OPA189IDBVT datasheet(18/52 Pages) TI

Part #	OPA189IDBVT

Description	OPAx189 Precision, Lowest-Noise, 36-V, Zero-Drift, 14-MHz, MUX-Friendly, Rail-to-Rail Output Operational Amplifiers

PDF	52 Pages

Scroll/Zoom	100%

Manufacturer	TI [Texas Instruments]

Direct Link	http://www.ti.com

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18 / 52 page

7.8 Typical Characteristics (continued)

at TA = 25°C, VS = ±18 V, VCM = VS / 2, RLOAD = 10 kΩ connected to VS / 2, and CL = 100 pF (unless otherwise noted)

Time (500 ns/div)

Input

Output

C017

10-mV Step

G = –1

Figure 7-31. Small-Signal Step Response

Time (500 ns/div)

Output

Input

C017

10-V Step

G = –1

Figure 7-32. Large-Signal Step Response

Time (500 ns/div)

Output

Input

C017

10-V Step

G = +1

Figure 7-33. Large-Signal Step Response

Time (500 ns/div)

C017

.01% Settling = “1 mV

10-V Step

Figure 7-34. Settling Time

100

±75

±50

±25

100

125

150

Temperature (ƒC)

C001

Sourcing

Sinking

Figure 7-35. Short-Circuit Current vs Temperature

Frequency (Hz)

10k

100k

100

Vs = ±18V

Vs = ±2.25V

Figure 7-36. Maximum Output Voltage Amplitude vs Frequency

OPA189, OPA2189, OPA4189

SBOS830I – SEPTEMBER 2017 – REVISED OCTOBER 2021

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OPA189IDBVT Datasheet(PDF) 18 Page - Texas Instruments

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