BD7542SFVM-TR Equivalent & Substitute Parts Reference

Part Overview

The Rohm Semiconductor BD7542SFVM-TR is a CMOS dual rail-to-rail operational amplifier, categorized under linear amplifiers. It is supplied in an 8-MSOP (VSSOP) surface-mount package and has an active product status. Substitution is required when BD7542SFVM-TR inventory is insufficient, supply chain continuity is a priority, or if specific packaging or compliance needs exist. All substitute decisions must be supported by strict adherence to electrical, mechanical, and compliance parameters as given.

Key Parameters

Parameter	BD7542SFVM-TR Value
Manufacturer	Rohm Semiconductor
Category	Linear, Amplifiers
Number of Circuits	2
Amplifier Type	CMOS
Output Type	Rail-to-Rail
Slew Rate	0.3V/µs
Gain Bandwidth Product	600 kHz
Current - Input Bias	1 pA
Voltage - Input Offset	1 mV
Current - Supply	400µA
Current - Output / Channel	7 mA
Voltage - Supply Span (Min)	5 V
Voltage - Supply Span (Max)	14.5 V
Operating Temperature	-40°C ~ 105°C
Mounting Type	Surface Mount
Package / Case	8-VSSOP, 8-MSOP (0.110", 2.80mm Width)
Supplier Device Package	8-MSOP
RoHS Status	ROHS3 Compliant
REACH Status	REACH Unaffected
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Part Status	Active

Substitute Part Grouping Explanation

Allowed substitutes for BD7542SFVM-TR must match the following key parameters:

Amplifier type (CMOS or general-purpose as indicated)
Number of circuits (2-channel only)
Output type (Rail-to-Rail)
Mounting type (Surface Mount)
Package/case dimensions compatible with 8-MSOP/VSSOP
Voltage supply span and temperature rating that encompass the original's requirements
Equivalent or superior RoHS and REACH compliance, and identical MSL
Parameter alignment is mandatory, and only directly provided values are used for substitution matching.

Parameter Comparison

Part Number	Manufacturer	Amplifier Type	Number of Circuits	Output Type	Slew Rate (V/µs)	GBW (kHz/MHz)	Input Bias (pA)	Input Offset (µV/mV)	Supply Current	Output / Channel	Supply Min (V)	Supply Max (V)	Temp Range (°C)	Mounting	Package/Case	Supplier Device Pkg	RoHS	REACH	MSL	Status
BD7542SFVM-TR	Rohm	CMOS	2	Rail-to-Rail	0.3	600 kHz	1	1 mV	400µA	7 mA	5	14.5	-40~105	SMD	8-VSSOP, 8-MSOP (2.8mm)	8-MSOP	ROHS3	Unaffected	1	Active
AD8546ARMZ	Analog Devices	CMOS	2	Rail-to-Rail	0.08	200 kHz	5	3 mV	18µA (x2)	12 mA	2.7	18	-40~125	SMD	8-TSSOP, 8-MSOP (3.0mm)	8-MSOP	ROHS3	Unaffected	1	Active
AD8657ARMZ	Analog Devices	CMOS	2	Rail-to-Rail	0.08	200 kHz	5	350 µV	18µA (x2)	12 mA	2.7	18	-40~125	SMD	8-TSSOP, 8-MSOP (3.0mm)	8-MSOP	ROHS3	Unaffected	1	Active
ADA4661-2ARMZ	Analog Devices	CMOS	2	Rail-to-Rail	2.0	4 MHz	0.5	30 µV	630µA (x2)	220 mA	3	18	-40~125	SMD	8-TSSOP, 8-MSOP (3.0mm)	8-MSOP	ROHS3	Unaffected	1	Active
ADA4665-2ARMZ	Analog Devices	CMOS	2	Rail-to-Rail	1.0	1.2 MHz	0.1	1 mV	290µA (x2)	30 mA	5	16	-40~125	SMD	8-TSSOP, 8-MSOP (3.0mm)	8-MSOP	ROHS3	Unaffected	1	Active
ADA4666-2ARMZ	Analog Devices	CMOS	2	Rail-to-Rail	2.0	4 MHz	0.5	500 µV	630µA (x2)	220 mA	3	18	-40~125	SMD	8-TSSOP, 8-MSOP (3.0mm)	8-MSOP	ROHS3	Unaffected	1	Active
EL5220TIYZ	Renesas	Voltage Feedback	2	Rail-to-Rail	12	8 MHz	2 nA	5 mV	550µA (x2)	65 mA	4.5	19	-40~85	SMD	8-TSSOP, 8-MSOP (3.0mm)	8-MSOP	ROHS3	Unaffected	2	Active
LT6004IMS8#PBF	Analog Devices	General Purpose	2	Rail-to-Rail	0.0055	3 kHz	7	100 µV	1.1mA (x2)	9 mA	1.6	16	-40~85	SMD	8-TSSOP, 8-MSOP (3.0mm)	8-MSOP	ROHS3	Unaffected	1	Active
TLV2372IDGK	Texas Instruments	General Purpose	2	Rail-to-Rail	2.1	3 MHz	1	2 mV	750µA (x2)	16 mA	2.7	16	-40~125	SMD	8-TSSOP, 8-MSOP (3.0mm)	8-VSSOP	ROHS3	Unaffected	1	Active
TLV2402IDGK	Texas Instruments	General Purpose	2	Rail-to-Rail	0.0025	5.5 kHz	100	390 µV	900nA (x2)	200 µA	2.5	16	-40~125	SMD	8-TSSOP, 8-MSOP (3.0mm)	8-VSSOP	ROHS3	Unaffected	1	Active

Engineering Selection Recommendations

All listed substitute parts are marked as active inventory, ROHS3 compliant, and REACH unaffected, with a Moisture Sensitivity Level (MSL) of 1 unless otherwise noted. Each substitute matches the mounting type and package class (surface mount, 8-MSOP/TSSOP), and alignment to amplifier type, supply range, temperature, and circuit count per provided parameters. Selection can proceed based on these compliance and status attributes.

Frequently Asked Questions (FAQ)

Q1: What are the critical parameters for substituting BD7542SFVM-TR?
A1: Substitution is determined by amplifier type, number of circuits, output type, mounting method, package compatibility, voltage supply span, operating temperature range, RoHS and REACH status, and Moisture Sensitivity Level.

Q2: Are all substitute parts surface-mount and MSOP/TSSOP compatible?
A2: Yes, all listed substitutes provide surface-mount configurations and 8-MSOP or 8-TSSOP packages with compatible pinouts and case dimensions as provided.

Q3: Do these substitutes maintain the same input/output characteristics?
A3: Each substitute is selected to match the dual-channel, rail-to-rail output, and CMOS or general-purpose amplifier characteristics consistent with the original BD7542SFVM-TR, as documented in provided input.

Q4: What about compliance and environmental considerations?
A4: All substitutes are listed as ROHS3 compliant and REACH unaffected, with equal or better moisture sensitivity levels (MSL), ensuring regulatory compatibility.

Q5: How is package compatibility ensured?
A5: Only parts specified with 8-MSOP (or equivalent 8-TSSOP, VSSOP) surface-mount packages and compatible widths are included for substitution, per provided dimensions.

Q6: Can substitutes be chosen if inventory for the main part is insufficient?
A6: Yes, all substitutes listed are active status with reported inventory, and provide direct, parameter-compliant alternatives for BD7542SFVM-TR.

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