MC34084(1996) 查看數據表（PDF） - Motorola => Freescale

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MC34084
(Rev.:1996)

High Performance Jfet Input Operational Amplifiers

Motorola => Freescale 

MC34080 thru MC34085

MAXIMUM RATINGS

Rating

Symbol

Value

Supply Voltage (from VCC to VEE)

VS

+44

Input Differential Voltage Range

VIDR

(Note 1)

Input Voltage Range

VIR

(Note 1)

Output Short Circuit Duration (Note 2)

tSC

Indefinite

Operating Ambient Temperature Range

TA

0 to +70

Operating Junction Temperature

TJ

+125

Storage Temperature Range

Tstg

– 65 to +165

NOTES: 1. Either or both input voltages must not exceed the magnitude of VCC or VEE.

2. Power dissipation must be considered to ensure maximum junction temperature

(TJ) is not exceeded.

Unit

V

V

V

sec

°C

°C

°C

Representative Schematic Diagram

(Each Amplifier)

200 µA

VCC

50 µA

850 µA

Q1

–

Inputs

+

J1

J2

5.0

+

CC pF

20

Q8

CF pF

+

Q5

Q2

R3

R4

Q9

Q10

1.0 k 1.0 k

D3

500

R6

50 µA 500

Ω

Q11

D4

100 µA

1

Null Adjust

5 RM

(MC34080, 081)*

*Pins 1 & 5 (MC34080,081) should not be directly grounded or connected to VCC.

D1

R1

240

D2

Q6

18

RSC 700

R2

Output

Q7

CM

3.0

pF

Q3

Q4

300 µA

R7

66 k

VEE

2

MOTOROLA ANALOG IC DEVICE DATA

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