LMP2021 datasheet(12/31 Pages) TI1

부품명	LMP2021

상세설명	LMP2021/LMP2022 Zero Drift, Low Noise, EMI Hardened Amplifiers

PDF	31 Pages

Scroll/Zoom	100%

제조업체	TI1 [Texas Instruments]

홈페이지	http://www.ti.com

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12 / 31 page

OUTPUT CURRENT (mA)

0.2

0.4

) -0.2

) -0.4

) -0.6

VS = 2.5V, 5V

125°C

85°C

25°C

-40°C

FREQUENCY (Hz)

100

140

200

100k

10k

100

180

120

160

VS = 2.5V

VS = 5V

Channel A to B

Channel B to A

10 Ps/DIV

VS = 5V

AV = +1

VIN = 2 VPP

f = 10 kHz

RL = 10 k:

CL = 20 pF

10 Ps/DIV

VS = 5V

AV = +1

VIN = 100 mVPP

f = 10 kHz

RL = 10 k:

CL = 20 pF

LMP2021, LMP2022

SNOSAY9D – SEPTEMBER 2008 – REVISED JULY 2009

www.ti.com

Typical Performance Characteristics (continued)

Unless otherwise noted: TA = 25°C, RL > 10 kΩ, VS= V

+ – V–, V

S= 5V, VCM = VS/2.

Large Signal Step Response

Small Signal Step Response

Figure 35.

Figure 36.

Output Voltage

Cross Talk Rejection Ratio

vs.

Output Current

Frequency (LMP2022)

Figure 37.

Figure 38.

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