MAX417CSA+ Equivalent & Substitute Parts Reference

Part Overview

The MAX417CSA+ is a general-purpose operational amplifier manufactured by Analog Devices Inc./Maxim Integrated, configured as a dual-channel (2 circuit) device in 8-SOIC surface mount packaging. This component features rail-to-rail output capability and operates across a 2.5V to 10V supply span, making it suitable for low-voltage analog signal processing applications.

The MAX417CSA+ maintains Active product status with 712 units currently in stock. Substitute parts are identified based on matching electrical performance parameters, mechanical compatibility, and functional equivalence within the general-purpose amplifier category. Alternative components may be required due to supply chain considerations, design optimization, or application-specific performance requirements.

Key Parameters

Parameter	Value	Unit
Amplifier Type	General Purpose	—
Number of Circuits	2	—
Output Type	Rail-to-Rail	—
Slew Rate	0.08	V/µs
Gain Bandwidth Product	150	kHz
Current - Input Bias	0.1	pA
Voltage - Input Offset	1	mV
Current - Supply (x2 Channels)	1	µA
Current - Output / Channel	600	µA
Voltage - Supply Span (Min)	2.5	V
Voltage - Supply Span (Max)	10	V
Operating Temperature	0 to 70	°C
Package / Case	8-SOIC (0.154", 3.90mm Width)	—
Mounting Type	Surface Mount	—
RoHS Status	ROHS3 Compliant	—
Moisture Sensitivity Level (MSL)	1 (Unlimited)	—

Substitute Part Grouping Explanation

Substitute parts for the MAX417CSA+ are classified based on the following electrical and mechanical compatibility criteria:

Primary Substitution Criteria:

Package compatibility: 8-SOIC (0.154", 3.90mm Width) surface mount
Number of circuits: 2-channel configuration
Output type: Rail-to-rail capability
Supply voltage range: Minimum 2.5V operation
Input offset voltage: 1 mV maximum
Moisture sensitivity: MSL 1 (Unlimited)
RoHS3 compliance and REACH unaffected status

Substitution Groups:

Group 1: Direct General-Purpose Equivalents OP281GSZ and OP281GSZ-REEL7 (Analog Devices Inc.) maintain identical functional classification as general-purpose amplifiers with rail-to-rail output in 8-SOIC packaging. These parts operate within compatible supply ranges and preserve the dual-channel architecture.

Group 2: CMOS Amplifier Alternatives LMC6022IM/NOPB, LMC6022IMX/NOPB, LMC6042AIM/NOPB, LMC6042AIMX/NOPB, LMC6042IM/NOPB, and LMC6042IMX/NOPB (Texas Instruments) represent CMOS-based amplifier solutions in 8-SOIC packaging. These devices maintain 2-circuit configuration and 8-SOIC mechanical compatibility while offering extended supply voltage ranges and alternative performance characteristics.

Group 3: High-Speed General-Purpose Alternative TS462CDT (STMicroelectronics) provides general-purpose amplification in 8-SOIC packaging with 2-circuit configuration and rail-to-rail output, suitable for applications requiring higher bandwidth performance.

Parameter Comparison

Part Number	Manufacturer	Amplifier Type	Circuits	Output Type	Slew Rate (V/µs)	GBW (kHz)	Input Bias (pA)	Input Offset (mV)	Supply Current (µA)	Output Current (mA)	Supply Min (V)	Supply Max (V)	Temp Range (°C)	Package	Status
MAX417CSA+	Analog Devices/Maxim	General Purpose	2	Rail-to-Rail	0.08	150	0.1	1	1	0.6	2.5	10	0 to 70	8-SOIC	Active
OP281GSZ	Analog Devices	General Purpose	2	Rail-to-Rail	0.028	105	0.003	0.1	3.3	12	2.7	12	-40 to 85	8-SOIC	Active
OP281GSZ-REEL7	Analog Devices	General Purpose	2	Rail-to-Rail	0.028	105	0.003	0.1	3.3	12	2.7	12	-40 to 85	8-SOIC	Active
LMC6022IM/NOPB	Texas Instruments	CMOS	2	—	0.11	350	0.00004	1	86	40	4.75	15.5	-40 to 85	8-SOIC	Last Time Buy
LMC6022IMX/NOPB	Texas Instruments	CMOS	2	—	0.11	350	0.00004	1	86	40	4.75	15.5	-40 to 85	8-SOIC	Last Time Buy
LMC6042AIM/NOPB	Texas Instruments	CMOS	2	Push-Pull, Rail-to-Rail	0.02	100	0.000002	1	26	40	4.5	15.5	-40 to 85	8-SOIC	Last Time Buy
LMC6042AIMX/NOPB	Texas Instruments	CMOS	2	Push-Pull, Rail-to-Rail	0.02	100	0.000002	1	26	40	4.5	15.5	-40 to 85	8-SOIC	Active
LMC6042IM/NOPB	Texas Instruments	CMOS	2	Push-Pull, Rail-to-Rail	0.02	100	0.000002	1	26	40	4.5	15.5	-40 to 85	8-SOIC	Obsolete
LMC6042IMX/NOPB	Texas Instruments	CMOS	2	Push-Pull, Rail-to-Rail	0.02	100	0.000002	1	26	40	4.5	15.5	-40 to 85	8-SOIC	Active
TS462CDT	STMicroelectronics	General Purpose	2	Rail-to-Rail	4	12000	200	1	2000	—	2.7	10	-20 to 70	8-SOIC	Active

