MC33078 LOW NOISE DUAL OPERATIONAL AMPLIFIER

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1 LOW NOISE DUAL OPERATIONAL AMPLIFIER LOW VOLTAGE NOISE: 4.5nV/ Hz HIGH GAIN BANDWIDTH PRODUCT: 15MHz HIGH SLEW RATE: 7V/µs LOW DISTORTION:.2% LARGE OUTPUT VOLTAGE SWING: +14.3V/-14.6V LOW INPUT OFFSET VOLTAGE EXCELLENT FREQUENCY STABILITY ESD PROTECTION 2kV N DIP8 (Plastic Package) MACROMODEL INCLUDED IN THIS SPECIFICATION DESCRIPTION The MC3378 is a monolithic dual operational amplifier particularly well suited for audio applications. It offers low voltage noise (4.5nV/ Hz) and high frequency performances (15MHz Gain Bandwidth product, 7V/µs slew rate). In addition the MC3378 has a very low distortion (.2%) and excellent phase/gain margins. The output stage allows a large output voltage swing and symmetrical source and sink currents. D SO8 (Plastic Micropackage) PIN CONNECTIONS (top view) Output V + CC ORDER CODE Part Number Temperature Package Range N D MC C, +15 C Inverting input 1 Non-inverting input V - 4 CC + 5 Output 2 Inverting input 2 Non-inverting input 2 N = Dual in Line Package (DIP) D = Small Outline Package (SO) - also available in Tape & Reel (DT)) November 21 1/8

2 SCHEMATIC DIAGRAM (1/2 MC3378) V CC Inverting Input Non-inverting Input Output V CC ABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit V CC Supply Voltage ±18 or +36 V V id Differential Input Voltage - note 1) ±3 V V i Input Voltage - see note 1 ±15 V Output Short Circuit Duration Infinite s T oper Operating Free-Air Temperature Range -4 to 15 C T j Junction Temperature +15 C T stg Storage Temperature -65 to +15 C Ptot Maximum Power Dissipation - note 2) 5 mw 1. Either or both input voltages must not exceed the magnitude of Vcc + or Vcc Power dissipation must be considered to ensure maximum junction temperature (Tj) is not exceeded. OPERATING CONDITIONS Symbol Parameter Value Unit V CC Supply Voltage ±2.5 to ±15 V 2/8

3 ELECTRICAL CHARACTERISTICS V CC + = +15V, V CC - = -15V, T amb = 25 C (unless otherwise specified) Symbol Parameter Min. Typ. Max. Unit Input Offset Voltage (V o = V, V ic = V) V io T amb = +25 C.15 2 mv T min. T amb T max. 3 DV io Input Offset Voltage Drift V o = V, V ic = V, T min. T amb T max. 2 Input Offset Current (V o = V, V ic = V) I io T amb = +25 C 1 15 T min. T amb T max. 175 I ib T amb = +25 C na Input Bias Current (V o = V, V ic = V) T min. T amb T max. 8 V icm Input Common Mode Voltage Range ( V io = 5mV, V o = V) ±13 ±14 V A vd Large Signal Voltage Gain (R L = 2kΩ, V o = ±1V) T amb = +25 C T min. T amb T max db ±V opp Output Voltage Swing (V id = ±1V) R L = 6Ω R L = 6Ω R L = 2.kΩ R L = 2.kΩ R L = 1kΩ R L = 1kΩ CMR Common-mode Rejection Ratio (V ic = ±13V) 8 1 db SVR Supply Voltage Rejection Ratio (V + CC / V - CC = +15V / -15V to +5V / -5V) 8 15 db I o Output Short Circuit Current (V id = ±1V, Output to Ground) Source Sink µv/ C I CC Supply Current ( V o = V, All amplifiers) T amb = +25 C ma T min. T amb T max. 5.5 SR Slew Rate (V i = -1V to +1V, R L = 2kΩ, C L = 1pF, A V = +1) 5 7 V/µs GBP Gain Bandwidth Product (R L = 2kΩ, C L = 1pF, f = 1kHz) 1 15 MHz B Unity Gain Bandwidth (Open loop) 9 MHz A m Gain Margin (R L = 2kΩ) C L = pf C L = 1pF φm Phase Margin (R L = 2kΩ) C L = pf C L = 1pF na V ma db Degrees e n Equivalent Input Noise Voltage (R S = 1Ω, f = 1kHz) 4.5 nv Hz i n Equivalent Input Noise Current (f = 1kHz).5 pa Hz THD Total Harmonic Distortion (R L = 2kΩ, f = 2Hz to 2kHz, V o = 3V rms, A V = +1).2 % V O1 /V O2 Channel Separation (f = 2Hz to 2kHz) 12 db FPB Full Power Bandwidth (V o = 27V pp, R L = 2kΩ, THD 1%) 12 khz Z o Output Impedance (V o = V, f = 9MHz) 37 Ω R i Input Resistance (V ic = V) 175 kω C i Input Capacitance (V ic = V) 12 pf 3/8

