AD8421BRMZ-RL datasheet(8/29 Pages) AD

Teilenummer	AD8421BRMZ-RL

Bauteilbeschribung	3 nV/?숰z, Low Power Instrumentation Amplifier

Download	29 Pages

Scroll/Zoom	100%

Hersteller	AD [Analog Devices]

Direct Link	http://www.analog.com

Logo

8 / 29 page

Data Sheet

AD8421

Rev. 0 | Page 7 of 28

ARM Grade

BRM Grade

Parameter

Test Conditions/

Comments

Min

Typ

Max

Min

Typ

Max

Unit

OUTPUT

RL = 2 kΩ

Output Swing

VS = ±2.5 V to ±18 V

−VS + 1.2

+VS − 1.6

−VS + 1.2

+Vs − 1.6

V

Over Temperature

TA = −40°C to +85°C

−VS + 1.2

+VS − 1.6

−VS + 1.2

+Vs − 1.6

V

Short-Circuit Current

65

mA

REFERENCE INPUT

RIN

20

kΩ

IIN

VIN+, VIN− = 0 V

20

24

20

24

μA

Voltage Range

−VS

+VS

−VS

+VS

V

Reference Gain to Output

1 ±

0.0001

1 ±

0.0001

V/V

POWER SUPPLY

Operating Range

Dual supply

±2.5

±18

±2.5

±18

V

Single supply

5

36

5

36

V

Quiescent Current

2

2.3

2

2.3

mA

Over Temperature

TA = −40°C to +85°C

2.6

mA

TEMPERATURE RANGE

For Specified Performance

−40

+85

−40

+85

°C

Operational5

−40

+125

−40

+125

°C

1 Total voltage noise = √(eni2 + (eno/G)2 + eRG2). See the Th

section for more information.

eory of Operation

2 Total RTI VOS = (VOSI) + (VOSO/G).

3 These specifications do not include the tolerance of the external gain setting resistor, RG. For G > 1, add RG errors to the specifications given in this table.

4 Input voltage range of the AD8421 input stage only. The input range can depend on the common-mode voltage, differential voltage, gain, and reference voltage.

See the

section for more information.

Input Voltage Range

5 See the

section for expected operation between 85°C and 125°C.

Typical Performance Characteristics

Ähnliche Beschreibung - AD8421BRMZ-RL

Hersteller	Teilenummer	Datenblatt	Bauteilbeschribung
Analog Devices	AD8429	631Kb / 21P	1 nV/?숰z Low Noise Instrumentation Amplifier
	AD8229	1,011Kb / 25P	1 nV/?숰z Low Noise 210째C Instrumentation Amplifier
	AD8421	672Kb / 28P	3 nV/?숰z, Low Power REV. 0
Texas Instruments	INA818	1Mb / 39P	[Old version datasheet] 35-uV Offset, 8-nV/?숰z Noise, Low-Power, Precision Instrumentation Amplifier
	INA821	1Mb / 36P	[Old version datasheet] 35-uV Offset, 7-nV/?숰z Noise, Low-Power, Precision Instrumentation Amplifier
	INA849	3Mb / 36P	[Old version datasheet] INA849 Ultra-Low-Noise (1 nV/?숰z), High-Bandwidth, Instrumentation Amplifier
	INA849	3Mb / 36P	[Old version datasheet] INA849 Ultra-Low-Noise (1 nV/?숰z), High-Bandwidth, Instrumentation Amplifier
	INA819	1Mb / 43P	[Old version datasheet] 35-關V Offset, 8-nV/?숰z Noise, Low-Power Precision Instrumentation Amplifier
	INA819	1Mb / 44P	[Old version datasheet] 35-關V Offset, 8-nV/?숰z Noise, Low-Power, Precision Instrumentation Amplifier
	INA821	1Mb / 43P	[Old version datasheet] 35-關V Offset, 7-nV/?숰z Noise, Low-Power, Precision Instrumentation Amplifier

More results

AD8421BRMZ-RL Datenblatt(PDF) 8 Page - Analog Devices

AD8421BRMZ-RL Datenblatt(HTML) 8 Page - Analog Devices

Ähnliche Teilenummer - AD8421BRMZ-RL

Ähnliche Beschreibung - AD8421BRMZ-RL

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

Datenblatt Download

Link URL