Fujitsu MB4316
MB4316 is designed for the MB4111/MB4112 Disk Head Amplifier's Driver/Receiver.DESCRIPTION
F●●t u r e s The Fujitsu
● Data Inputs and Control Inputs are CML level Inputs. 8 On-chlp WrIte Current Source which Is adjustable by changing an external resister. I I-
●t-I- I- : If'I~~1 l- I I 16 _.1- t- il' .-l- t- I_or - I- 4-76 MB4318 Block Diagram and Pin Assignment Absolute Maximum Rating Parameter Supply Voltage Output Terminal Voltage Input Voltage Write Current Power Dissipation Operating Temperature Storage Temperature Recommended Operating Conditions Parameter Supply voltage Output Terminal Voltage External Resistance RL YEE2 G' G2 RWD Wi' we Rwe GNO OUT OUT OY ox WI> wo VeE1 Symbol VEE' VEE2 Vee V1N IWG Po Ta Tstg Rating -7.0 - 0 -15.0- 0 0-9.0 -5.0 - 0 0-60 580 0-70 -55 -150 Symbol VEE1 VEE2 Vee REXT1 Value -5.2±5% -12.0±S% -6.0±5% 700±2% Unit V V V V mA mW 'C 'C Unit V V V n FUJITSU 4-77 MB4316 Pin Function Table PinHo. Symbol Functions 1 VEE2 Power Supply (-12 V) 2 Gl 3 G2 Gain of output Amplifier (Receiver) is specified with an External resister between Gl and G2.