4 TOTAL SUPPLY CURRENT vs SUPPLY VOLTAGE OUTPUT SHORT CIRCUIT CURRENT vs OUTPUT VOLTAGE 5 5 Total Supply Current (ma) Supply Voltage (V) Output Short Circuit Current (ma) V CC = /3V T amb = 25 C Output Voltage (V) OUTPUT VOLTAGE vs SUPPLY VOLTAGE OUTPUT VOLTAGE vs SUPPLY VOLTAGE Output Voltage (V) 5-5 V id = ±1V R L = 6Ω Output Voltage (V) 5-5 V id = ±1V R L = 2kΩ Supply Voltage (V) Supply Voltage (V) EQUIVALENT INPUT NOISE VOLTAGE vs FREQUENCY THD + NOISE vs FREQUENCY V CC = ±15V, G = 1 R s = 1, T amb = 25 C THD+Noise (%) R L = 2kΩ, V o = 3V rms V CC = ±15V, A v = Frequency (khz) 4/8

5 VOLTAGE GAIN AND PHASE vs FREQUENCY THD + NOISE vs Vout Gain (db) gain phase R L = 2kΩ, C L = 1pF V CC = ±15V, G = Frequency (khz) Phase (Deg) THD+Noise (%) R L = 2kΩ, f = 1kHz V CC = ±15V, A v = Vout (Vrms) 5/8

6 MACROMODELS ** Standard Linear Ics Macromodels, ** CONNECTIONS : * 1 INVERTING INPUT * 2 NON-INVERTING INPUT * 3 OUTPUT * 4 POSITIVE POWER SUPPLY * 5 NEGATIVE POWER SUPPLY.SUBCKT MC (analog) ********************************************************.MODEL MDTH D IS=1E-8 KF= E-16 CJO=1F * INPUT STAGE CIP E-11 CIN E-11 EIP EIN RIP E+ RIN E+ RIS E+1 DIP MDTH 4E-12 DIN MDTH 4E-12 VOFP DC VOFN DC IPOL E-4 CPS E-9 DINN MDTH 4E-12 VIN e+ DINR MDTH 4E-12 VIP E+ FCP 4 5 VOFP E+1 FCN 5 4 VOFN E+1 FIBP 2 5 VOFN E-3 FIBN 5 1 VOFP E-3 * AMPLIFYING STAGE FIP 5 19 VOFP E+2 FIN 5 19 VOFN E+2 CC E-8 HZTP 3 29 VOFP E+2 HZTN 5 3 VOFN E+2 DOPM MDTH 4E-12 DONM MDTH 4E-12 HOPM VOUT E+3 VIPM E+2 HONM VOUT E+3 VINM E+2 DBIDON MDTH 4E-12 V DBIDON MDTH 4E-12 V RG E+5 RG E+5 RG E+5 RG E+5 E E EDEC EDEC DOP MDTH 4E-12 VOP E+ DON MDTH 4E-12 VON E+ RAJUS 5 5 1E12 GCOMP E-4 RPM E+6 RPM E+6 GAVPH E-3 RAVPHGH RAVPHGB RAVPHDH RAVPHDB CAVPHH E-9 CAVPHB E-9 EOUT VOUT 23 5 ROUT E+1 COUT E-12.ENDS ELECTRICAL CHARACTERISTICS V CC + = +15V, V CC - = -15V, T amb = 25 C (unless otherwise specified) 6/8 Symbol Conditions Value Unit V io mv A vd R L = 2kΩ, Vo = ±1V 1 db I CC No load, per operator 2 ma V icm V io = 5mV, V O = V 28 V V opp R L = 2kΩ 28.2 V I sink V O = V 37 ma I source V O = V 29 ma GBP R L = 2kΩ, C L = 1pF 15 MHz SR R L = 1kΩ, C L = 1pF, A v = +1 7 V/µs φm R L = 2kΩ, C L = pf 55 Degrees

7 PACKAGE MECHANICAL DATA 8 PINS - PLASTIC DIP Millimeters Inches Dimensions Min. Typ. Max. Min. Typ. Max. A a B b b D E e e e F i L Z /8

8 PACKAGE MECHANICAL DATA 8 PINS - PLASTIC MICROPACKAGE (SO) L C c1 a2 a3 A b s a1 b1 e3 E D M 8 5 F 1 4 Millimeters Inches Dimensions Min. Typ. Max. Min. Typ. Max. A a a a b b C c1 45 (typ.) D E e e F L M.6.24 S 8 (max.) 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 8/8 21 STMicroelectronics - Printed in Italy - All Rights Reserved STMicroelectronics GROUP OF COMPANIES Australia - Brazil - Canada - China - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States

9 This datasheet has been download from: Datasheets for electronics components.

TSH24 HIGH PERFORMANCE QUAD BIPOLAR OPERATIONAL AMPLIFIER

TSH24 HIGH PERFORMANCE QUAD BIPOLAR OPERATIONAL AMPLIFIER HIGH PERFORMANCE QUAD BIPOLAR OPERATIONAL AMPLIFIER HIGH GAIN BANDWIDTH PRODUCT : 25MHz HIGH SLEW RATE : V/µs SINGLE OR DUAL SUPPLY OPERATION : 3V TO 3V (±1.5V to ±V) LOW VOLTAGE NOISE : 14nV/ Hz NO PHASE