A B GENERAL PURPOSE JFET QUAD OPERATIONAL AMPLIFIERS WIDE COMMONMODE (UP TO V + CC ) AND DIFFERENTIAL VOLTAGE RANGE LOW INPUT BIAS AND OFFSET CURRENT OUTPUT SHORTCIRCUIT PROTECTION HIGH INPUT IMPEDANCE J FET INPUT STAGE INTERNAL FREQUENCY COMPENSATION LATCH UP FREE OPERATION HIGH SLEW RATE : 16V/µs (typ) N DIP14 (Plastic Package) D SO14 (Plastic Micropackage) p TSSOP14 (Thin Shrink Small Outline Package) DESCRIPTION The, A and B are high speed J FET input quad operational amplifiers incorporating well matched, high voltage J FET and bipolar transistors in a monolithic integrated circuit. The devices feature high slew rates, low input bias and offset currents, and low offset voltage temperature coefficient. ORDER CODE Part Number Temperature Range Package N D P M/AM/BM 55 C, +5 C I/AI/BI 40 C, +5 C C/AC/BC 0 C, +70 C Example : CN, CD N = Dual in Line Package (DIP) D = Small Outline Package (SO) also available in Tape & Reel (DT) P = Thin Shrink Small Outline Package (TSSOP) only available in Tape & Reel (PT) PIN CONNECTIONS (top view) Output 1 1 14 Output 4 Inverting Input 1 2 Noninverting Input 1 3 + + 13 Inverting Input 4 Noninverting Input 4 V CC + 4 11 VCC Noninverting Input 2 Inverting Input 2 5 6 + + 9 Noninverting Input 3 Inverting Input 3 Output 2 7 8 Output 3 March 2001 1/
A B SCHEMATIC DIAGRAM (each amplifier) V CC Noninverting input Inverting input 0Ω 200Ω Output 30k 0Ω 8.2k 1.3k 35k 1.3k 35k 0Ω V CC ABSOLUTE MAXIMUM RATINGS Symbol Parameter M, AM, BM I, AI, BI C, AC, BC Unit V CC Supply voltage note 1) ±18 V V i Input Voltage note 2) ±15 V V id Differential Input Voltage note 3) ±30 V P tot Power Dissipation 680 mw Output Shortcircuit Duration note 4) Infinite T oper Operating Freeair Temperature Range 55 to +5 40 to +5 0 to +70 C T stg Storage Temperature Range 65 to +150 C 1. All voltage values, except differential voltage, are with respect to the zero reference level (ground) of the supply voltages where the zero reference + level is the midpoint between V CC and V CC. 2. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 volts, whichever is less. 3. Differential voltages are the noninverting input terminal with respect to the inverting input terminal. 4. The output may be shorted to ground or to either supply. Temperature and/or supply voltages must be limited to ensure that the dissipation rating is not exceeded 2/
A B ELECTRICAL CHARACTERISTICS V CC = ±15V, (unless otherwise specified) Symbol V io Parameter Input Offset Voltage (R s = 50Ω) T min T amb T max A B A B I,M,AC,AI,AM, BC,BI,BM C Min. Typ. Max. Min. Typ. Max. 3 3 1 6 3 13 7 5 3 DV io Input Offset Voltage Drift µv/ C Input Offset Current note 1) I io 5 0 T min T amb T max 4 Input Bias Current note 1 I ib 20 200 T min T amb T max 20 A vd SVR I CC V icm CMR I os ±V opp SR t r K ov Large Signal Voltage Gain (R L = 2kΩ, V o = ±V) 50 T min T amb T max 25 Supply Voltage Rejection Ratio (R S = 50Ω) 80 T min