ADA4254ACPZ-R7 datasheet(20/59 Pages) AD

部件名	ADA4254ACPZ-R7

功能描述	Zero Drift, High Voltage, Low Power, Programmable Gain Instrumentation Amplifier

PDF	59 Pages

Scroll/Zoom	100%

制造商	AD [Analog Devices]

网页	http://www.analog.com

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20 / 59 page

ADA4254

Data Sheet

Rev. B | Page 20 of 59

SHORT-CIRCUIT CURRENT (mA)

N = 4356 UNITS

µ = 12mA

σ = 1.3mA

Figure 61. Sourcing Short-Circuit Current Distribution

10µs/DIV

–IN1 INPUT SIGNAL

+IN1 = 0V

DIFFERENTIAL

OUTPUT VOLTAGE

FAULT INTERRUPT

Figure 62. Large Signal Step Response (Gain = 128 V/V)

10µs/DIV

DIFFERENTIAL

OUTPUT VOLTAGE

– IN1 INPUT SIGNAL

+IN1 = 0V

INPUT

OVERLOADED

FAULT INTERRUPT

Figure 63. Input Overload Recovery Step Response (Gain = 1 V/V)

SHORT-CIRCUIT CURRENT (mA)

N = 4356 UNITS

µ = 9mA

σ = 1mA

Figure 64. Sinking Short-Circuit Current Distribution

10µs/DIV

–IN1 INPUT SIGNAL

+IN1 = 0V

DIFFERENTIAL

OUTPUT VOLTAGE

FAULT INTERRUPT

Figure 65. Large Signal Step Response (Gain = 8 V/V)

10µs/DIV

DIFFERENTIAL

OUTPUT VOLTAGE

– IN1 INPUT SIGNAL

+IN1 = 0V

FAULT INTERRUPT

Figure 66. Large Signal Step Response (Gain = 1 V/V)

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