Engineering Selection Recommendations

For Direct Functional Replacement: OP281GSZ and OP281GSZ-REEL7 provide the closest functional equivalence to MAX417CSA+. Both maintain Active product status, ROHS3 compliance, and identical 8-SOIC packaging. OP281GSZ is supplied in tube packaging, while OP281GSZ-REEL7 is supplied in tape and reel format. Both support extended operating temperature ranges (-40°C to 85°C) compared to the MAX417CSA+ (0°C to 70°C).

For Extended Supply Voltage Applications: LMC6042AIMX/NOPB and LMC6042IMX/NOPB (Active status) support supply voltages up to 15.5V, compared to MAX417CSA+ maximum of 10V. These CMOS devices maintain push-pull, rail-to-rail output configuration and 8-SOIC packaging. LMC6042AIMX/NOPB is available in cut tape and Digi-Reel format with 1440 units in stock; LMC6042IMX/NOPB is available in tape and reel format with 1789 units in stock.

For High-Bandwidth Applications: TS462CDT (STMicroelectronics, Active status) offers significantly higher gain-bandwidth product (12 MHz versus 150 kHz) and slew rate (4V/µs versus 0.08V/µs). This component maintains general-purpose amplifier classification, 2-circuit configuration, rail-to-rail output, and 8-SOIC packaging. Supply voltage range is 2.7V to 10V.

Avoid in New Designs: LMC6022IM/NOPB, LMC6022IMX/NOPB, and LMC6042IM/NOPB carry Last Time Buy or Obsolete product status and should not be selected for new applications.

Frequently Asked Questions (FAQ)

Q: Can OP281GSZ directly replace MAX417CSA+ in existing designs? A: OP281GSZ maintains identical package (8-SOIC), circuit count (2), and output type (rail-to-rail). Both are ROHS3 compliant with MSL 1. The primary differences are lower input bias current (3 nA versus 0.1 pA), lower input offset voltage (100 µV versus 1 mV), and extended operating temperature range (-40°C to 85°C versus 0°C to 70°C). Pin-level compatibility must be verified against specific application requirements.

Q: What is the difference between LMC6042AIMX/NOPB and LMC6042IMX/NOPB? A: Both parts are electrically identical CMOS amplifiers with push-pull, rail-to-rail output in 8-SOIC packaging. The difference is packaging format: LMC6042AIMX/NOPB is supplied in cut tape and Digi-Reel format, while LMC6042IMX/NOPB is supplied in tape and reel format. Both maintain Active product status.

Q: Why does TS462CDT have significantly higher bandwidth than MAX417CSA+? A: TS462CDT is optimized for higher-frequency applications with 12 MHz gain-bandwidth product and 4V/µs slew rate, compared to MAX417CSA+ specifications of 150 kHz and 0.08V/µs. This higher performance comes with increased supply current (2 mA versus 1 µA per channel). Selection depends on application bandwidth requirements.

Q: Are all substitute parts ROHS3 compliant? A: All substitute parts listed in this reference maintain ROHS3 compliance and REACH unaffected status, matching MAX417CSA+ regulatory compliance.

Q: What is the significance of packaging format (Tube, Tape & Reel, Cut Tape)? A: Packaging format affects handling, storage, and automated assembly compatibility. Tube packaging is suitable for manual assembly and smaller quantities. Tape and reel format is optimized for high-volume automated pick-and-place assembly. Cut tape and Digi-Reel format provides intermediate volume flexibility. All formats maintain identical electrical performance and 8-SOIC mechanical dimensions.

Q: Can LMC6022 series parts substitute for MAX417CSA+? A: LMC6022IM/NOPB and LMC6022IMX/NOPB are CMOS amplifiers without specified rail-to-rail output type, unlike MAX417CSA+. Both carry Last Time Buy status and should not be selected for new designs. Extended supply voltage range (4.75V to 15.5V) and higher gain-bandwidth product (350 kHz) may suit specific applications, but product lifecycle status makes them unsuitable for long-term production use.

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