LMP8278 datasheet(6/23 Pages) TI

6 / 23 page

-1.0

-0.5

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

A2 PIN VOLTAGE (V)

125°C

100

10k

100k

0.0

0.1

0.2

0.3

0.4

0.5

FREQUENCY (Hz)

-5

5 10 15 20 25 30 35 40 45

-100

-50

100

150

200

250

300

350

400

VCM(V)

125°C

25°C

-40°C

-50

-40

-30

-20

-10

A2 PIN VOLTAGE (V)

25°C

-5

10 15 20 25 30 35 40 45

-1.0

-0.8

-0.6

-0.4

-0.2

0.0

0.2

0.4

0.6

0.8

1.0

VCM(V)

-40°C

25°C

125°C

4.5

4.7

4.9

5.1

5.3

5.5

-1.0

-0.8

-0.6

-0.4

-0.2

0.0

0.2

0.4

0.6

0.8

1.0

VSUPPLY(V)

-40°C

25°C

125°C

LMP8278

SNAS575A – FEBRUARY 2012 – REVISED MARCH 2013

www.ti.com

Typical Performance Characteristics

Unless otherwise specified, measurements taken at TA = 25°C, VS = 5V, GND = 0V, −2V ≤ VCM ≤ 28V, and RL = ∞, 10nF

between VS and GND.

VOS

vs.

VCM

Figure 2.

Figure 3.

A1 Input Bias Current

A2 Input Bias Current

vs.

VCM

VCM, at 25°C

Figure 4.

Figure 5.

A2 Input Bias Current

Input Referred Voltage Noise

vs.

VCM, at 125°C

Frequency

Figure 6.

Figure 7.

Submit Documentation Feedback

Product Folder Links: LMP8278

LMP8278 数据表(PDF) 6 Page - Texas Instruments

LMP8278 数据表(HTML) 6 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23

数据表下载

链接网址

LMP8278 数据表(PDF) 6 Page - Texas Instruments

LMP8278 数据表(HTML) 6 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23

数据表 下载

链接网址

数据表下载