AUK Corporation SL5021P
The SL5021/P can fulfill the standards of other countries by changing the external component. The SL5021/P can be operated down to DC line 1.6V Features • Independent adjustment of DC resistance and AC impedance.DESCRIPTION
Dynamic or piezoelectric type can be used with receiver Each gain is controlled with AGC in accordance with the line current.● Voltage regulator with adjustable static resistance
● Symmetrical high-impedance inputs for dynamic magnetic or piezo-electric microphones
● Receiving amplifier for dynamic magnetic or piezo-electric earpieces
● DTMF signal interface
● Low DC line voltage : operated down to 1.6V
● Mute function
● DC line voltage adjustment facility Ordering Information Type NO. SL5021 SL5021P Marking SL5021 SL5021 Package Code SOP16 DIP16 Outline Dimensions SOP16 DIP16 unit : mm KSI-W010-000 1 SL5021/P
ABSOLUTE MAXIMUM RATINGS
Characteristic Line Voltage Line Current Power Dissipation Operating Temperature Storage Temperature (Ta = 25° C) Symbol VL IL PD Topr Tstg Rating 12 140 666 -25 ~ +70 -40 ~ +125 Unit V mA mW °C °C Block Diagram MUTE 11 10 RXI DTMF Attenuator Rxi Amp Mute Logic RXGA 5 RXO 12 4 Mfi Amp MIC+ 7 6 MICDTMF Amp Vcc 13 Bias Reference VEE AGC 9 15 8 AGC STAB REG 14 Low Voltage Mic Amp Rx Amp TXGA1 2 VL 1 Tx Amp SLPE 16 TXGA2 3 PINDESCRIPTION
Pin No.