MB88346LP FUJITSU [Fujitsu Component Limited.], MB88346LP Datasheet
MB88346LP
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MB88346LP Summary of contents
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FUJITSU SEMICONDUCTOR DATA SHEET Linear IC Converter CMOS D/A Converter for Digital Tuning (12-channel, 8-bit, on-chip OP amp, low-voltage) MB88346L ■ DESCRIPTION The Fujitsu MB88346L is a 12-channel 8-bit D/A converter capable of low-voltage operation that has amplifiers built into ...
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MB88346L ■ PIN ASSIGNMENT (Top view ...
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PIN DESCRIPTION Pin No. Symbol I CLK ...
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MB88346L ■ BLOCK DIAGRAM DI CLK 8-bit latch 8-bit R-2R D/A converter + – V GND CC 4 12-bit shift register Address decoder ...
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DATA CONFIGURATION The MB88346L has a 12-bit shift register for controlling the chip. The data passed to the 12-bit shift register needs to be supplied in the following format. The data structure consists of a total of 12 bits, ...
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MB88346L 3. Address Selection Signals ...
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OPERATING DESCRIPTION 1. Timing Chart for Data Condition Setup MSB DI D11 CLK LD D/A data output 2. Analog Output Voltage Range R-2R ladder output GND = V SS D10 ...
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MB88346L ■ ABSOLUTE MAXIMUM RATINGS Parameter Power supply voltage Input voltage Output voltage Power consumption Operating temperature Storage temperature ≥ WARNING: Semiconductor devices can be permanently damaged by application of stress (voltage, current, temperature, ...
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ELECTRICAL CHARACTERISTICS 1. DC Characteristics (1) Digital Block (V Parameter Symbol Power supply voltage V CC Power supply current Input leak current I ILK L level input voltage level input voltage V IH ...
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MB88346L (3) Analog Block 2 Parameter Symbol Output minimum V AOL1 voltage 1 Output minimum V AOL2 voltage 2 Output minimum V AOL3 voltage 3 Output minimum V AOL4 voltage 4 Output minimum V AOL5 voltage 5 Output maximum V ...
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AC Characteristics (V DD Parameter Clock L level pulse width Clock H level pulse width Clock rise time Clock fall time Data setup time Data hold time Load setup time Load hold time Load H level pulse width Data ...
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MB88346L • Input/output timing CLK DI LD D/A output DO Note: Decision levels and ■ CHARACTERISTICS : EXAMPLE Pattern input CKH Cf t ...
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(Continued) #FF setting [mV] 3,000 2,980 2,960 2,940 2,920 2,900 2,880 2,860 2,840 2,820 2,800 1.0 #80 setting [mV] 1,600 1,580 1,560 1,540 1,520 1,500 1,480 1,460 1,440 1,420 1,400 1.0 0.8 [mV] #00 setting 200 180 160 140 120 ...
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... MB88346L ■ ORDERING INFORMATION Part number MB88346LP MB88346LPFV 14 Package 20-pin plastic DIP (DIP-20P-M02) 20-pin plastic SSOP (FPT-20P-M03) Remarks ...
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PACKAGE DIMENSIONS 20-pin plastic DIP (DIP-20P-M02) 20-pin plastic DIP (DIP-20P-M02) INDEX-1 INDEX-2 4.36(.172)MAX 3.00(.118)MIN +0.30 0.86 –0 +.012 .034 –0 1.27(.050) 2.54(.100) MAX 1994 FUJITSU LIMITED D20003S-3C-4 C Please confirm the latest Package dimension by following URL. http://edevice.fujitsu.com/fj/DATASHEET/ef-ovpklv.html Lead ...
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MB88346L (Continued) 20-pin plastic SSOP (FPT-20P-M03) 20-pin plastic SSOP (FPT-20P-M03 6.50±0.10(.256±.004) 20 INDEX LEAD No. 1 0.65(.026) 0.10(.004) 2003 FUJITSU LIMITED F20012S-c-4-6 C Please confirm the latest Package dimension by following URL. http://edevice.fujitsu.com/fj/DATASHEET/ef-ovpklv.html 16 Lead pitch Package width ...
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MB88346L FUJITSU LIMITED All Rights Reserved. The contents of this document are subject to change without notice. Customers are advised to consult with FUJITSU sales representatives before ordering. The information, such as descriptions of function and application circuit examples, in ...