TSH74CPT 查看數據表（PDF） - STMicroelectronics

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TSH74CPT

Rail-to-rail, wide-band, low-power operational amplifiers

STMicroelectronics 

TSH7x

Electrical characteristics

Table 4. VCC+ = 5 V, VCC- = GND, VIC = 2.5 V, Tamb = 25 °C (unless otherwise specified)

Symbol

Parameter

Test conditions

Min. Typ. Max. Unit

|Vio| Input offset voltage

ΔVio Input offset voltage drift vs. temp.

Iio Input offset current

Iib Input bias current

Cin Input capacitance

ICC Supply current per operator

CMRR

Common mode rejection ratio

(δVIC/δVio)

SVRR

PSRR

Supply voltage rejection ratio

(δVCC/δVio)

Power supply rejection ratio

(δVCC/δVout)

Avd Large signal voltage gain

Io Output short circuit current source

Tamb = 25 °C

Tmin. < Tamb < Tmax.

Tmin. < Tamb < Tmax.

Tamb = 25 °C

Tmin. < Tamb < Tmax.

Tamb = 25 °C

Tmin. < Tamb < Tmax.

Tamb = 25 °C

Tmin. < Tamb < Tmax.

+0.1 < VIC < 3.9 V and Vout = 2.5 V

Tamb = 25 °C

Tmin. < Tamb < Tmax.

Tamb = 25°C

Tmin. < Tamb < Tmax.

Positive and negative rail

RL = 150 Ω to 1.5 V,

Vout = 1 V to 4 V

Tamb = 25 °C

Tmin. < Tamb < Tmax.

Tamb = 25 °C,

Vid = +1, Vout to 1.5 V,

Vid = -1, Vout to 1.5 V

|Source

|Sink

Tmin. < Tamb < Tmax.

Vid = +1, Vout to 1.5 V

Vid = -1, Vout to 1.5 V

|Source

|Sink

Tamb = 25 °C

RL = 150 Ω to GND

RL = 600 Ω to GND

RL = 2 kΩ to GND

RL = 10 kΩ to GND

1.1 10

12

mV

3

μV/°C

0.1 3.5

5

6 15

μA

20

0.3

pF

8.2 10.5

11.5

mA

72 97

71

68 75

67

dB

75

75 84

70

35 55

33 55

mA

34

32

4.2 4.36

4.85

4.90

4.93

VOH High level output voltage

RL = 150 Ω to 2.5 V

RL = 600 Ω to 2.5 V

RL = 2 kΩ to 2.5 V

RL = 10 kΩ to 2.5 V

4.5 4.66

4.90

V

4.92

4.93

Tmin. < Tamb < Tmax.

RL = 150 Ω to GND

4.1

RL = 150 Ω to 2.5 V

4.4

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