AMP01FX

更新时间： 2024-02-29 02:46:45

品牌	Logo	应用领域
亚德诺 - ADI		仪表放大器
页数	文件大小	规格书
22页	247K
描述
Low Noise, Precision Instrumentation Amplifier

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AMP01FX 数据手册

AMP01

ELECTRICAL CHARACTERISTICS (@ V_S= ؎15 V, R_S= 10 k⍀, R_L= 2 k⍀, T_A= +25؇C, unless otherwise noted)

AMP01A/E

Min Typ Max

AMP01B/F/G

Min Typ Max

Parameter

Symbol Conditions

Units

GAIN

20 × R_S

R_G

Gain Equation Accuracy

G =

0.3

0.6

0.5

0.8

Accuracy Measured

from G = 1 to 1000

Gain Range

Nonlinearity

0.1

10k

0.0007 0.005

0.005

0.1

10k

0.0007 0.005

0.005

V/V

G = 1000¹

G = 100¹

G = 10¹

0.005

0.010

0.007

0.015

G = 1¹

Temperature Coefficient

G_TC

1 ≤ G ≤ 1000^{1, 2}

ppm°C

OUTPUT RATING

Output Voltage Swing

V_OUT

R_L= 2 kΩ

R_L= 500 Ω

R_L= 50 Ω

±13.0 ±13.8

±13.0 ±13.5

±2.5 ±4.0

±12.0 ±13.8

±12.0 ±13.5

±13.0 ±13.8

±13.0 ±13.5

±2.5 ±4.0

±12.0 ±13.8

±12.0 ±13.5

R_L= 2 kΩ Over Temp.

R_L= 500 Ω³

Positive Current Limit

Negative Current Limit

Capacitive Load Stability

Output-to-Ground Short

1 ≤ G ≤ 1000

100

120

100

120

No Oscillations¹

0.1

µF

°C

Thermal Shutdown

Temperature

Junction Temperature

165

NOISE

Voltage Density, RTI

e_n

f_O= 1 kHz

G = 1000

G = 100

G = 10

G = 1

540

0.15

540

0.15

nV/√Hz

pA/√Hz

Noise Current Density, RTI i_n

f_O= 1 kHz, G = 1000

0.1 Hz to 10 Hz

G = 1000

G = 100

G = 10

Input Noise Voltage

e_np-p

i_np-p

0.12

0.16

1.4

0.12

0.16

1.4

µV p-p

pA p-p

G = 1

Input Noise Current

0.1 Hz to 10 Hz, G = 1000

DYNAMIC RESPONSE

Small-Signal

G = 1

G = 10

G = 100

G = 1000

G = 10

To 0.01%, 20 V step

G = 1

G = 10

G = 100

G = 1000

570

100

4.5

570

100

4.5

kHz

V/µs

Bandwidth (–3 dB)

Slew Rate

Settling Time

t_S

3.5

3.0

µs

NOTES

¹Guaranteed by design.

²Gain tempco does not include the effects of gain and scale resistor tempco match.

³–55°C ≤ T_A≤ +125°C for A/B grades, –25°C ≤ T_A≤ +85°C for E/F grades, 0°C ≤ T_A≤ 70°C for G grades.

Specifications subject to change without notice.

REV. D

–4–

1 2 345 6 7...22

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