T amb T max 80 200 25 15 86 70 70 Supply Current, no load, per amplifier 1.4 2.5 T min T amb T max 2.5 Input Common Mode Voltage Range Common Mode Rejection Ratio (R S = 50Ω) 80 T min T amb T max 80 Output Shortcircuit Current T min T amb T max Output Voltage Swing T min T amb T max RL = 2kΩ RL = kω RL = 2kΩ RL = kω ±11 +15 86 70 70 40 60 60 13.5 13 5 0 4 20 400 20 200 86 ±11 +15 Slew Rate () V in = V, R L = 2kΩ, C L = 0pF, unity gain 8 16 8 16 1.4 2.5 2.5 86 40 60 60 13.5 Rise Time () V in = 20mV, R L = 2kΩ, C L = 0pF, unity gain 0.1 0.1 Overshoot () V in = 20mV, R L = 2kΩ, C L = 0pF, unity gain GBP Gain Bandwidth Product () MHz V in = mv, R L = 2kΩ, C L = 0pF, f= 0kHz 2.5 4 2.5 4 R i Input Resistance Ω Unit mv pa na pa na V/mV db ma V db ma V V/µs µs % 3/
A B I,M,AC,AI,AM, C Symbol Parameter BC,BI,BM Unit Min. Typ. Max. Min. Typ. Max. THD Total Harmonic Distortion (), f= 1kHz, R % L = 2kΩ,C L = 0pF, A v = 20dB, 0.01 0.01 V o = 2V pp e n Equivalent Input Noise Voltage nv R S = 0Ω, f = 1KHz 15 15 Hz m Phase Margin 45 45 degrees Channel Separation V o1 /V o2 A v = 0 0 0 db 1. The input bias currents are junction leakage currents which approximately double for every C increase in the junction temperature. 4/
A B MAXIMUM PEAKTOPEAK OUTPUT VOLTAGE versus FREQUENCY MAXIMUM PEAKTOPEAK OUTPUT VOLTAGE versus FREQUENCY MAXIMUM PEAKTOPEAK OUTPUT VOLTAGE versus FREQUENCY MAXIMUM PEAKTOPEAK OUTPUT VOLTAGE versus FREE AIR TEMP. MAXIMUM PEAKTOPEAK OUTPUT VOLTAGE versus LOAD RESISTANCE MAXIMUM PEAKTOPEAK OUTPUT VOLTAGE versus SUPPLY VOLTAGE MAXIMUM PEAKTOPEAK OUTPUT VOLTAGE (V) 30 25 20 15 5 R L = kω T amb = +25 C 0 2 4 6 8 14 16 SUPPLY VOLTAGE ( V) 5/
A B INPUT BIAS CURRENT versus FREE AIR TEMPERATURE LARGE SIGNAL DIFFERENTIAL VOLTAGE AMPLIFICATION versus FREE AIR TEMP. INPUT BIAS CURRENT (na) 0 V CC = 15V 1 0.1 0.01 50 25 0 25 50 75 0 5 TEMPERATURE ( C) DIFFERENTIAL VOLTAGE AMPLIFICATION (V/V) 00 400 200 0 40 20 4 2 1 V CC = 15V V O = V R = 2k Ω L 75 50 25 0 25 50 75 0 5 TEMPERATURE ( C) LARGE SIGNAL DIFFERENTIAL VOLTAGE AMPLIFICATION AND PHASE SHIFT versus FREQUENCY TOTAL POWER DISSIPATION versus FREE AIR TEMPERATURE TOTAL POWER DISSIPATION (mw) 250 225 200 175 150 5 0 75 50 25 0 V CC = 15V No signal No load 75 50 25 0 25 50 75 0 5 TEMPERATURE ( C) SUPPLY CURRENT PER AMPLIFIER versus FREE AIR TEMPERATURE SUPPLY CURRENT PER AMPLIFIER versus SUPPLY VOLTAGE SUPPLY CURRENT (ma) 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 75 50 25 0 25 50 75 0 5 TEMPERATURE ( C) V CC = 15V No signal No load SUPPLY CURRENT (ma) 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 T amb = +25 C No signal No load 2 4 6 8 14 16 SUPPLY VOLTAGE ( V) 6/
