THS4521 datasheet(11/58 Pages) TI2

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OUT-

IN+

OUT+

OCM

IN-

S+

S-

IN-

OCM

S+

OUT+

IN+

S-

OUT-

THS4531

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SLOS358C – SEPTEMBER 2011 – REVISED APRIL 2020

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6 Device Information

6.1 PIN Configurations

THS4531

SOIC-8 (D), VSSOP-8 (DGK) PACKAGE (TOP VIEW)

WQFN-10 (RUN) PACKAGE (TOP VIEW)

Table 3. PIN Functions

NUMBER

NAME

DESCRIPTION

THS4531 D, DGK PACKAGE

VIN–

Inverted (negative) output feedback

VOCM

Common-mode voltage input

VS+

Amplifier positive power-supply input

VOUT+

Non-inverted amplifier output

VOUT–

Inverted amplifier output

VS–

Amplifier negative power-supply input. Note: VS– tied together on multichannel devices.

Power-down, PD = logic low = low power mode, PD = logic high = normal operation (pin must be driven)

VIN+

Non-inverted amplifier input

THS4531 RUN PACKAGE

VOUT–

Inverted amplifier output

2, 8

No internal connection

Power-down, PD = logic low = low power mode, PD = logic high = normal operation (pin must be driven)

VIN+

Noninverted amplifier input

VS–

Amplifier negative power-supply input. Note: VS– tied together on multichannel devices.

VIN–

Inverting amplifier input

VOCM

Common-mode voltage input

VOUT+

Noninverted amplifier output

VS+

Amplifier positive power-supply input

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