PRODUCT ATTRIBUTES

DESCRIPTION

The MPY100 multiplier-divider is a low cost precision device designed for general purpose application. In addition to four-quadrant multiplication, it also performs analog square root and division without the bother of external amplifiers or potentiometers. Lasertrimmed one-chip design offers the most in highly reliable operation with guaranteed accuracies. Because of the internal reference and pretrimmed accuracies the MPY100 does not have the restrictions of other low cost multipliers. It is available in both TO-100 and DIP ceramic packages.

APPLICATION

◆ MULTIPLICATION

◆ DIVISION

◆ SQUARING

◆ SQUARE ROOT

◆ LINEARIZATION

◆ POWER COMPUTATION

◆ ANALOG SIGNAL PROCESSING

◆ ALGEBRAIC COMPUTATION

◆ TRUE RMS-TO-DC CONVERSION

FEATURES

●　LOW COST 

●　DIFFERENTIAL INPUT 

●　ACCURACY 100% TESTED AND GUARANTEED 

●　NO EXTERNAL TRIMMING REQUIRED 

●　LOW NOISE: 10kHz 

●　HIGHLY RELIABLE ONE-CHIP DESIGN 

●　DIP OR TO-100 TYPE PACKAGE 

●　WIDE TEMPERATURE OPERATION

SIMPLIFIED SCHEMATIC

MPY100 SIMPLIFIED SCHEMATIC

CONNECTION DIAGRAM

MPY100  CONNECTION DIAGRAM

DICE INFORMATION

MPY100  DICE INFORMATION

SPECIFICATIONS

= +25°C and ±VS = 15VDC, unless otherwise specified. MPY100A PARAMETER CONDITIONS MIN TYP MAX MIN MPY100B/C TYP MAX MIN MPY100S TYP * MAX UNITS

MULTIPLIER PERFORMANCE Transfer Function Total Error Initial vs Temperature vs Temperature vs Supply(1) Individual Errors Output Offset Initial vs Temperature vs Temperature vs Supply(1) Scale Factor Error Initial vs Temperature vs Temperature vs Supply(1) Nonlinearity X Input Y Input Feedthrough X Input Y Input vs Temperature vs Temperature TA +125°C

mV mV/°C mV/% % FSR % FSR/°C % FSR/°C % FSR % FSR % FSR mVp-p mVp-p/°C mVp-p/%

DIVIDER PERFORMANCE Transfer Function Total Error (with external adjustments)

SQUARE ROOTER PERFORMANCE Transfer Function < Z2 Total Error 10V AC PERFORMANCE Small-Signal Bandwidth % Amplitude Error % (0.57°) Vector Error Full Power Bandwidth Slew Rate Settling Time Overload Recovery

INPUT CHARACTERISTICS Input Voltage Range Rated Operation Absolute Maximum Input Resistance Input Bias Current

OUTPUT CHARACTERISTICS Rated Output Voltage = ±5mA Current = ±10V Output Resistance = DC

PARAMETER OUTPUT NOISE VOLTAGE = 1kHz l/f Corner Frequency to 5MHz

POWER SUPPLY REQUIREMENTS Rated Voltage Operating Range Derated Performance Quiescent Current TEMPERATURE RANGE (Ambient) Specification Operating Range Derated Performance Storage

* Same as MPY100A specification. B/C grades same as MPY100A specification. NOTES: (1) Includes effects of recommended null pots. (2) Z2 input resistance is 10M, typical, with VOS pin open. If VOS pin is grounded or used for optional offset adjustment, the Z2 input resistance may be as low as 25k

NOTES: (1) VOS adjustment optional not normally recommended. VOS pin may be left open or grounded. (2) All unused input pins should be grounded. NOTES: (1) VOS adjustment optional not normally recommended. VOS pin may be left open or grounded. (2) All unused input pins should be grounded.

Supply........................................................................................... ±20VDC Internal Power Dissipation(1).......................................................... 500mW Differential Input Voltage(2)........................................................... ±40VDC Input Voltage Range(2)................................................................. ±20VDC Storage Temperature Range......................................... to +150°C Operating Temperature Range.................................... to +125°C Lead Temperature (soldering, 10s)............................................... +300°C Output Short-circuit Duration(3)................................................ Continuous Junction Temperature.................................................................... +150°C NOTES: (1) Package must be derated = 15° C/W and = 165° C/W for the metal package and 35 ° C/W and C/ W for the ceramic package. (2) For supply voltages less than ±20VDC, the absolute maximum input voltage is equal to the supply voltage. (3) Short-circuit may be to ground only. Rating applies to +85°C ambient for the metal package and +65° C for the ceramic package. MODEL MPY100SG MPY100SM PACKAGE 14-Pin Ceramic DIP Metal TO-100 14-Pin Ceramic DIP Metal TO-100 14-Pin Ceramic DIP Metal TO-100 14-Pin Ceramic DIP Metal TO-100 TEMPERATURE RANGE to +125°C

MODEL MPY100SG MPY100SM PACKAGE 14-Pin Ceramic DIP Metal TO-100 14-Pin Ceramic DIP Metal TO-100 14-Pin Ceramic DIP Metal TO-100 14-Pin Ceramic DIP Metal TO-100 PACKAGE DRAWING NUMBER(1)

NOTE: (1) For detailed drawing and dimension table, please see end of data sheet, or Appendix D of Burr-Brown IC Data Book.

RELEVANT POPULAR SEARCHES

PICTURE

MPY100CM Image