Request Quote
(Ships tomorrow)
MAX4289ESA-T Equivalent & Substitute Parts
Part Overview
The MAX4289ESA-T is a general-purpose operational amplifier manufactured by Analog Devices Inc./Maxim Integrated, housed in an 8-SOIC surface mount package. This device features rail-to-rail output capability and is designed for low-power analog signal processing applications. The MAX4289ESA-T is classified as obsolete; however, 1002 pieces remain in stock as new original inventory. Due to its obsolete status, identifying functionally compatible substitute parts is essential for design continuity and long-term supply chain management. Substitute parts must maintain electrical compatibility across key performance parameters while meeting current product availability and compliance requirements.
Substiute Parts
Key Parameters
| Parameter | Value | Unit |
|---|---|---|
| Amplifier Type | General Purpose | — |
| Number of Circuits | 1 | — |
| Output Type | Rail-to-Rail | — |
| Slew Rate | 0.006 | V/µs |
| Gain Bandwidth Product | 17 | kHz |
| Current - Input Bias | 5 | nA |
| Voltage - Input Offset | 200 | µV |
| Current - Supply | 18 | µA |
| Current - Output / Channel | 19 | mA |
| Voltage - Supply Span (Min) | 1 | V |
| Voltage - Supply Span (Max) | 5.5 | V |
| Operating Temperature | -40 to 85 | °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 MAX4289ESA-T are grouped based on strict electrical and mechanical compatibility criteria. All substitute candidates must satisfy the following requirements:
Primary Compatibility Criteria:
- Package / Case: 8-SOIC (0.154", 3.90mm Width)
- Mounting Type: Surface Mount
- Amplifier Type: General Purpose
- Number of Circuits: 1
- Output Type: Rail-to-Rail
- Voltage - Supply Span (Min): ≤ 1 V
- Voltage - Supply Span (Max): ≥ 5.5 V
- Operating Temperature Range: Must encompass -40°C to 85°C minimum
Substitution Categories:
Category 1: Direct Packaging Equivalent (Same Manufacturer) MAX4289ESA+T is the tape-and-reel variant of the same base product (MAX4289). This part maintains identical electrical specifications and differs only in packaging format. Product status is Active, ensuring continued availability.
Category 2: Higher Performance Active Alternatives (Analog Devices) ADA4891-1ARZ, ADA4891-1ARZ-R7, and ADA4891-1ARZ-RL represent enhanced performance variants from the same manufacturer. These parts exceed the electrical specifications of the MAX4289ESA-T across multiple parameters (slew rate, bandwidth, input bias current, output current) while maintaining package compatibility and extended operating temperature range (-40°C to 125°C). All variants are Active status products.
Category 3: Alternative Manufacturer Solutions (Texas Instruments) LMP7717MAE/NOPB and LMV2011MAX/NOPB are Texas Instruments general-purpose operational amplifiers in 8-SOIC packaging. LMP7717MAE/NOPB offers significantly higher performance specifications. LMV2011MAX/NOPB provides precision characteristics with lower input offset voltage. Both are Active status products with ROHS3 compliance.
Category 4: Microchip Technology Alternatives MCP616-I/SN, MCP616T-I/SN, and MCP618-I/SN are Microchip Technology general-purpose operational amplifiers in 8-SOIC packaging. These parts maintain electrical parameter compatibility within acceptable ranges for the MAX4289ESA-T application space. All are Active status products with ROHS3 compliance.
