NCS2002 查看數據表（PDF） - ON Semiconductor

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NCS2002

Sub−One Volt Rail−to−Rail Operational Amplifier with Enable Feature

ON Semiconductor 

NCS2002, NCV2002

DC ELECTRICAL CHARACTERISTICS (VCC = 2.5 V, VEE = −2.5 V, VCM = VO = 0 V, RL to GND, TA = 25°C, unless otherwise noted)

Rating

Symbol

Min

Typ

Max

Unit

Output Voltage Swing, Low State Output (VID = − 0.5 V)

TA = −40 to +125°C

VCC = 0.45 V, VEE = −0.45 V

RL = 10 k

RL = 2.0 k

VCC = 1.5 V, VEE = −1.5 V

RL = 10 k

RL = 2.0 k

VCC = 2.5 V, VEE = −2.5 V

RL = 10 k

RL = 2.0 k

Common Mode Rejection Ratio (Vin = 0 to 5.0 V)

Power Supply Rejection Ratio (VCC = 0.5 V to 2.5 V, VEE = −2.5 V)

Output Short Circuit Current

VCC = 0.45 V, VEE = −0.45 V, VID = $0.4 V

Source Current High Output State

Sink Current Low Output State

VCC = 1.5 V, VEE = −1.5 V, VID = $0.5 V

Source Current High Output State

Sink Current Low Output State

VCC = 2.5 V, VEE = −2.5 V, VID = $0.5 V

Source Current High Output State

Sink Current Low Output State

VOL

CMRR

PSRR

ISC

V

−

−0.446

−0.40

−

−0.432

−0.35

−

−1.497

−1.45

−

−1.484

−1.40

−

−2.496

−2.45

−

−2.481

−2.40

60

82

−

dB

60

85

−

dB

mA

0.5

1.0

−

−

−3.0

−2.0

25

32

−

−

−58

−45

65

86

−

−

−128

−100

Power Supply Current (Per Amplifier, VO = 0 V)

TA = −40 to +125°C

VCC = 0.5 V to VEE = −0.5 V

Venable = VCC

Venable = VEE

VCC = 1.5 V to VEE = −1.5 V

Venable = VCC

Venable = VEE

VCC = 2.5 V to VEE = −2.5 V

Venable = VCC

Venable = VEE

Enable Input Threshold Voltage (VCC = 2.5 V, VEE = −2.5 V)

Operating

Disabled

Enable Input Current (VCC = 5.0 V, VEE = 0)

Enable = 5.0 V

Enable = GND

ID

mA

Vth(EN)

IEnable

−

480

600

−

1.5

3.0

−

720

900

−

2.2

5.0

−

820

1000

−

2.5

5.0

V

−

2.7 V + VEE 2.8 V + VEE

1.7 V + VEE

1.9

−

mA

−

1.1

2.0

−

1.1

2.0

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