MC33171 - MC35171 LOW POWER SINGLE BIPOLAR OPERATIONAL AMPLIFIERS . . . . . GOOD CONSUMPTION/SPEED RATIO : ONLY 200µA FOR 2.1MHz, 2V/µs SINGLE (OR DUAL) SUPPLY OPERATION FROM +4V TO +44V (±2V TO ±22V) WIDE INPUT COMMON MODE VOLTAGE RANGE INCLUDING VCCLOW LEVEL OUTPUT VOLTAGE CLOSE TO VCC-: 100mV TYPICAL PIN TO PIN COMPATIBLE WITH STANDARD SINGLE OP AMPs N DIP8 (Plastic Package) D SO8 (Plastic Micropackage) DESCRIPTION The MC33171 series are single bipolar operational amplifiers offering both low consumption (200µA) and good speed (2.1MHz, 2V/µs). Moreover the Input Common Mode Range extends down to the lower supply rail, allowing single supply operation from +4V to +44V. ORDER CODES Temperature Range Part Number o • • o o • • -55 C, +125 C MC35171 D o -40 C, +105 C MC33171 Package N Example: MC33171N PIN CONNECTIONS (top view) Offset Null 1 1 8 N.C. Inverting Input 2 7 VCC Non-inverting Input 3 6 Output 4 5 Offset Null 2 VCC December 1997 1/5 MC33171 - 35171 SCHEMATIC DIAGRAM VCC + R5 R4 T7 T8 R6 T10 T9 T1 R7 T12 T11 T13 R8 T25 R3 T16 T15 T6 Input - Input + T24 T26 T17 R13 T14 Output R12 C T5 T22 R14 T13 T2 T21 T19 T28 T27 T20 T3 T29 T4 R2 R1 R9 Offset Null 1 T23 R10 VCC - R11 R15 T30 T31 Offset Null 2 INPUT OFFSET VOLTAGE NULL CIRCUIT Offset Null 2 10 KΩ Offset Null 1 VCC ABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit ±22 V VCC Supply Voltage Vid Differential Input Voltage (Note 1) V Vi Input Voltage (Note 1) V Output Short Circuit Duration Indefinite Toper Operating Temperature Range MC33171 MC35171 s -40 to 105 -55 to 125 o C Tj Junction Temperature 150 o C Tstg Storage Temperature -65 to 150 o C Note 1: Either or both input voltages must not exceed the magni tude of VC C. OPERATING CONDITIONS Symbol VCC 2/5 Parameter Supply Voltage Range Value Unit ±2 to ±22 V MC33171 - 35171 ELECTRICAL CHARACTERISTICS VCC+ = +15V, VCC- = -15V, RL connected to Ground, Tamb = 25oC (unless otherwise specified) Symbol Typ. Max. Input Offset Voltage + VCC = +15V, VCC = -15V, Vic = 0V + VCC = 5V, VCC = 0V, Vic = 0V, Vo = 1.4V VCC+ = +15V, VCC- = -15V, Vic = 0V, Tmin. ≤ Tamb ≤ Tmax. 1 1 4.5 5 6.5 Input Offset Voltage Drift 10 Iio Input Offset Current (Vic = 0V) Tmin. ≤ Tamb ≤ Tmax. 5 20 40 nA Iib Input Bias Current (Vic = 0V) Tmin.≤ Tamb ≤ Tmax. 20 100 200 nA Avd Large Signal Voltage Gain (RL = 10kΩ, VO = ±10V) Tmin. ≤ Tamb ≤ Tmax. VOH High Level Output Voltage + VCC = 5V, VCC = 0V, RL = 10kΩ + VCC = +15V, VCC = -15V, RL = 10kΩ + VCC = +15V, VCC = -15V, RL = 10kΩ, Tmin.≤ Tamb ≤ Tmax. Vio DVio VOL Isc Vicm Parameter Min. mV 50 25 100 3.5 13.6 13.3 4.2 14.2 Input Common Mode Voltage Range Tmin.≤ Tamb ≤ Tmax. o µV/ C V/mV V Low Level Output Voltage + VCC = 5V, VCC = 0V, RL = 10kΩ + VCC = +15V, VCC = -15V, RL = 10kΩ + VCC = +15V, VCC = -15V, RL = 10kΩ, Tmin. ≤ Tamb ≤ Tmax. Output Short Circuit Current (Vid = ±1V, VO = 0V) Source Sink Unit V 0.1 -14 0.15 -13.6 -13.3 mA 3 15 6 27 - V VCC to + (VCC - 1.8) VCC to + (VCC - 2.2) CMR Common Mode Rejection Ratio (Vi = Vicm min.) 80 100 dB SVR Supply Voltage Rejection Ratio (VCC = ±5 to ±15V) 80 100 dB ICC Supply Current + VCC = 5V, VCC- = 0V, no load VCC+ = +15V, VCC- = -15V, no load VCC+ = +15V, VCC- = -15V, no load, T min.≤ Tamb ≤ Tmax. 200 220 250 250 300 µA Slew Rate (Vi = ±10V, RL = 10kΩ, CL = 100pF) 1.6 2 GBP Gain Bandwidth Product (R L = 10kΩ, CL = 100pF, f = 100kHz) 1.4 2.1 MHz ∅m Phase Margin (RL = 10kΩ, C L = 100pF) 45 Equivalent Input Noise Voltage (f = 1kHz) 29 Degrees nV √ Hz % SR en THD Total Harmonic Distortion 0.05 V/µs 3/5 MC33171 - 35171 PM-DIP8.EPS PACKAGE MECHANICAL DATA 8 PINS - PLASTIC DIP A a1 B b b1 D E e e3 e4 F i L Z 4/5 Min. Millimeters Typ. 3.32 0.51 1.15 0.356 0.204 Max. 1.65 0.55 0.304 10.92 9.75 7.95 Min. 0.020 0.045 0.014 0.008 Max. 0.065 0.022 0.012 0.430 0.384 0.313 2.54 7.62 7.62 3.18 Inches Typ. 0.131 0.100 0.300 0.300 6.6 5.08 3.81 1.52 0.125 0260 0.200 0.150 0.060 DIP8.TBL Dimensions MC33171 - 35171 PM-SO8.EPS PACKAGE MECHANICAL DATA 8 PINS - PLASTIC MICROPACKAGE (SO) Dimensions Millimeters Typ. 0.1 0.65 0.35 0.19 0.25 Max. 1.75 0.25 1.65 0.85 0.48 0.25 0.5 Min. Inches Typ. 0.026 0.014 0.007 0.010 Max. 0.069 0.010 0.065 0.033 0.019 0.010 0.020 0.189 0.228 0.197 0.244 0.004 o 45 (typ.) 4.8 5.8 5.0 6.2 1.27 3.81 3.8 0.4 0.050 0.150 4.0 1.27 0.6 0.150 0.016 0.157 0.050 0.024 SO8.TBL A a1 a2 a3 b b1 C c1 D E e e3 F L M S Min. o 8 (max.) Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics 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 SGS-THOMSON Microelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. SGS-THOMSON Microelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of SGS-THOMSON Microelectronics. ORDER CODE : 1997 SGS-THOMSON Microelectronics – Printed in Italy – All Rights Reserved SGS-THOMSON Microelectronics GROUP OF COMPANIES Australia - Brazil - Canada - China - France - Germany - Italy - Japan - Korea - Malaysia - Malta - Morocco The Netherlands - Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A. 5/5