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Products > ASIC > Analog ASIC > Product Lineup > Analog Master >

Analog Master

CHS Series


Master Lineup

Name of master µPC5020 µPC5021 µPC5022 µPC5023 µPC5024 Remarks
Process High-speed bipolar system Name: CHS
Power-supply voltage 14 V Absolute maximum rating
Number of pads 28 32 50 22 80  
Number of total elements 1627 2327 3041 726 6151  
Number of total transistors 484 688 892 245 1508  
NPN
transistor 		CHT1 224 320 416 112 672 IC(MAX)=
2 mA*1
CTW4 28 40 52 13 84 IC(MAX)=
18 mA*2
CEW4 8 8 8 4 80 IC(MAX)=
18 mA*2
(For electrostatic protection)
PNP
transistor 		CLP1 168 240 312 84 504 IC(MAX)=
0.05 mA*1
(Lateral type)
CVP1 56 80 104 32 168 IC(MAX)=
0.5 mA*1
(Vertical type)
Number of total resistance 1116 1600 2098 468 4560  
Ion implantation resistance 500 Ω 544 784 1024 224 1664 P+Resistance
5 kΩ 544 784 1024 200 2496 P-Resistance
Polysilicon resistance 2.5 kΩ 28 32 50 - - N+Resistance
3 kΩ - - - 44 400 N+Resistance
Number of capacitors (5 pF) 28 40 52 14 84 MOS Capacity


Note(*)

  1. Comparing to the rate (hFE) of DC amplification, there is a 30% decrease in collector current during the peak.
  2. To ensure operational reliability, this is the maximum collector current value restricted by the maximum current density.

Attention

  • Please design the circuit with utilization percentage less than 70% for each element.
    However, depending on the difficulty of layout, there is a possibility that wiring cannot be done under this constraint. Also, please reduce the percentage to 60% for µPC5023.

Remark

  1. In addition, two diodes for static electricity protection are connected near each bonding pad.
  2. CHT1, CTW4, CEW4, CLP1, and CVP1 are names of an individual transistor.