Datasheet > AD823A_12

AD823A_12

更新时间： 2022-10-09 09:18:41

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
20页	509K
描述
Wide Supply Dual, 17 MHz, Rail-to-Rail

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AD823A_12 数据手册

AD823A

Data Sheet

3.3 V OPERATION

T_A= 25°C, +V_S= 3.3 V, R_L= 2 kΩ to 1.65 V, unless otherwise noted.

Table 2.

Parameter

Conditions

Min

13.8

Typ

Max

Unit

DYNAMIC PERFORMANCE

−3 dB Bandwidth

Full Power Response

Slew Rate

G = +1, V_OUT≤ 0.2 V p-p, V_CM= 0.65 V

V_OUT= 2 V p-p

G = −1, V_OUT= 2 V step, V_CM= 0.65 V

17.3

3.7

MHz

V/µs

Settling Time

To 0.1%

To 0.01%

G = −1, V_OUT= 2 V step

350

460

NOISE/DISTORTION PERFORMANCE

Input Voltage Noise

Input Current Noise

Harmonic Distortion (SFDR)

f = 10 kHz

f = 1 kHz

−108

−70

nV/√Hz

fA/√Hz

dBc

V_OUT= 2 V p-p, f = 20 kHz, G = −1, R_F= R_G= 4 kΩ

V_OUT= 2 V p-p, f = 20 kHz, G = +1, R_L= 100 Ω

dBc

Crosstalk

f = 1 kHz

f = 1 MHz

R_L= 5 kΩ

−123

−77

DC PERFORMANCE

Initial Offset

Maximum Offset over Temperature

Offset Drift

Input Bias Current

At T_MAX

Input Offset Current

At T_MAX

0.14

0.3

3.5

1.8

µV/°C

V/mV

V_CM= 0 V to 2 V

Open-Loop Gain

T_MINto T_MAX

V_OUT= 0.2 V to 2 V, R_L= 2 kΩ

INPUT CHARACTERISTICS

Input Common-Mode Voltage Range

−0.2 to

−0.2 to +1.8

Input Resistance

Input Capacitance

10¹³

0.6

1.3

Differential Mode

Common Mode

V_CM= 0 V to 1 V

Common-Mode Rejection Ratio

OUTPUT CHARACTERISTICS

Output Voltage Swing

I_L= 100 µA

0.006 to 3.28

I_L= 2 mA

0.04 to 3.26

I_L= 10 mA

0.093 to 3.18

Linear Output Current

Short-Circuit Current

V_OUT= 0.5 V to 2.5 V

Sourcing to 1.5 V

Sinking to 1.5 V

G = +1

500

Capacitive Load Drive

POWER SUPPLY

Operating Range

Quiescent Current

Power Supply Rejection Ratio

T_MINto T_MAX, total

V_S= 3.3 V to 15 V, T_MINto T_MAX

5.0

5.7

Rev.B | Page 4 of 20

1 2 345 6 7...20

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