OPA1655DBVT datasheet(11/42 Pages) TI2

Part #	OPA1655DBVT

Description	OPA165x Ultra-Low-Noise, Low-Distortion, FET-Input, Burr-Brown™ Audio Operational Amplifiers

PDF	42 Pages

Scroll/Zoom	100%

Manufacturer	TI2 [Texas Instruments]

Direct Link	https://www.ti.com

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6.7 Typical Characteristics (continued)

at TA = 25°C, VS = ±15 V, RL = 2 kΩ, and VCM = VS/2 (unless otherwise noted)

Input Offset Voltage (PV)

-1000

-750

-500

-250

250

500

750

1000

D001

Count = 7955

Figure 6-19. Input Offset Voltage Distribution

Offset Voltage Drift (PV/qC)

-2

-1.5

-1

-0.5

0.5

1.5

D004

Count = 32

Figure 6-20. Input Offset Voltage Drift Distribution

Temperature (qC)

-40

-25

-10

110 125

-1

-0.5

0.5

D017

5 typical units shown

Figure 6-21. Input Offset vs Temperature

Input Common-Mode Voltage (V)

-18 -15 -12

-9

-6

-3

-100

-75

-50

-25

100

125qC

85qC

25qC

-40qC

D019

Figure 6-22. Input Offset vs Common Mode Voltage

Time (1 Ps/div)

D137

VIN

VOUT

G = 1

CL = 20 pF

Figure 6-23. Small-Signal Step Response (100 mV)

Time (1 Ps/div)

D135

VIN

VOUT

G = –1

CL = 100 pF

Figure 6-24. Small-Signal Step Response (100 mV)

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OPA1655, OPA1656

SBOS901C – MARCH 2019 – REVISED SEPTEMBER 2022

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OPA1655DBVT Datasheet(PDF) 11 Page - Texas Instruments

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