Parameter Comparison
| Part Number | Manufacturer | Product Status | Slew Rate (V/µs) | GBW (kHz) | Input Bias (nA) | Input Offset (µV) | Supply Current (µA) | Output Current (mA) | Temp Range (°C) | Packaging |
|---|---|---|---|---|---|---|---|---|---|---|
| MAX4289ESA-T | Analog Devices | Obsolete | 0.006 | 17 | 5 | 200 | 18 | 19 | -40 to 85 | 8-SOIC |
| MAX4289ESA+T | Analog Devices | Active | 0.006 | 17 | 5 | 200 | 18 | 19 | -40 to 85 | 8-SOIC (TR) |
| ADA4891-1ARZ | Analog Devices | Active | 210 | 240000 | 0.002 | 2500 | 4400 | 125 | -40 to 125 | 8-SOIC |
| ADA4891-1ARZ-R7 | Analog Devices | Active | 210 | 240000 | 0.002 | 2500 | 4400 | 125 | -40 to 125 | 8-SOIC (CT/DR) |
| ADA4891-1ARZ-RL | Analog Devices | Active | 210 | 240000 | 0.002 | 2500 | 4400 | 125 | -40 to 125 | 8-SOIC (TR) |
| LMP7717MAE/NOPB | Texas Instruments | Active | 35 | 88000 | 0.0001 | 10 | 1150 | 60 | -40 to 125 | 8-SOIC |
| LMV2011MA/NOPB | National Semiconductor | Active | 4 | 3000 | 0.003 | 0.12 | 930 | 17 | 0 to 70 | 8-SOIC |
| LMV2011MAX/NOPB | Texas Instruments | Active | 4 | 3000 | 0.003 | 0.12 | 930 | 17 | 0 to 70 | 8-SOIC (TR) |
| MCP616-I/SN | Microchip Technology | Active | 0.08 | 190 | 15 | 150 | 19 | 17 | -40 to 85 | 8-SOIC |
| MCP616T-I/SN | Microchip Technology | Active | 0.08 | 190 | 15 | 150 | 19 | 17 | -40 to 85 | 8-SOIC (TR) |
| MCP618-I/SN | Microchip Technology | Active | 0.08 | 190 | 15 | 150 | 19 | 17 | -40 to 85 | 8-SOIC |
Engineering Selection Recommendations
For Direct Replacement (Identical Electrical Performance): MAX4289ESA+T is the recommended substitute when exact electrical specifications must be maintained. This part is the active production variant of the MAX4289 base product, ensuring identical performance characteristics while offering superior supply chain availability (2320 pieces in stock versus 1002 for the obsolete MAX4289ESA-T). Both parts are ROHS3 compliant with MSL 1 rating. The only difference is packaging format (Tape & Reel versus standard packaging).
For Enhanced Performance Applications: The ADA4891-1ARZ series (available in three packaging variants: standard tube, cut tape with Digi-Reel, and tape & reel) provides significantly improved electrical performance across all key metrics: 35,000× higher slew rate, 14,000× higher gain-bandwidth product, and 2,500× lower input bias current. These parts maintain 8-SOIC package compatibility and extend the operating temperature range to 125°C. All variants are Active status with ROHS3 compliance and REACH unaffected status. Select ADA4891-1ARZ-R7 for highest inventory availability (10,250 pieces).
For Precision Low-Offset Applications: LMP7717MAE/NOPB (Texas Instruments) offers ultra-low input offset voltage (10 µV) with high slew rate (35 V/µs) and extended temperature range (-40°C to 125°C). This part is suitable for precision measurement circuits requiring minimal offset drift. Inventory: 1771 pieces.
For Cost-Optimized Alternatives: MCP616-I/SN, MCP616T-I/SN, and MCP618-I/SN (Microchip Technology) provide functional compatibility with the MAX4289ESA-T at comparable electrical performance levels. These parts maintain the same supply voltage range (2.3 V to 5.5 V), operating temperature span (-40°C to 85°C), and output current capability (17 mA). All are ROHS3 compliant. MCP616T-I/SN offers the best inventory position (1900 pieces) among Microchip alternatives.
Temperature Range Limitation: LMV2011MA/NOPB and LMV2011MAX/NOPB operate only from 0°C to 70°C and are not suitable for applications requiring the full -40°C to 85°C temperature range of the MAX4289ESA-T.
Frequently Asked Questions (FAQ)
Q1: Can MAX4289ESA+T be used as a direct drop-in replacement for MAX4289ESA-T?
A: Yes. MAX4289ESA+T is electrically identical to MAX4289ESA-T. The only difference is packaging format: MAX4289ESA+T is supplied in Tape & Reel format, while MAX4289ESA-T uses standard packaging. Both parts are housed in 8-SOIC packages with identical pinouts, electrical specifications, and operating characteristics. Verify your assembly equipment can accommodate tape-and-reel format before selection.
Q2: What are the key electrical differences between MAX4289ESA-T and ADA4891-1ARZ?
A: The ADA4891-1ARZ offers substantially higher performance: slew rate increases from 0.006 V/µs to 210 V/µs (35,000× improvement), gain-bandwidth product increases from 17 kHz to 240 MHz (14,000× improvement), and input bias current decreases from 5 nA to 2 pA (2,500× improvement). Output current capability increases from 19 mA to 125 mA. Supply current increases from 18 µA to 4.4 mA. Operating temperature range extends from -40°C to 85°C to -40°C to 125°C. Both maintain 8-SOIC package compatibility and rail-to-rail output.
