ADA4352-2ACPZ-R7 datasheet(6/47 Pages) AD

6 / 47 page

Data Sheet

ADA4352-2

analog.com

Rev 0

6 of 47

(TA = +25°C, AVDD = 2.5 V, AVSS = −2.5 V, DVDD = 3 V, DVSS = 0 V, load resistance (RL) = open, +IN = 0 V, unless

otherwise noted. These default AVDD, AVSS, and +IN conditions are equivalent to a single supply configuration

with +IN biased to mid supplies.)

PARAMETER

SYMBOL

CONDITIONS

COMMENTS

MIN

TYP

MAX

UNITS

TEST

LEVELS

Feedback

Capacitance3

CFX

TA = +25°C

RF0= 315 Ω

RF1= 3.5 kΩ

26.5

RF2= 40.2 kΩ

RF3= 450 kΩ

2.5

Ratiometric

Gain Variation

Between

Channels

−40°C < TA <

+125°C

All Ranges

0.3

INPUT CHARACTERISTICS

Input Bias

Current —

Non

Inverting

IB+

TA = +25°C

±0.12

±1

Input

Common

Mode

Voltage

Range

VCMR

−40°C < TA <

+125°C

Guaranteed by

CMRR

AVSS +

0.1

AVDD

−

1.5

Linear Range

of Current

Pulled from

Inverting

Input

IINLIN−

V+IN= AVSS +

0.1 V

RF0= 315 Ω

0.1 to 13

RF1= 3.5 kΩ

0.01 to

1.3

RF2= 40.2 kΩ

1 to 100

µA

RF3= 450 kΩ

0.1 to 10

µA

Linear Range

of Current

Pushed into

Inverting

Input

IINLIN+

V+IN= AVDD −

1.5 V

RF0= 315 Ω

0.1 to 9

RF1= 3.5 kΩ

0.01 to

0.9

RF2= 40.2 kΩ

1 to 70

µA

RF3= 450 kΩ

0.1 to 7

µA

Common-

Mode

Rejection

Ratio

CMRR

VCM= -2.4 V to

+1 V, TA =

−

40°C to

+125°C

All Ranges

Common-

Mode Input

Impedance

ZCM

(+IN)

3.75/1

GΩ/pF

(−IN)

3.75/3.5

GΩ/pF

Differential

Mode Input

Capacitance

CINDM

Differential

mode

ADA4352-2ACPZ-R7 数据表(PDF) 6 Page - Analog Devices

ADA4352-2ACPZ-R7 数据表(HTML) 6 Page - Analog Devices

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 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47

数据表下载

链接网址

ADA4352-2ACPZ-R7 数据表(PDF) 6 Page - Analog Devices

ADA4352-2ACPZ-R7 数据表(HTML) 6 Page - Analog Devices

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 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47

数据表 下载

链接网址

数据表下载