MAX9650ATA+

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Analog Devices Inc./Maxim Integrated

HIGH-CURRENT VCOM DRIVE OP AMPS FOR TFT LCDS

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MAX9650ATA+

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Analog Devices Inc./Maxim Integrated

HIGH-CURRENT VCOM DRIVE OP AMPS FOR TFT LCDS

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Description Specifications Series Pricing CAD Documents

Description

General part information

MAX9650 Series

The MAX9650/MAX9651 are single- and dual-channel VCOM amplifiers with rail-to-rail inputs and outputs. The MAX9650/MAX9651 can drive up to 1300mA of peak current per channel and operate up to 20V.The MAX9650/MAX9651 are designed to source and sink a high current quickly to hold the VCOM voltage stable in large TFT-LCD panels.The MAX9650/MAX9651 feature 40V/µs slew rate and 35MHz bandwidth to quickly settle outputs for 120Hz frame rate and full HD television.The MAX9650/MAX9651 feature output short-circuit protection and thermal shutdown. These devices are available in exposed pad packages for excellent heat dissipation.ApplicationsDisplays: LCDFlat-Panel and Plasma TVsInstrument Control Voltage SourcesTFT-LCD Display Panels

Technical Specifications

Parameters and characteristics for this part

Specification	MAX9650ATA+

-3db Bandwidth	35 MHz
Applications	TFT-LCD Panels: VCOM Driver
Current - Output / Channel	1.3 A
Current - Supply	3.7 mA
Mounting Type	Surface Mount
Number of Circuits	1
Output Type	Rail-to-Rail
Package / Case	8-WDFN Exposed Pad
Package Length	3 mm
Package Name	8-TDFN
Package Width	3 mm
Slew Rate	40 V/µs
Supply Configuration	Single, Dual
Voltage - Supply (Dual) Maximum (Magnitude)	10 V
Voltage - Supply (Dual) Minimum (Magnitude)	4.5 V
Voltage - Supply (Single) Maximum	20 V
Voltage - Supply (Single) Minimum	9 V

MAX9650 Series

High-Current VCOM Drive Op Amps for TFT LCDs

Part	Current - Supply	Applications	Package Length	Package Features	Package Name	Package Width	Slew Rate	Current - Output / Channel	Number of Circuits	Mounting Type	Supply Configuration	Voltage - Supply (Single) Maximum	Voltage - Supply (Single) Minimum	Voltage - Supply (Dual) Maximum (Magnitude)	Voltage - Supply (Dual) Minimum (Magnitude)	Output Type	-3db Bandwidth	Package / Case	Supplied Contents	Secondary Attributes	Primary Attributes	Function	Contents	Embedded	Utilized IC / Part	Type
Analog Devices Inc./Maxim Integrated MAX9650AUA+T	3.7 mA	TFT-LCD Panels: VCOM Driver	0.118 in	Exposed Pad	8-MSOP 8-TSSOP 8-uMAX-EP 8-uSOP-EP	3 mm	40 V/µs	1.3 A	1	Surface Mount	Dual Single	20 V	9 V	10 V	4.5 V	Rail-to-Rail	35 MHz
Analog Devices Inc./Maxim Integrated MAX9650AZK+	3.7 mA	TFT-LCD Panels: VCOM Driver			TSOT-23-5		40 V/µs	1.3 A	1	Surface Mount	Dual Single	20 V	9 V	10 V	4.5 V	Rail-to-Rail	35 MHz	SOT-23-5 Thin TSOT-23-5
Analog Devices Inc./Maxim Integrated MAX9650EVKIT+																			Board(s)	Short-Circuit and Thermal Protection	VCOM Driver for TFT-LCD panels	Amplifier Single	Board	No	MAX9650	Video
Analog Devices Inc./Maxim Integrated MAX9650ATA+	3.7 mA	TFT-LCD Panels: VCOM Driver	3 mm		8-TDFN	3 mm	40 V/µs	1.3 A	1	Surface Mount	Dual Single	20 V	9 V	10 V	4.5 V	Rail-to-Rail	35 MHz	8-WDFN Exposed Pad
Analog Devices Inc./Maxim Integrated MAX9650ATA+T	3.7 mA	TFT-LCD Panels: VCOM Driver	3 mm		8-TDFN	3 mm	40 V/µs	1.3 A	1	Surface Mount	Dual Single	20 V	9 V	10 V	4.5 V	Rail-to-Rail	35 MHz	8-WDFN Exposed Pad
Analog Devices Inc./Maxim Integrated MAX9650AZK/V+T	3.7 mA	TFT-LCD Panels: VCOM Driver			TSOT-23-5		40 V/µs	1.3 A	1	Surface Mount	Dual Single	20 V	6 V	10 V	3 V		35 MHz	SOT-23-5 Thin TSOT-23-5
Analog Devices Inc./Maxim Integrated MAX9650AZK+T	3.7 mA	TFT-LCD Panels: VCOM Driver			TSOT-23-5		40 V/µs	1.3 A	1	Surface Mount	Dual Single	20 V	9 V	10 V	4.5 V	Rail-to-Rail	35 MHz	SOT-23-5 Thin TSOT-23-5
Analog Devices Inc./Maxim Integrated MAX9650AUA+	3.7 mA	TFT-LCD Panels: VCOM Driver	0.118 in	Exposed Pad	8-MSOP 8-TSSOP 8-uMAX-EP 8-uSOP-EP	3 mm	40 V/µs	1.3 A	1	Surface Mount	Dual Single	20 V	9 V	10 V	4.5 V	Rail-to-Rail	35 MHz

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Package Drawing - Thin Dual Flatpack No Leads, Exposed Pad

MAX9650 Reliability Data

MAX9650-MAX9651: High-Current VCOM Drive Op Amps for TFT LCDs Data Sheet (Rev.8)

Datasheet