AD8604 View Datasheet(PDF) - Analog Devices

Part Name

Description

Manufacturer

AD8604

Precision CMOS, Single-Supply, Rail-to-Rail, Input/Output Wideband Operational Amplifiers

Analog Devices 

Data Sheet

AD8601/AD8602/AD8604

SPECIFICATIONS

ELECTRICAL CHARACTERISTICS

VS = 3 V, VCM = VS/2, TA = 25°C, unless otherwise noted.

Table 1.

Parameter

INPUT CHARACTERISTICS

Offset Voltage (AD8601/AD8602)

Offset Voltage (AD8604)

Input Bias Current

Input Offset Current

Input Voltage Range

Common-Mode Rejection Ratio

Large Signal Voltage Gain

Offset Voltage Drift

OUTPUT CHARACTERISTICS

Output Voltage High

Output Voltage Low

Output Current

Closed-Loop Output Impedance

POWER SUPPLY

Power Supply Rejection Ratio

Supply Current/Amplifier

DYNAMIC PERFORMANCE

Slew Rate

Settling Time

Gain Bandwidth Product

Phase Margin

NOISE PERFORMANCE

Voltage Noise Density

Current Noise Density

Symbol Conditions

VOS

0 V ≤ VCM ≤ 1.3 V

−40°C ≤ TA ≤ +85°C

−40°C ≤ TA ≤ +125°C

0 V ≤ VCM ≤ 3 V1

−40°C ≤ TA ≤ +85°C

−40°C ≤ TA ≤ +125°C

VOS

VCM = 0 V to 1.3 V

−40°C ≤ TA ≤ +85°C

−40°C ≤ TA ≤ +125°C

VCM = 0 V to 3.0 V1

−40°C ≤ TA ≤ +85°C

−40°C ≤ TA ≤ +125°C

IB

−40°C ≤ TA ≤ +85°C

−40°C ≤ TA ≤ +125°C

IOS

−40°C ≤ TA ≤ +85°C

−40°C ≤ TA ≤ +125°C

CMRR

AVO

ΔVOS/ΔT

VCM = 0 V to 3 V

VO = 0.5 V to 2.5 V,

RL = 2 kΩ, VCM = 0 V

VOH

VOL

IOUT

ZOUT

PSRR

ISY

SR

tS

GBP

Φo

IL = 1.0 mA

–40°C ≤ TA ≤ +125°C

IL = 1.0 mA

−40°C ≤ TA ≤ +125°C

f = 1 MHz, AV = 1

VS = 2.7 V to 5.5 V

VO = 0 V

−40°C ≤ TA ≤ +125°C

RL = 2 kΩ

To 0.01%

en

f = 1 kHz

f = 10 kHz

in

1 For VCM between 1.3 V and 1.8 V, VOS may exceed specified value.

A Grade

D Grade

Min Typ Max Min Typ Max Unit

80 500

1100 6000 μV

700

7000 μV

1100

7000 μV

350 750

1300 6000 μV

1800

7000 μV

2100

7000 μV

80 600

1100 6000 μV

800

7000 μV

1600

7000 μV

350 800

1300 6000 μV

2200

7000 μV

2400

7000 μV

0.2 60

0.2

200 pA

25 100

25

200 pA

150 1000

150 1000 pA

0.1 30

0.1

100 pA

50

100 pA

500

500 pA

0

3

0

3

V

68

83

52

65

dB

30

100

20

60

V/mV

2

2

μV/°C

2.92 2.95

2.92 2.95

V

2.88

2.88

V

20 35

20

35

mV

50

50

mV

±30

±30

mA

12

12

Ω

67

80

56

72

dB

680 1000

680 1000 μA

1300

1300 μA

5.2

5.2

V/μs

<0.5

<0.5

μs

8.2

8.2

MHz

50

50

Degrees

33

33

nV/√Hz

18

18

nV/√Hz

0.05

0.05

pA/√Hz

Rev. H | Page 3 of 24

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