CMOS MSPS 8-bit Converter MB40C938V DESCRIPTION MB

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CMOS MSPS 8-bit Converter MB40C938V DESCRIPTION MB

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DS04-28317-2E
CMOS
MSPS 8-bit Converter
MB40C938V
DESCRIPTION
MB40C938V high-speed CMOS process-based converter provided with thtee-channel RGB, allowing independent contorl three channels.
FEATURES
Resolution Linearity error Differential linearity error Maximum conversion rate Supply voltage Digital input voltage range Analog output voltage range Dissipation power Additional capabilities Package bits ±0.5 (max) ±1.0 (max) MSPS (min) single CMOS level Vp-p (standard: analog output Vp-p output) Reference voltage generatar, power saving function, independent 3-ch VREF LQFP48
PACKAGE
48-pin Plastic LQFP
(FPT-48P-M05)
MB40C938V
ASSIGNMENT
DVDD GVRIN (TOP VIEW) (MSB) (LSB) BCLK GCLK RCLK (MSB) GIREF AVDD AVDD AVSS AVSS GOUT ROUT
BOUT
RVRIN RIREF (LSB)
VROUT BVRIN BIREF N.C. DVSS
(MSB)
(LSB)
MB40C938V
DESCRIPTION
Symbol RCLK GCLK BCLK DVDD AVDD DVSS AVSS VROUT RVRIN GVRIN BVRIN RIREF GIREF BIREF ROUT GOUT BOUT N.C. Description Data signal incoming terminal Rch, LSB: MSB: G7,B7 Clock signal incoming terminal Rch, CMOS)
Power saving signal incoming terminal. Power saving enabled High Digital power supply terminal (standard Analog power supply terminal (standard Digital ground terminal Analog ground terminal Rererence voltage output terminal (standard: Reference voltage incoming terminal Rch, (standard: Reference resistor connection terminal Rch,
Connect >0.1 capacitor AVDD terminal
Analog signal output terminals Rch,
connected. left open.
MB40C938V
BLOCK DIAGRAM
RCLK
Decoder latch circuit
Current cell
ROUT
GCLK Reference current generator circuit Decoder latch circuit Current cell RVRIN RIREF GOUT
BCLK Reference current generator circuit Decoder latch circuit Current cell GVRIN GIREF BOUT
Reference current generator circuit BVRIN BIREF
AVDD DVDD AVSS DVSS Reference voltage generator circuit
VROUT
MB40C938V
ABSOLUTE MAXIMUM RATINGS
Parameter Power supply voltage Digital input voltage Analog output voltage Analog output current Storage temperature Symbol Tstg Rating Min. -0.3 -0.3 -0.3 Max. +7.0 VDD+0.3 VDD+0.3 +125 Unit
WARNING: Semiconductor devices permanently damaged application stress (voltage, current, temperature, etc.) excess absolute maximum ratings. exceed these ratings.
RECOMMENDED OPERATING CONDITIONS
Parameter Analog power supply voltage Digital power supply voltage Power supply voltage difference Reference input voltage Full-scale current*1 Full-scale output voltage*
Symbol AVDD DVDD AVDD DVDD VRIN VIHD VILD fCLK
Value Min. -0.2 DVDD-0.4 Typ. Max. DVDD
Unit
Digital level input voltage Digital level input voltage Clock frequency Setup time Hold time level minimum pulse width level minimum pulse width Operating ambient temperature VRIN/RREF 15.9
WARNING: recommended operating conditions required order ensure normal operation semiconductor device. device's electrical characteristics warranted when device operated within these ranges. Always semiconductor devices within recommended operating conditions. Operation outside these ranges adversely affect reliability could result device failure. warranty made with respect uses, operating conditions, combinations represented data sheet. Users considering application outside listed conditions advised contact their FUJITSU representatives beforehand.
MB40C938V
ELECTRICAL CHARACTERISTICS
Characteristics
(AVDD DVDD VRIN RREF -20°C +85°C) Parameter Resolution Linearity error Differential linearity error Digital input current Reference output voltage Full-scale output voltage Zero-scale output voltage Analog power supply current Digital power supply current Symbol VROUT VOFS VOZS AIDD DIDD Condition Accuracy AVDD DVDD Value Min. 1.15 0.925 Typ. 1.20 0.995 Max. ±0.5 ±0.1 1.25 1.065 Unit
