ADA4692-2ARZ-R7 Просмотр технического описания (PDF) - Analog Devices

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производитель

ADA4692-2ARZ-R7

Low Power, 3.6 MHz, Low Noise, Rail-to-Rail Output, Operational Amplifiers

Analog Devices 

ADA4691-2/ADA4691-4/ADA4692-2/ADA4692-4

SPECIFICATIONS

ELECTRICAL CHARACTERISTICS—2.7 V OPERATION

VSY = 2.7 V, VCM = VSY/2, TA = 25°C, unless otherwise specified.

Table 2.

Parameter

INPUT CHARACTERISTICS

Offset Voltage

Dual (ADA469x-2)

Quad (ADA469x-4)

Offset Voltage Drift

Symbol Test Conditions/Comments

VOS

ΔVOS/ΔT

VCM = −0.3 V to +1.6 V

VCM = −0.1 V to +1.6 V; −40°C < TA < +125°C

VCM = −0.1 V to +1.6 V; −40°C < TA < +125°C

−40°C < TA < +125°C

Input Bias Current

Input Offset Current

Input Voltage Range

Common-Mode Rejection Ratio

Large Signal Voltage Gain

IB

IOS

CMRR

AVO

Input Capacitance

Differential Mode

Common Mode

Logic High Voltage (Enabled)

Logic Low Voltage (Power-Down)

Logic Input Current (Per Pin)

OUTPUT CHARACTERISTICS

Output Voltage High

CIN

CINDM

CINCM

VIH

VIL

IIN

VOH

Output Voltage Low

VOL

Short-Circuit Current

Closed-Loop Output Impedance

Output Pin Leakage Current

POWER SUPPLY

Power Supply Rejection Ratio

ISC

ZOUT

PSRR

Supply Current Per Amplifier

ISY

Supply Current Shutdown Mode ISD

−40°C < TA < +125°C

−40°C < TA < +125°C

−40°C < TA < +125°C

VCM = −0.3 V to +1.6 V

VCM = −0.1 V to +1.6 V; −40°C < TA < +125°C

RL = 2 kΩ, VOUT = 0.5 V to 2.2 V

−40°C < TA < +85°C

−40°C < TA < +125°C

RL = 600 Ω, VOUT = 0.5 V to 2.2 V

−40°C < TA < +125°C

−40°C < TA < +125°C

−40°C < TA < +125°C, 0 V ≤ VSD ≤ 2.7 V

RL = 2 kΩ to GND

−40°C < TA < +125°C

RL = 600 Ω to GND

−40°C < TA < +125°C

RL = 2 kΩ to VSY

−40°C < TA < +125°C

RL = 600 Ω to VSY

−40°C < TA < +125°C

VOUT = VSY or GND

f = 1 MHz, AV = −100

−40°C < TA < +125°C, shutdown active, VSD = VSS

VS = 2.7 V to 5.5 V

−40°C < TA < +125°C

VOUT = VSY/2

−40°C < TA < +125°C

All amplifiers shut down, VSD = VSS

−40°C < TA < +125°C

Min Typ Max Unit

0.5 2.5 mV

3.5 mV

4.0 mV

1

4

μV/°C

0.5

1

−0.3

70 90

62

90 100

80

63

85 95

5

pA

360 pA

8

pA

225 pA

+1.6 V

dB

dB

dB

dB

dB

dB

2.5

7

1.6

pF

pF

V

0.5 V

1

μA

2.65 2.67

2.6

2.55 2.59

2.5

24

78

±15

372

10

V

V

V

V

30 mV

40 mV

95 mV

130 mV

mA

Ω

nA

80 90

dB

75

dB

165 200 μA

240 μA

10

nA

2

μA

Rev. D | Page 3 of 20

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