Request Quote
(Ships tomorrow)
MAX9053AEUB Equivalent & Substitute Parts
Part Overview
The MAX9053AEUB is a dual-channel comparator with integrated voltage reference, manufactured by Analog Devices Inc./Maxim Integrated. This device features CMOS push-pull, rail-to-rail output architecture with TTL compatibility, housed in a 10-TFSOP/10-MSOP surface mount package. The part is classified as obsolete, making identification of functionally equivalent alternatives necessary for ongoing design support and procurement continuity.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| Part Number | MAX9053AEUB |
| Category | Linear - Comparator with Voltage Reference |
| Number of Elements | 2 |
| Output Type | CMOS, Push-Pull, Rail-to-Rail, TTL |
| Supply Voltage Range | 2.7V ~ 5.5V |
| Input Offset Voltage (Max) | 5mV @ 5V |
| Input Bias Current (Max) | 1pA @ 5V |
| Output Current (Typ) | 8mA |
| Quiescent Current (Max) | 85µA |
| CMRR / PSRR (Typ) | 80dB CMRR, 80dB PSRR |
| Propagation Delay (Max) | 450ns |
| Hysteresis | ±3mV |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
| Mounting Type | Surface Mount |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Substitute Part Grouping Explanation
Substitution of the MAX9053AEUB is determined by strict equivalence across the following electrical and mechanical parameters:
- Number of comparator elements: 2
- Output architecture: CMOS, Push-Pull, Rail-to-Rail, TTL
- Supply voltage range: 2.7V ~ 5.5V
- Input offset voltage: 5mV @ 5V maximum
- Input bias current: 1pA @ 5V maximum
- Output current capability: 8mA typical
- Quiescent current: 85µA maximum
- Common-mode rejection ratio: 80dB typical
- Power supply rejection ratio: 80dB typical
- Propagation delay: 450ns maximum
- Hysteresis: ±3mV
- Operating temperature range: -40°C ~ 85°C
- Package type: 10-TFSOP/10-MSOP surface mount
- RoHS3 compliance requirement
The MAX9053AEUB+ meets all specified electrical and mechanical parameters and is identified as a direct substitute. The primary distinction is product status and packaging configuration.
Parameter Comparison
| Parameter | MAX9053AEUB (Main Part) | MAX9053AEUB+ (Substitute) |
|---|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated |
| Product Status | Obsolete | Active |
| Number of Elements | 2 | 2 |
| Output Type | CMOS, Push-Pull, Rail-to-Rail, TTL | CMOS, Push-Pull, Rail-to-Rail, TTL |
| Supply Voltage Range | 2.7V ~ 5.5V | 2.7V ~ 5.5V |
| Input Offset Voltage (Max) | 5mV @ 5V | 5mV @ 5V |
| Input Bias Current (Max) | 1pA @ 5V | 1pA @ 5V |
| Output Current (Typ) | 8mA | 8mA |
| Quiescent Current (Max) | 85µA | 85µA |
| CMRR (Typ) | 80dB | 80dB |
| PSRR (Typ) | 80dB | 80dB |
| Propagation Delay (Max) | 450ns | 450ns |
| Hysteresis | ±3mV | ±3mV |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Package / Case | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) |
| REACH Status | REACH Unaffected | REACH Unaffected |
Engineering Selection Recommendations
The MAX9053AEUB+ is the direct substitute for the obsolete MAX9053AEUB. Both parts are manufactured by Analog Devices Inc./Maxim Integrated and share identical electrical specifications and package configurations. The MAX9053AEUB+ maintains active product status, ensuring continued availability and manufacturing support. Both parts satisfy ROHS3 compliance and REACH regulatory requirements. The primary advantage of selecting the MAX9053AEUB+ is sustained supply chain access and manufacturer support for new designs or production continuity of existing applications.
Frequently Asked Questions (FAQ)
Q: Can MAX9053AEUB+ be used as a direct replacement for MAX9053AEUB?
A: Yes. The MAX9053AEUB+ is electrically and mechanically equivalent to the MAX9053AEUB across all specified parameters, including supply voltage range, input/output characteristics, propagation delay, and package configuration.
Q: What is the difference between MAX9053AEUB and MAX9053AEUB+?
A: The primary difference is product status. The MAX9053AEUB is classified as obsolete, while the MAX9053AEUB+ is active. The "+" designation indicates the active variant with continued manufacturing support. Electrical and mechanical specifications are identical.
Q: Are there packaging differences between these parts?
A: The MAX9053AEUB is supplied in standard packaging, while the MAX9053AEUB+ is supplied in tube packaging. Both use the same 10-TFSOP/10-MSOP surface mount package with 0.118" (3.00mm) width. Tube packaging is standard for active production parts.
Q: Is the MAX9053AEUB+ suitable for new designs?
A: Yes. The MAX9053AEUB+ is the recommended choice for new designs due to its active product status, ensuring long-term availability and manufacturer support.
Q: Do both parts meet the same compliance standards?
A: Yes. Both the MAX9053AEUB and MAX9053AEUB+ are ROHS3 compliant, REACH unaffected, and carry identical moisture sensitivity level (MSL 1 - Unlimited) ratings.
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