SGM8634XTS View Datasheet(PDF) - Shengbang Microelectronics Co, Ltd

Part Name

Description

Manufacturer

SGM8634XTS

470µA, 6MHz, Rail-to-Rail I/O CMOS Operational Amplifier

Shengbang Microelectronics Co, Ltd 

TYPICAL PERFORMANCE CHARACTERISTICS

At TA = +25℃,VCM = Vs/2, RL = 600Ω, unless otherwise noted.

Closed-Loop Output Voltage Swing

6

Vs = 5V

5

VIN = 4.9VP-P

TA = 25℃

4

RL = 10KΩ

G=1

3

2

1

0

10

100

1000

10000

Frequency(kHz)

Output Impedance vs.Frequency

140

120 Vs = 5V

100

80

60

40

G = 100

20

G = 10

G =1

0

1

10

100

1000

10000

Frequency(kHz)

Positive Overload Recovery

Vs = ±2.5V

VIN = 50mV

RL = 10KΩ

G = 100

2.5V

0V

0V

-50mV

Time(2µs/div)

Negative Overload Recovery

2.5V

Vs = ±2.5V

VIN = 50mV

RL = 10KΩ

G = 100

0V

0V

-50mV

Time(500ns/div)

Large-Signal Step Response

Vs = 5V

G = +1

CL = 100pF

RL = 10KΩ

Small-Signal Step Response

Vs = 5V

G = +1

CL = 100pF

RL = 10KΩ

Time(1µs/div)

４

Time(1µs/div)

SGM8631/2/3/4

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