MC3405P Dual Operational Amplifier and Dual Voltage Comparator IC 3V to 36V 2.5mA DIP-14

Description

MC3405P Dual Operational Amplifier and Dual Voltage Comparator IC 3V to 36V 2.5mA DIP-14 The MC3405P is a high-performance monolithic integrated circuit containing two differential-input operational amplifiers and two independent voltage comparators in a single 14-pin package. Designed for single-supply or split-supply operation, the MC3405 serves as a versatile, multi-functional analog building block for automotive, consumer, and industrial electronic applications. Its operational amplifiers are equivalent in performance to the industry-standard MC3403 and feature internal frequency compensation. The voltage comparators offer performance similar to the popular LM339 and are fully compatible with both TTL and CMOS logic levels. Features Dual Op Amp Performance: Equivalent in performance to MC3403. Dual Comparator Performance: Similar in performance to LM339. Wide Supply Range: Single supply: 3.0 V to 36 V; Split supplies: ±1.5 V to ±18 V. Internally Compensated: Operational amplifiers feature internal frequency compensation. Logic Compatibility: Comparators are TTL and CMOS compatible. Low Current Drain: Maximum total supply current of 7.0 mA. Standard Package: 14-pin Plastic Dual In-Line Package (DIP-14, Case 646-06, P Suffix). Commercial Temperature: Specified operating range of 0°C to +70°C. Pin Configuration Pin No. Function Block 1 Output 1 Comparator 1 2, 3 Inverting (-) / Non-Inverting (+) Inputs 1 Comparator 1 4 Positive Power Supply (V CC ) Power Supply 5, 6 Non-Inverting (+) / Inverting (-) Inputs 2 Comparator 2 7 Output 2 Comparator 2 8 Output 3 Operational Amplifier 2 9, 10 Inverting (-) / Non-Inverting (+) Inputs 3 Operational Amplifier 2 11 Negative Power Supply (V EE ) / Ground Power Supply 12, 13 Non-Inverting (+) / Inverting (-) Inputs 4 Operational Amplifier 1 14 Output 4 Operational Amplifier 1 Maximum Ratings Rating Symbol Value Unit Power Supply Voltage – Single Supply V CC 36 Vdc Power Supply Voltage – Split Supplies V CC , V EE ±18 Vdc Input Differential Voltage Range V IDR ±36 / +36 Vdc Input Common Mode Voltage Range (Op Amp / Comp) V ICR ±18 / -0.3 to +36 Vdc Comparator Sink Current I Sink 20 mA Operating Ambient Temperature Range T A 0 to +70 °C Storage Temperature Range T stg –55 to +125 °C Operating Junction Temperature T J 150 °C Operational Amplifier Section (Electrical Characteristics) Characteristic Symbol Min Typ Max Unit Input Offset Voltage (T A = 25°C) V IO — 2.0 10 mV Input Offset Current I IO — 30 50 nA Input Bias Current I IB — -200 -500 nA Large-Signal Open Loop Voltage Gain (R L = 2.0 kΩ) A VOL 20 200 — V/mV Power Supply Rejection Ratio PSRR — 30 150 μV/V Small-Signal Bandwidth (A V = 1, R L = 10 kΩ) BW — 1.0 — MHz Slew Rate SR — 0.6 — V/μs Output Short Circuit Current I SC ±10 ±20 ±45 mA Power Supply Current (Total IC) I CC — 2.5 / 2.8 7.0 mA Comparator Section (Electrical Characteristics) Characteristic Symbol Min Typ Max Unit Input Offset Voltage V IO — 2.0 10 mV Input Offset Current I IO — 50 100 nA Input Bias Current I IB — -125 -500 nA Large-Signal Open Loop Voltage Gain (R L = 15 kΩ) A VOL — 200 — V/mV Output Sink Current (-V in ≥ 1.0 Vdc, +V in = 0, V O ≤ 1.5 V) I Sink 6.0 16 — mA Low Level Output Voltage (I Sink = 4.0 mA) V OL — 350 500 mV Output Leakage Current (V O = 5.0 Vdc) I OL — 0.1 1.0 μA Response Time (5.0 mV overdrive) — — 1.3 — μs Application Pulse Width Modulator (PWM) Window Comparator High/Low Limit Alarm / Detector Zero Crossing Detector Temperature Sensor Interface LSTTL to CMOS Level Shifter Diode NOR Gate Logic Circuit Package Content 1 x MC3405P Dual Operational Amplifier and Dual Voltage Comparator IC 3V to 36V 2.5mA DIP-14 DataSheet MC3405

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