ISL97652IRZ-T datasheet(5/25 Pages) INTERSIL

Part #	ISL97652IRZ-T

Description	4-Channel Integrated LCD Supply with Dual VCOM Amplifiers

Download	25 Pages

Scroll/Zoom	100%

Manufacturer	INTERSIL [Intersil Corporation]

Direct Link	http://www.intersil.com/cda/home

Logo

5 / 25 page

5

FN9287.1

November 2, 2007

CMRR

Common-Mode Rejection Ratio

50

70

dB

PSRR

Power Supply Rejection Ratio

70

85

dB

VOH

Output Voltage Swing High

IOUT(SOURCE) = 5mA

AVIN - 50

mV

VOH

Output Voltage Swing High

IOUT(SOURCE) = 50mA

AVIN - 450

mV

VOL

Output Voltage Swing Low

IOUT(SINK) = 5mA

50

mV

VOL

Output Voltage Swing Low

IOUT(SINK) = 50mA

450

mV

ISC

Output Short Circuit Current per amplifier

300

400

mA

SR

Slew Rate

50

V/µs

BW

Gain Bandwidth

-3dB gain point

30

MHz

FAULT DETECTION THRESHOLDS

OVP

Overvoltage Protection Threshold

AVDD rising

18.8

19.5

20

V

OVPHYS

Overvoltage Protection Threshold Hysteresis

0.8

V

VLOR

Undervoltage Lockout Threshold

PVIN rising

7.8

8.0

V

VLOF

Undervoltage Lockout Threshold

PVIN falling

7.4

7.6

V

TOFF

Thermal Shut-Down

Temperature rising

150

°C

TON

Reset after Thermal Shut-Down

Temperature falling

100

°C

Vth_AVDD(FB)

AVDD Boost Short Detection

V(FBFBB) falling less than

1.14

V

Vth_VLOGIC(FB

B)

VLOGIC Buck Short Detection

V(FBB) falling less than

1.14

V

Vth_POUT(FBP) POUT Charge Pump Short Detection

V(FBP) falling less than

1.14

V

Vth_NOUT(FBN) NOUT Charge Pump Short Detection

V(FBN) rising more than

0.525

V

TFD

Fault Delay Time to Chip Turns Off

64

µs

START-UP SEQUENCING

ISS

SS, SSB Current

SS, SSB

≤1.5V

6

µA

IDLY

DLY1, DLY2 Current

DLY1, DLY2 <1.5V

6

µA

SSTH1

SS, SSB Voltage to Give Max Current Limit

1.27

V

SSTH2

SS, SSB Voltage to Enable Fault Checking

2.05

V

DELTH1

DEL1, DEL2 Voltage to Give Max Current

Limit

1.27

V

DELTH2

DEL1, DEL2 Voltage to Enable Fault

Checking

2.05

V

Electrical Specifications

VIN = 12V, VBOOST = VSUP = 15V, VON = 25V, VOFF = -8V, over temperature from -40°C to +85°C, unless

otherwise stated. (Continued)

PARAMETER

DESCRIPTION

CONDITIONS

MIN

TYP

MAX

UNIT

ISL97652

Similar Part No. - ISL97652IRZ-T

Manufacturer	Part #	Datasheet	Description
Intersil Corporation	ISL97652IRZ-T	717Kb / 25P	4-Channel Integrated LCD Supply with Dual VCOM Amplifiers
Renesas Technology Corp	ISL97652IRZ-T	1Mb / 25P	4-Channel Integrated LCD Supply with Dual VCOM Amplifiers
Intersil Corporation	ISL97652IRZ-TK	717Kb / 25P	4-Channel Integrated LCD Supply with Dual VCOM Amplifiers
Renesas Technology Corp	ISL97652IRZ-TK	1Mb / 25P	4-Channel Integrated LCD Supply with Dual VCOM Amplifiers

More results

Similar Description - ISL97652IRZ-T

Manufacturer	Part #	Datasheet	Description
Intersil Corporation	ISL97652	717Kb / 25P	4-Channel Integrated LCD Supply with Dual VCOM Amplifiers
Renesas Technology Corp	ISL97652	1Mb / 25P	4-Channel Integrated LCD Supply with Dual VCOM Amplifiers
Maxim Integrated Produc...	MAX25220	722Kb / 55P	Automotive 4-Channel TFT-LCD Power Supply with VCOM Buffer Rev 4; 11/20
Renesas Technology Corp	ISL97651	845Kb / 20P	4-Channel Integrated LCD Supply
Intersil Corporation	ISL97650B	414Kb / 20P	4-Channel Integrated LCD Supply
	ISL97650	337Kb / 20P	4-Channel Integrated LCD Supply
	ISL97650B	414Kb / 20P	4-Channel Integrated LCD Supply
	ISL97651	330Kb / 19P	4-Channel Integrated LCD Supply
Renesas Technology Corp	ISL97650B	921Kb / 20P	4-Channel Integrated LCD Supply
Intersil Corporation	ISL97650	353Kb / 20P	4-Channel Integrated LCD Supply

More results

ISL97652IRZ-T Datasheet(PDF) 5 Page - Intersil Corporation

ISL97652IRZ-T Datasheet(HTML) 5 Page - Intersil Corporation

Similar Part No. - ISL97652IRZ-T

Similar Description - ISL97652IRZ-T

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

Datasheet Download

Link URL