Datasheet AD734 (Analog Devices) - 5

AD734 ABSOLUTE MAXIMUM RATINGS
Stresses above those listed under Absolute Maximum Ratings
Table 2.
may cause permanent damage to the device. This is a stress
Parameter Rating
rating only; functional operation of the device at these or any Supply Voltage ±18 V other conditions above those indicated in the operational Internal Power Dissipation section of this specification is not implied. Exposure to absolute for TJ max = 175°C 500 mW maximum rating conditions for extended periods may affect X, Y, and Z Input Voltages VN to VP device reliability. Output Short-Circuit Duration Indefinite
THERMAL RESISTANCE
Storage Temperature Range Q-14 −65°C to +150°C θJA is specified for the worst-case conditions, that is, a device N-14 −65°C to +150°C soldered in a circuit board for surface-mount packages. Operating Temperature Range
Table 3. Thermal Resistance
AD734A, AD734B (Industrial) −40°C to +85°C
Package Type θ
AD734S (Military) −55°C to +125°C
JA Unit
14-Lead PDIP (N-14) 150 °C/W Lead Temperature Range (Soldering, 60 sec) +300°C Transistor Count 81 14-Lead CERDIP (Q-14) 110 °C/W ESD Rating 500 V
ESD CAUTION 0.093 (2.3622) W Z2 Z1 12 10 11 DD ER 13 9 VP 14 VN 8 0.122 (3.0988) 1 X1 7 Y2 2 6 X2 Y1 3 4 5
2
U1
00
U2
7-
U0
0082 Figure 2. Chip Dimensions and Bonding Diagram, Dimensions shown in inches and (mm), (Contact factory for latest dimensions) Rev. E | Page 5 of 20 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS FUNCTIONAL DESCRIPTION AVAILABLE TRANSFER FUNCTIONS DIRECT DENOMINATOR CONTROL OPERATION AS A MULTIPLIER Standard Multiplier Connections Current Output Squaring and Frequency-Doubling OPERATION AS A DIVIDER Feedback Divider Connections Connections for Square-Rooting DIVISION BY DIRECT DENOMINATOR CONTROL A PRECISION AGC LOOP WIDEBAND RMS-TO-DC CONVERTER USING U INTERFACE LOW DISTORTION MIXER OUTLINE DIMENSIONS ORDERING GUIDE