A B COMMON MODE REJECTION RATIO versus FREE AIR TEMPERATURE VOLTAGE FOLLOWER LARGE SIGNAL PULSE RESPONSE COMMON MODE MODE REJECTION RATIO (db) 89 88 87 86 85 84 83 75 R L = kω V CC = 15V 50 25 0 25 50 75 0 5 TEMPERATURE ( C) OUTPUT VOLTAGE versus ELAPSED TIME EQUIVALENT INPUT NOISE VOLTAGE versus FREQUENCY OUTPUT VOLTAGE (mv) 28 24 20 16 8 4 0 4 OVERSHOOT 90% V CC = 15V R % L = 2k Ω T t amb = +25 C r 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 TIME ( µs) EQUIVALENT INPUT NOISE VOLTAGE (nv/vhz) 70 60 50 40 30 20 V CC = 15V A V = R S = 0 Ω T amb = +25 C 0 40 0 400 1k 4k k 40k 0k FREQUENCY (Hz) TOTAL HARMONIC DISTORTION versus FREQUENCY TOTAL HARMONIC DISTORTION (%) 1 VV CC 0.4 CC = = 15V 15V AAV V = = 1 1 V V 0.1 O O (rms) (rms) = = 6V 6V T amb T 0.04 amb = = +25 C 0.01 0.004 0.001 0 400 1k 4k k 40k 0k FREQUENCY (Hz) 7/
A B PARAMETER MEASUREMENT INFORMATION Figure 1 : Voltage Follower Figure 2 : Gainof Inverting Amplifier k Ω e I 1k Ω e o R L C L = 0pF TYPICAL APPLICATIONS AUDIO DISTRIBUTION AMPLIFIER f O = 0kHz 1M Ω Output A Input 1µF Output B 0k Ω 1OO µf 0k Ω 0k Ω 0k Ω V CC + Output C 8/
A B TYPICAL APPLICATIONS (continued) POSITIVE FEEDBACK BANDPASS FILTER 16k Ω 16k Ω 220pF 220pF 43k Ω 43k Ω Input 43k Ω 1.5k Ω 220pF 43k Ω 30k Ω 43k Ω 1.5k Ω 220pF 43k Ω 30k Ω Output B Output A Ground OUTPUT A OUTPUT B SECOND ORDER BANDPASS FILTER fo = 0kHz; Q = 30; Gain = 4 CASCADED BANDPASS FILTER fo = 0kHz; Q = 69; Gain = 16 9/
A B PACKAGE MECHANICAL DATA 14 PINS PLASTIC DIP Millimeters Inches Dim. Min. Typ. Max. Min. Typ. Max. a1 0.51 0.020 B 1.39 1.65 0.055 0.065 b 0.5 0.020 b1 0.25 0.0 D 20 0.787 E 8.5 0.335 e 2.54 0.0 e3 15.24 0.600 F 7.1 0.280 i 5.1 0.201 L 3.3 0.130 Z 1.27 2.54 0.050 0.0 /
A B PACKAGE MECHANICAL DATA 14 PINS PLASTIC MICROPACKAGE (SO) L C G c1 b e3 e E D M 14 8 F a2 A s a1 b1 1 7 Millimeters Inches Dim. Min. Typ. Max. Min. Typ. Max. A 1.75 0.069 a1 0.1 0.2 0.004 0.008 a2 1.6 0.063 b 0.35 0.46 0.014 0.018 b1 0.19 0.25 0.007 0.0 C 0.5 0.020 c1 45 (typ.) D (1) 8.55 8.75 0.336 0.344 E 5.8 6.2 0.228 0.244 e 1.27 0.050 e3 7.62 0.300 F (1) 3.8 4.0 0.150 0.157 G 4.6 5.3 0.181 0.208 L 0.5 1.27 0.020 0.050 M 0.68 0.027 S 8 (max.) Note : (1) D and F do not include mold flash or protrusions Mold flash or protrusions shall not exceed 0.15mm (.066 inc) ONLY FOR DATA BOOK. 11/
A B PACKAGE MECHANICAL DATA 14 PINS THIN SHRINK SMALL OUTLINE PACKAGE c 0,25 mm.0 inch GAGE PLANE k E1 L E D SEATING PLANE C L1 A A2 A1 b 8 7 e aaa C 14 1 PIN 1 IDENTIFICATION Millimeters Inches Dim. Min. Typ. Max. Min. Typ. Max. A 1.20 0.05 A1 0.05 0.15 0.01 0.006 A2 0.80 1.00 1.05 0.031 0.039 0.041 b 0.19 0.30 0.007 0.15 c 0.09 0.20 0.003 0.0 D 4.90 5.00 5. 0.192 0.196 0.20 E 6.40 0.252 E1 4.30 4.40 4.50 0.169 0.173 0.177 e 0.65 0.025 k 0 8 0 8 l 0.50 0.60 0.75 0.09 0.0236 0.030 Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. The ST logo is a registered trademark of STMicroelectronics / 2001 STMicroelectronics Printed in Italy All Rights Reserved STMicroelectronics GROUP OF COMPANIES Australia Brazil China Finland France Germany Hong Kong India Italy Japan Malaysia Malta Morocco Singapore Spain Sweden Switzerland United Kingdom http://www.st.com