RHF43B_11 데이터 시트보기 (PDF) - STMicroelectronics

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RHF43B_11

Rad-hard precision bipolar single operational amplifier

STMicroelectronics 

Electrical characteristics

RHF43B

Table 4.

3 V supply: VCC = + 3 V, VDD = 0, load to VCC/2

(unless otherwise specified) (continued)

Symbol

Parameter

Test conditions

Ambient

temp.

Min.

VOH High level output voltage

RL = 1 kΩ

RL = 10 kΩ

VOL Low level output voltage

RL = 1 kΩ

RL = 10 kΩ

Output sink current

Iout

Output source current

Vout = VCC

Vout = VCC

+125°C 2.8

+25°C 2.9

-55°C 2.8

+125°C 2.9

+25°C 2.94

-55°C 2.9

+125°C

+25°C

-55°C

+125°C

+25°C

-55°C

+125°C 15

+25°C 20

-55°C 15

+125°C 10

+25°C 15

-55°C 10

AC performance

GBP Gain bandwidth product

Fu Unity gain frequency

φm Phase margin

SR Slew rate

+125°C 3.5

F = 100 kHz

RL= 1 kΩ, CL= 100 pF

+25°C

6

-55°C 3.5

RL= 1 kΩ, CL= 100 pF +25°C

Gain = +5

RL= 1 kΩ, CL= 100 pF

+25°C

+125°C 1.7

RL= 1 kΩ, CL= 100 pF +25°C

2

-55°C 1.7

en Equivalent input noise voltage F = 1 kHz

+25°C

in

Equivalent input noise current F = 1 kHz

THD+en Total harmonic distortion

Vout = (VCC-1 V)/5

Gain = -5.1

Vicm = VCC/2

+25°C

+25°C

Typ.

2.95

2.98

0.05

0.02

30

25

7.5

5

50

2.7

7

0.8

0.01

Max. Unit

V

0.2

0.1

0.2

V

0.1

0.06

0.1

mA

MHz

MHz

Degrees

V/μs

---n---V-----

Hz

--p----A-----

Hz

%

6/16

Doc ID 13477 Rev 8

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