166*
FEATURES Complete Microphone Conditioner in a 14-Lead Package Single +5 V Operation Adjustable Noise Gate Threshold Compression Ratio Set by External Resistor Automatic Limiting Feature--Prevents ADC Overload Adjustable Release Time Low Noise and Distortion Power-Down Feature 20 kHz Bandwidth ( 1 dB) Low Cost APPLICATIONS Microphone Preamplifier/Processors Computer Sound Cards Public Address/Paging Systems Communication Headsets Telephone Conferencing Guitar Sustain Effects Generators Computerized Voice Recognition Surveillance Systems Karaoke and DJ Mixers GENERAL DESCRIPTION
this gain is in addition to the variable gain in other compression settings.

The input buffer can also be configured for front-end gains of 0 dB to 20 dB. A downward expander (noise gate) prevents amplification of noise or hum. This results in optimized signal levels prior to digitization, thereby eliminating the need for additional gain

Specifications:

  • Amplifier Case Style: SOIC
  • Amplifier Type: Microphone Preamplifier
  • Bandwidth: 20 MHz
  • Base Number: 2166
  • IC Generic Number: 2166
  • Load Impedance Min: 100000 Ohm
  • Load Impedance: 75 Ohm
  • Logic Function Number: 2166
  • Mounting Type: SMD
  • Number of Amplifiers: 1
  • Number of Channels: 1
  • Number of Pins: 14
  • Operating Temperature Range: -40°C to +85°C
  • Package / Case: NSOIC
  • SVHC: No SVHC (18-Jun-2010)
  • Supply Voltage + Nom: 10 V
  • Supply Voltage Range: 4.5 V to 5.5 V
  • THD + N: 0.25% @ 100 kOhm, V=5V

RoHS: Yes

Accessories:

  • Electrolube - HTS35SL

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