HA1630S07CMEL-E Equivalent & Substitute Parts

Part Overview

The HA1630S07CMEL-E is a general purpose operational amplifier manufactured by Renesas Electronics Corporation, housed in a 5-TSSOP (SC-70-5, SOT-353) surface mount package. This device is classified as obsolete, necessitating identification of functionally equivalent alternatives for ongoing design support and procurement continuity. The HA1630S07CMEL-E delivers a 1.5 MHz gain bandwidth product with a 1 V/µs slew rate, operating across a 2.7 V to 5.5 V supply range and temperature span of -40°C to 85°C.

Key Parameters

Parameter	HA1630S07CMEL-E
Manufacturer	Renesas Electronics Corporation
Product Status	Obsolete
Amplifier Type	General Purpose
Number of Circuits	1
Gain Bandwidth Product	1.5 MHz
Slew Rate	1 V/µs
Current - Input Bias	1 pA
Voltage - Input Offset	6 mV
Current - Supply	60 µA
Current - Output / Channel	15 mA
Voltage - Supply Span (Min)	2.7 V
Voltage - Supply Span (Max)	5.5 V
Operating Temperature	-40°C to 85°C
Package / Case	5-TSSOP, SC-70-5, SOT-353
Mounting Type	Surface Mount
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the HA1630S07CMEL-E is determined by electrical and mechanical compatibility across the following critical parameters:

Electrical Compatibility Criteria:

Amplifier Type: General Purpose
Number of Circuits: 1
Supply Voltage Range: 2.7 V to 5.5 V minimum overlap
Package / Case: 5-TSSOP, SC-70-5, SOT-353 (identical physical form factor)
Mounting Type: Surface Mount

Performance Parameters:

Slew Rate: 1 V/µs or greater
Gain Bandwidth Product: 1.5 MHz or greater
Current - Supply: 60 µA or lower
Current - Output / Channel: 15 mA or greater

The LMV551MG/NOPB meets all substitution criteria. This device is manufactured by National Semiconductor and maintains identical package specifications, supply voltage range, and slew rate characteristics. The LMV551MG/NOPB exceeds the HA1630S07CMEL-E in gain bandwidth product (3 MHz versus 1.5 MHz) and output current capability (25 mA versus 15 mA), while maintaining lower supply current consumption (37 µA versus 60 µA).

Parameter Comparison

Parameter	HA1630S07CMEL-E	LMV551MG/NOPB	Compatibility
Amplifier Type	General Purpose	General Purpose	Match
Number of Circuits	1	1	Match
Slew Rate	1 V/µs	1 V/µs	Match
Gain Bandwidth Product	1.5 MHz	3 MHz	Substitute Exceeds
Current - Input Bias	1 pA	20 nA	Substitute Higher
Voltage - Input Offset	6 mV	1 mV	Substitute Better
Current - Supply	60 µA	37 µA	Substitute Lower
Current - Output / Channel	15 mA	25 mA	Substitute Exceeds
Voltage - Supply Span (Min)	2.7 V	2.7 V	Match
Voltage - Supply Span (Max)	5.5 V	5.5 V	Match
Operating Temperature (Min)	-40°C	-40°C	Match
Operating Temperature (Max)	85°C	125°C	Substitute Exceeds
Package / Case	5-TSSOP, SC-70-5, SOT-353	5-TSSOP, SC-70-5, SOT-353	Match
Mounting Type	Surface Mount	Surface Mount	Match
Output Type	Not Specified	Rail-to-Rail	Substitute Enhanced

Engineering Selection Recommendations

The LMV551MG/NOPB is a direct substitute for the obsolete HA1630S07CMEL-E based on electrical and mechanical parameter alignment. Both devices share identical package specifications (5-TSSOP, SC-70-5, SOT-353), supply voltage range (2.7 V to 5.5 V), and slew rate (1 V/µs), enabling pin-compatible board-level replacement without layout modification.

The LMV551MG/NOPB carries Active product status, ensuring long-term availability and manufacturing support. Both devices comply with ROHS3 and maintain EAR99 export classification. The LMV551MG/NOPB provides enhanced performance characteristics including higher gain bandwidth product (3 MHz), improved input offset voltage (1 mV), and greater output current capability (25 mA), while consuming less supply current (37 µA). The extended operating temperature range of the LMV551MG/NOPB (-40°C to 125°C) accommodates broader thermal environments compared to the HA1630S07CMEL-E (-40°C to 85°C).

Frequently Asked Questions (FAQ)

Q: Can the LMV551MG/NOPB be used as a direct replacement for the HA1630S07CMEL-E without PCB modifications?

A: Yes. Both devices utilize identical 5-TSSOP (SC-70-5, SOT-353) surface mount packages with matching pin configurations, enabling direct substitution without board redesign or layout changes.

Q: What are the key electrical differences between these devices?

A: The LMV551MG/NOPB provides superior performance in three areas: gain bandwidth product (3 MHz versus 1.5 MHz), input offset voltage (1 mV versus 6 mV), and output current capability (25 mA versus 15 mA). Supply current consumption is lower in the LMV551MG/NOPB (37 µA versus 60 µA). Input bias current is higher in the LMV551MG/NOPB (20 nA versus 1 pA).

Q: Are there supply voltage compatibility concerns?

A: No. Both devices operate across the identical supply voltage range of 2.7 V to 5.5 V, ensuring compatibility in existing power distribution architectures.

Q: Does the LMV551MG/NOPB offer rail-to-rail output capability?

A: Yes. The LMV551MG/NOPB features rail-to-rail output operation, providing extended output swing compared to the HA1630S07CMEL-E, which does not specify this characteristic.

Q: What is the temperature operating range difference?

A: The HA1630S07CMEL-E operates from -40°C to 85°C, while the LMV551MG/NOPB extends to 125°C maximum. Applications requiring operation above 85°C must use the LMV551MG/NOPB.

Q: Are both devices RoHS compliant?

A: The HA1630S07CMEL-E is ROHS3 compliant. Compliance information for the LMV551MG/NOPB is not provided in the available specifications.

Q: What is the product status difference?

A: The HA1630S07CMEL-E is classified as Obsolete, while the LMV551MG/NOPB maintains Active status, ensuring continued manufacturing support and availability.

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