ADD8733 datasheet(6/16 Pages) AD

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ADD8733

Preliminary Technical Data

Rev. PrA | Page 6 of 16

VCOM AMPLIFIER SPECIFICATIONS

VSU_S = 12 V, VCx_POS = 6.0 V, TA = 25°C, unless otherwise noted.

Table 6.

Parameter

Symbol

Conditions

Min

Typ

Max

Unit

INPUT CHARACTERISTICS

Offset Voltage

VOS

TBD

Noninverting Input Bias Current

300

Input Voltage Range

SU_S − 2

Common-Mode Rejection Ratio

CMRR

VCM = 2 V to (SU_S − 3) V

OUTPUT CHARACTERISTICS

Output Voltage Swing (High)

VOH

Buffer, IVC_OUT (source) = 100 μA

SU_S − 0.08

Output Voltage Swing (Low)

VOL

Buffer, IVC_OUT (sink) = 100 μA

Output Current Limit

IOUT

±250

POWER SUPPLY

Supply Voltage

VSU_S

Power Supply Rejection Ratio

PSRR

7.5 V ≤ SU_S ≤ 20.5 V

Supply Current1

ISY

No load, VCx_POS = SU_S/2

1 Supply current for one VCOM amplifier.

GENERAL SPECIFICATIONS

VVIN = VSD_VIN = 12 V, TA = 25°C, unless otherwise noted.

Table 7.

Parameter

Symbol

Conditions

Min

Typ

Max

Unit

SUPPLY

Applied Input Voltage (VIN)

VVIN

16.5

UNDERVOLTAGE LOCKOUT

Rising Input Voltage (VIN)

VUVLOR

TBD

7.5

Falling Input Voltage (VIN)

VUVLOF

7.2

THERMAL PROTECTION

Thermal Shutdown

Rising temperature

145

°C

Thermal Shutdown

Falling temperature

105

°C

SERIES SWITCH

On Resistance

RDS (ON)SSW

200

mΩ

Peak Current

ISSWPKC

TBD

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