AP4300AP-B View Datasheet(PDF) - BCD Semiconductor

Part Name

Description

Manufacturer

AP4300AP-B

DUAL OP AMP AND VOLTAGE REFERENCE

BCD Semiconductor 

DUAL OP AMP AND VOLTAGE REFERENCE

Functional Block Diagram (Continued)

VCC

Data Sheet

AP4300

INPUT-

INPUT+

6µA

4µA

100µA

Q2

Q3

Q1

Q4

Q8

Q9

Q5

Q6

Cc

Q7

Rsc

Q11

Q10

Q12

Q13

50µA

OUTPUT

Figure 4. Op Amp Functional Block Diagram

(Each Amplifier)

VKA

20µA

20µA

GND

Jul. 2006 Rev. 1. 3

Figure 5. Voltage Reference Functional Block Diagram

BCD Semiconductor Manufacturing Limited

3

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