SP2 RFSOLUTIONS | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 2

Technical content

  • Low noise balanced input microphone preamplifier [ Restle veo eee Ne eel ___| General description eC Ua yh oe | The SP2 is a high performance low noise microphone ; Pp ; es an | preamplifier. 2 aire 24 | | ee “ : AY Designed for professional audio mixer with very low MES RY noise channels. “ ay c Features Applications « Low noise bipolar transistors and input resistors « Professional Audio Mixer « Input clamp diodes protection « Hi-Fi Systems e SIL Package ¢ Karaoke Systems « Thick film hybrid technology ¢ Theatre and P. A. Equipments

2 Rae TU

5110 oe. +Vec 2113 ‘ GND -Vec :

Electrical Characteristics Ta = 25°C unless otherwise specified Veo Supply Voltage 49 +12 218 VDC I, Supply Current (Vec = 12V) i 65 Pca i SA F, Frequency response 10Hz - 100KHz _ 3 dB V, AF Input Sensitivity a : OO ae Se dB Gy Gain Control Range 40 dB Ne Noise Q FSO ee ae eB) 8 Ou Preamplifier Output Level -10 dB Top Operating Temperature Range -20 penae) one ee Geant Pin Description Mechanical Dimensions 1 +IN + Input

2 GND Ground \\

3 -IN - Input _ : a

4 GN1 Gain Control i‘ pect |

5 +VCC Positive supply voltage I aaa,

7 GN2 Gain Control :

8 -VCC Negative supply voltage Components Side | 12.70mm

9 OUT = Output 1 s7 13 t

10 +VCC Positive supply voltage

1 NC No connetc

13 GND Ground fF 2.54mm es 9 +Vcc 9 - Voc oR 220uF 47uF 8/10 2113 ‘ ? eal 3 lt GAIN an ; [= cat GND 2k2 SP2 ‘ 4 8 © OUT 47uF af © -OUT: * Resistor valtie for gain setting ‘Component typical values R. F. Solutions Ltd., Unit 21, Cliffe Industrial Estate, e South Street, Lewes, q E Sussex, BNB 6JL. England. Tel +44 (0)1273 898 000. Fax +44 (0)1273 480 661. RF Solutions is a member of the Low Power Radio Association.