Q3: Are all substitute parts ROHS3 compliant?
A: Yes. All substitute parts listed are ROHS3 compliant. The MAX4289ESA-T is also ROHS3 compliant. Moisture Sensitivity Level (MSL) is 1 (Unlimited) for all parts except LMV2011MA/NOPB and LMV2011MAX/NOPB, for which MSL data was not provided in the specification set.
Q4: Which substitute part has the highest inventory availability?
A: ADA4891-1ARZ-R7 has the highest inventory with 10,250 pieces in stock. This part is supplied in Cut Tape & Digi-Reel format and offers enhanced performance specifications compared to the MAX4289ESA-T while maintaining 8-SOIC package compatibility.
Q5: Can MCP616-I/SN replace MAX4289ESA-T in all applications?
A: MCP616-I/SN maintains compatibility across package type (8-SOIC), mounting method (surface mount), amplifier class (general purpose), circuit count (1), and output type (rail-to-rail). Electrical parameters are within acceptable ranges: slew rate 0.08 V/µs (versus 0.006 V/µs), gain-bandwidth product 190 kHz (versus 17 kHz), input bias current 15 nA (versus 5 nA), and input offset voltage 150 µV (versus 200 µV). Operating temperature range matches (-40°C to 85°C). Verify application-specific performance requirements before substitution.
Q6: What is the difference between MCP616-I/SN, MCP616T-I/SN, and MCP618-I/SN?
A: All three parts are electrically identical Microchip Technology general-purpose operational amplifiers in 8-SOIC packaging with identical electrical specifications. The differences are packaging format: MCP616-I/SN is supplied in Tube format (5035 pieces in stock), MCP616T-I/SN is supplied in Tape & Reel format (1900 pieces in stock), and MCP618-I/SN is supplied in Tube format (1325 pieces in stock). Select based on your assembly process requirements and inventory availability.
Q7: Why is LMV2011MAX/NOPB not recommended for all applications?
A: LMV2011MAX/NOPB operates only from 0°C to 70°C, which does not cover the full -40°C to 85°C operating temperature range of the MAX4289ESA-T. This part is suitable only for applications with restricted temperature requirements (0°C to 70°C). For full temperature range compatibility, select MAX4289ESA+T, ADA4891 series, LMP7717MAE/NOPB, or MCP616/618 series.
Q8: What packaging formats are available for the ADA4891-1ARZ?
A: The ADA4891-1ARZ base product is available in three packaging variants: ADA4891-1ARZ (Tube format, 1270 pieces), ADA4891-1ARZ-R7 (Cut Tape & Digi-Reel format, 10,250 pieces), and ADA4891-1ARZ-RL (Tape & Reel format, 1057 pieces). All three variants are electrically identical and maintain 8-SOIC package compatibility. Select based on your assembly equipment and inventory requirements.
Q9: Are there any REACH compliance differences among substitute parts?
A: All substitute parts except LMV2011MA/NOPB are listed as REACH Unaffected. LMV2011MA/NOPB does not include REACH status in the provided specifications. For applications requiring REACH compliance documentation, select from parts explicitly marked as REACH Unaffected.
Q10: What is the significance of the -T suffix in MAX4289ESA-T versus MAX4289ESA+T?
A: The -T suffix indicates Tape & Reel packaging format. MAX4289ESA-T uses standard packaging (suffix -T), while MAX4289ESA+T uses Tape & Reel format (suffix +T). Both are 8-SOIC packages with identical pinouts and electrical specifications. The difference is in how the parts are supplied: tape-and-reel format is optimized for automated assembly lines, while standard packaging is used for manual or alternative assembly processes.
Alternative Parts
SJ6012L2TP
Littelfuse Inc.
6 Alternative Parts
JMK107BBJ476MA-RE
Taiyo Yuden
10 Alternative Parts
GMK107BBJ475MA-T
Taiyo Yuden
5 Alternative Parts
SJ6020N2ARP
Littelfuse Inc.
3 Alternative Parts
SJ6025R2ATP
Littelfuse Inc.
4 Alternative Parts
2474-05L
API Delevan Inc.
1 Alternative Parts
4590R-684K
API Delevan Inc.
1 Alternative Parts
CM6560R-334
API Delevan Inc.
1 Alternative Parts
CM6460-104
API Delevan Inc.
1 Alternative Parts
5526-12
API Delevan Inc.
1 Alternative Parts