MC34080BP Просмотр технического описания (PDF) - ON Semiconductor

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производитель

MC34080BP

High Slew Rate, Wide Bandwidth, JFET Input Operational Amplifiers

ON Semiconductor 

MC34080 thru MC34085

AC ELECTRICAL CHARACTERISTICS (VCC = +15 V, VEE = – 15 V, TA = +25°C, unless otherwise noted.)

Characteristics

Symbol Min

Slew Rate (Vin = –10 V to +10 V, RL = 2.0 kΩ, CL = 100 pF)

Compensated AV = +1.0

AV = –1.0

Decompensated AV = +2.0

AV = –1.0

SR

20

—

35

—

Settling Time (10 V Step, AV = –1.0)

To 0.10% (±1/2 LSB of 9–Bits)

To 0.01% (±1/2 LSB of 12–Bits)

Gain Bandwidth Product (f = 200 kHz)

Compensated

Decompensated

ts

—

—

GBW

6.0

12

Power Bandwidth (RL = 2.0 k, VO = 20 Vpp, THD = 5.0%)

Compensated AV = +1.0

Decompensated AV = – 1.0

Phase Margin (Compensated)

RL = 2.0 k

RL = 2.0 k, CL = 100 pF

Gain Margin (Compensated)

RL = 2.0 k

RL = 2.0 k, CL = 100 pF

Equivalent Input Noise Voltage

RS = 100 Ω, f = 1.0 kHz

BWp

—

—

φm

—

—

Am

—

—

en

—

Equivalent Input Noise Current (f = 1.0 kHz)

In

—

Input Capacitance

Input Resistance

Total Harmonic Distortion

AV = +10, RL = 2.0 k, 2.0 ≤ VO ≤ 20 Vpp, f = 10 kHz

Ci

—

ri

—

THD

—

Channel Separation (f = 10 kHz)

—

—

Open Loop Output Impedance (f = 1.0 MHz)

Zo

—

Typ

25

30

50

50

0.72

1.6

8.0

16

400

800

55

39

7.6

4.5

30

0.01

5.0

1012

0.05

120

35

Max Unit

V/µs

—

—

—

—

µs

—

—

MHz

—

—

kHz

—

—

De-

— grees

—

dB

—

—

— nV/√ Hz

— pA/ √ Hz

—

pF

—

Ω

—

%

—

dB

—

Ω

Figure 1. Input Common Mode Voltage Range

versus Temperature

0

VCC/VEE = ±3.0 V to ±22 V

∆VIO = 5.0 mA

VCC

-1.0

3.0

2.0

1.0

0

-55

VEE

-25

0

25

50

75 100 125

TA, AMBIENT TEMPERATURE (°C)

Figure 2. Input Bias Current

versus Temperature

100 k

10 k

VCC/VEE = ±15 V

VCM = 0 V

1.0 k

100

10

1.0

-55 -25

0

25

50

75

100 125

TA, AMBIENT TEMPERATURE (°C)

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