Datasheet > AD8512ARMZ-R2

AD8512ARMZ-R2

更新时间： 2022-11-25 12:19:03

品牌	Logo	应用领域
亚德诺 - ADI		运算放大器
页数	文件大小	规格书
20页	682K
描述
Precision, Very Low Noise, Low Input Bias Current, Wide Bandwidth JFET Operational Amplifiers

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数据手册

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AD8512ARMZ-R2 数据手册

AD8510/AD8512/AD8513

ELECTRICAL CHARACTERISTICS

@ V_S= 15 V, V_CM= 0 V, T_A= 25°C, unless otherwise noted.

Table 2.

Parameter

Symbol

Conditions

Min

Typ

Max

Unit

INPUT CHARACTERISTICS

Offset Voltage (B Grade)¹

V_OS

0.08

0.4

0.8

−40°C < T_A< +125°C

Offset Voltage (A Grade)

Input Bias Current

V_OS

I_B

0.1

1.0

1.8

0.7

0.3

0.5

−40°C < T_A< +85°C

−40°C < T_A< +125°C

Input Offset Current

I_OS

−40°C < T_A< +85°C

−40°C < T_A< +125°C

Input Capacitance

Differential

Common-Mode

12.5

11.5

Input Voltage Range

Common-Mode Rejection Ratio

Large Signal Voltage Gain

−13.5

115

+13.0

CMRR

A_VO

V_CM= −12.5 V to +12.5 V

V_O= −13.5 V to +13.5 V

R_L= 2 kΩ, V_CM= 0 V

108

196

V/mV

Offset Voltage Drift (B Grade)¹

Offset Voltage Drift (A Grade)

OUTPUT CHARACTERISTICS

Output Voltage High

Output Voltage Low

Output Voltage High

∆V_OS/∆T

1.0

1.7

µV/°C

V_OH

V_OL

V_OH

V_OL

V_OH

R_L= 10 kΩ

−40°C < T_A< +125°C

R_L= 2 kΩ

−40°C < T_A< +125°C

R_L= 600 Ω, T_A= 25°C

−40°C < T_A< +125°C

R_L= 600 Ω, T_A= 25°C

−40°C < T_A< +125°C

+14.0

+13.8

+14.2

−14.9

+14.1

–14.8

+13.9

−14.6

−14.5

Output Voltage Low

Output Voltage High

+13.5

11.4

Output Voltage Low

V_OL

I_OUT

−14.3

−13.8

−12.1

Output Current

POWER SUPPLY

Power Supply Rejection Ratio

Supply Current/Amplifier

AD8510/AD8512/AD8513

AD8510/AD8512

PSRR

I_SY

V_S= 4.5 V to 18 V

V_O= 0 V

−40°C < T_A< +125°C

2.2

2.5

2.6

3.0

AD8513

DYNAMIC PERFORMANCE

Slew Rate

Gain Bandwidth Product

Settling Time

GBP

t_S

R_L= 2 kΩ

0.5

0.9

0.0005

V/µs

MHz

µs

To 0.1%, 0 V to 10 V Step, G = +1

To 0.01%, 0 V to 10 V Step, G = +1

1 kHz, G = +1, R_L= 2 kΩ

THD + Noise

Phase Margin

THD + N

Φ_O

Degrees

Rev. E | Page 4 of 20

1 2 345 6 7...20

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