ADA4001-2ARZ-R7 datasheet(3/12 Pages) AD

Numer części	ADA4001-2ARZ-R7

Szczegółowy opis	Low Noise, Low Input Bias Current, Rail-to-Rail

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3 / 12 page

Data Sheet

ADA4001-2

Rev. B | Page 3 of 12

SPECIFICATIONS

ELECTRICAL CHARACTERISTICS

VSY = ±15 V, VCM = 0 V, TA = 25°C, unless otherwise noted.

Table 1.

Parameter

Symbol

Test Conditions/Comments

Min

Typ

Max

Unit

INPUT CHARACTERISTICS

Offset Voltage

V

OS

±0.5

±1.5

mV

−40°C < T

A < +125°C

±2.5

mV

Offset Voltage Drift

ΔV

OS/ΔT

±5

µV/°C

Input Bias Current

I

B

20

30

pA

−40°C < T

A < +125°C

4

nA

Input Offset Current

I

OS

20

pA

−40°C < T

A < +125°C

2

nA

Input Voltage Range

−12.5

+12.5

V

Common-Mode Rejection Ratio

CMRR

V

CM = −12.5 V to +12.5 V

96

105

dB

−40°C < T

A < +125°C

90

dB

Large Signal Voltage Gain

A

VO

R

L = 10 kΩ, VO = −13.5 V to +13.5 V

104

112

dB

R

L = 2 kΩ, VO = −13.5 V to +13.5 V

104

112

dB

−40°C < T

A < +125°C

90

dB

R

L = 600 Ω, VO = −13.0 V to +13.0 V

90

93

dB

Input Capacitance, Differential

C

DM

V

CM = 0 V

3.1

pF

Input Capacitance, Common-Mode

C

CM

V

CM = 0 V

4.8

pF

Input Resistance

V

CM = 0 V

>1 × 1013

Ω

OUTPUT CHARACTERISTICS

Output Voltage High

V

OH

R

L = 10 kΩ

14.8

V

R

L = 2 kΩ

14.5

V

R

L = 600 Ω

13.5

V

Output Voltage Low

V

OL

R

L = 10 kΩ

−14.8

V

R

L = 2 kΩ

−14.5

V

R

L = 600 Ω

−13.5

V

Short-Circuit Current

I

SC

±50

mA

POWER SUPPLY

Power Supply Rejection Ratio

PSRR

V

S = ±4.5 V to ±18 V

96

110

dB

−40°C < T

A < +125°C

93

dB

Operating Voltage Range

±5

±18

V

Supply Current/Amplifier

I

SY

V

O = 0 V

2

3

mA

4

mA

DYNAMIC PERFORMANCE

Slew Rate

SR

R

L = 2 kΩ

±151

±25

V/µs

Gain Bandwidth Product

GBP

V

IN = 5 mV p-p, RL = 10 kΩ, AV = 100

16.7

MHz

Unity-Gain Crossover

UGC

V

IN = 5 mV p-p, RL = 10 kΩ, AV = 1

10.2

MHz

Phase Margin

φ

M

76

Degrees

−3 dB Closed-Loop Bandwidth

−3 dB

A

V = 1, VIN = 5 mV p-p

10.3

MHz

Settling Time

t

S

To 0.01%, 10 V step, G = +1

1.2

µs

Total Harmonic Distortion (THD) + Noise

THD + N

1 kHz, G = +1, R

L = 2 kΩ

0.00006

%

NOISE PERFORMANCE

Voltage Noise

e

n rms

20 Hz to 20 kHz

1.2

μV rms

Voltage Noise Density

e

n

f = 100 Hz

8.8

nV/√Hz

f = 1 kHz

7.7

nV/√Hz

Current Noise Density

i

n

f = 1 kHz

3

fA/√Hz

1 Guaranteed by design and characterization.

Podobny numer części - ADA4001-2ARZ-R7

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Analog Devices	ADA4001-2ARZ-R7	403Kb / 13P	Low Noise, Low Input Bias Current, Rail-to-Rail Output, JFET Dual Operational Amplifier

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Podobny opis - ADA4001-2ARZ-R7

Producent	Numer części	Arkusz danych	Szczegółowy opis
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National Semiconductor ...	LMV301	1Mb / 26P	LMV301 Low Input Bias Current, 1.8V Op Amp w/ Rail-to-Rail Output
Texas Instruments	LMV301	1Mb / 27P	[Old version datasheet] LMV301 Low Input Bias Current, 1.8V Op Amp w/ Rail-to-Rail Output

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