POPA2145ID datasheet(14/42 Pages) TI

Part #	POPA2145ID

Description	OPAx145 High-Precision, Low-Noise, Rail-to-Rail Output, 5.5-MHz JFET Operational Amplifiers

PDF	42 Pages

Scroll/Zoom	100%

Manufacturer	TI [Texas Instruments]

Direct Link	http://www.ti.com

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14 / 42 page

6.7 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 (200 ns/div)

Output

Input

C017

G = +1

Figure 6-31. Small-Signal Step Response (10-mV Step)

Time (200 ns/div)

Output

Input

C017

10-mV Step

G = –1

Figure 6-32. Small-Signal Step Response

Time (2 µs/div)

Output

Input

C017

10-V Step

G = –1

Figure 6-33. Large-Signal Step Response

Time (2 µs/div)

Output

Input

C017

10-V Step

G = +1

Figure 6-34. Large-Signal Step Response

Time (250 ns/div)

C017

12-bit Settling = “2.44 mV

Falling Edge

Rising Edge

t = 0

12-bit settling on 10-V step = ±2.44 mV

Figure 6-35. Settling Time (10-V Step)

±75

±50

±25

100

125

150

Temperature (ƒC)

C001

Sourcing

Sinking

Figure 6-36. Short-Circuit Current vs Temperature

OPA145,, OPA2145

SBOS427E – JUNE 2017 – REVISED OCTOBER 2020

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POPA2145ID Datasheet(PDF) 14 Page - Texas Instruments

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