INA848 datasheet(7/33 Pages) TI

Part #	INA848

Description	INA848 Ultra-Low-Noise (1.5 nV/?숰z), High-Bandwidth Instrumentation Amplifier With Fixed Gain of 2000

PDF	33 Pages

Scroll/Zoom	100%

Manufacturer	TI [Texas Instruments]

Direct Link	http://www.ti.com

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7 / 33 page

7.6 Typical Characteristics

at TA = 25°C, VS = ±15 V, RL = 10 kΩ, VREF = 0 V, and G = 2000 (unless otherwise noted)

N = 3172, mean = –4.678 µV, std dev = 5.715 µV

Figure 7-1. Typical Distribution of Input Offset

Voltage

N = 45, mean = 0.116 µV/°C, std dev = 0.102 µV/°C

Figure 7-2. Typical Distribution of Input Offset

Voltage Drift

N = 48

Figure 7-3. Input-referred Offset Voltage vs

Temperature

N = 527, mean = 0.1369 nA, std dev = 1.222 nA

Figure 7-4. Typical Distribution of Input Offset

Current

N = 527, mean = 17.876 nA, std dev = 2.875 nA

Figure 7-5. Typical Distribution of Input Bias

Current

N = 527, mean = -0.0840 µV/V, std dev = 0.0420 µV/V

Figure 7-6. Typical CMRR Distribution

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INA848

SBOS946 – SEPTEMBER 2020

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INA848 Datasheet(PDF) 7 Page - Texas Instruments