Characteristics
(AVDD DVDD VRIN RREF -20°C +85°C) Parameter Maximum conversion rate Output propagation delay time Output rising time Output falling time Symbol Condition Value Min. Typ. Max. Unit MSPS
MB40C938V
EQUIVALENT CIRCUIT
Digital input
DVDD RCLK GCLK BCLK DVSS AVDD
AVSS
Reference voltage input
AVDD
RVRIN GVRIN BVRIN
AVSS
AVDD
RIREF GIREF BIREF
AVSS
MB40C938V
Analog output
AVDD
AVDD
ROUT GOUT BOUT
AVSS
Reference voltage output
AVDD
VROUT
AVSS
MB40C938V
TIMING DIAGRAM
Data Input
Clock Input
Analog Output
VOZS
MB40C938V
TYPICAL APPLICATION
DVDD
AVDD
RCLK RCLK RVRIN Rout RIREF RREF +1.2 VP-P)
GCLK GCLK GIREF RREF GVRIN Gout +1.2 VP-P)
BCLK BCLK BVRIN Bout BIREF RREF +1.2 VP-P)
VROUT
DVSS
AVSS
MB40C938V
ORDERING INFORMATION
Part number MB40C938VPFV Package 48-pin Plastic LQFP (FPT-48P-M05) Remarks
MB40C938V
PACKAGE DIMENSION
48-pin Plastic LQFP (FPT-48P-M05)
9.00±0.20(.354±.008)SQ 7.00±0.10(.276±.004)SQ
1.50 -0.10 .059 -.004
+.008
+0.20
(Mounting height)
5.50 (.217) INDEX
8.00 (.315)
Details part
LEAD 0.50±0.08 (.0197±.0031) 0.18 -0.03 .007 -.001
+.003 +0.08
0.127 -0.02 .005 -.001
+.002 +0.05
0.10±0.10 (STAND OFF) (.004±.004)
0.50±0.20 (.020±.008) 0.10(.004)
1995 FUJITSU LIMITED F48013S-2C-5
Dimensions (inches).
MB40C938V
FUJITSU LIMITED
further information please contact:
Japan FUJITSU LIMITED Corporate Global Business Support Division Electronic Devices KAWASAKI PLANT, 4-1-1, Kamikodanaka Nakahara-ku, Kawasaki-shi Kanagawa 211-8588, Japan Tel: 81(44) 754-3763 Fax: 81(44) 754-3329
Rights Reserved. contents this document subject change without notice. Customers advised consult with FUJITSU sales representatives before ordering. information circuit diagrams this document presented examples semiconductor device applications, intended incorporated devices actual use. Also, FUJITSU unable assume responsibility infringement patent rights other rights third parties arising from this information circuit diagrams. FUJITSU semiconductor devices intended standard applications (computers, office automation other office equipment, industrial, communications, measurement equipment, personal household devices, etc.). CAUTION: Customers considering products special applications where failure abnormal operation directly affect human lives cause physical injury property damage, where extremely high levels reliability demanded (such aerospace systems, atomic energy controls, floor repeaters, vehicle operating controls, medical devices life support, etc.) requested consult with FUJITSU sales representatives before such use. company will responsible damages arising from such without prior approval. semiconductor devices have inherent chance failure. must protect against injury, damage loss from such failures incorporating safety design measures into your facility equipment such redundancy, fire protection, prevention over-current levels other abnormal operating conditions. products described this document represent goods technologies subject certain restrictions export under Foreign Exchange Foreign Trade Japan, prior authorization Japanese government will required export those products from Japan.
http://www.fujitsu.co.jp/
North South America FUJITSU MICROELECTRONICS, INC. Semiconductor Division 3545 North First Street Jose, 95134-1804, Tel: (408) 922-9000 Fax: (408) 922-9179 Customer Response Center Mon. Fri.: (PST) Tel: (800) 866-8608 Fax: (408) 922-9179
http://www.fujitsumicro.com/
Europe FUJITSU MIKROELEKTRONIK GmbH Siebenstein 6-10 D-63303 Dreieich-Buchschlag Germany Tel: (06103) 690-0 Fax: (06103) 690-122
http://www.fujitsu-ede.com/
Asia Pacific FUJITSU MICROELECTRONICS ASIA #05-08, Lorong Chuan Tech Park Singapore 556741 Tel: (65) 281-0770 Fax: (65) 281-0220
http://www.fmap.com.sg/
F9809 FUJITSU LIMITED Printed Japan

CMOS MSPS 8-bit Converter MB40C938V DESCRIPTION MB

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