TLV2774AMDREP Equivalent & Substitute Parts

Part Overview

The TLV2774AMDREP is a CMOS rail-to-rail operational amplifier manufactured by Texas Instruments, configured as a 4-circuit integrated circuit in a 14-SOIC surface mount package. This device is classified as a linear amplifier and maintains Active product status. The TLV2774AMDREP is designed for applications requiring low-power CMOS amplification with rail-to-rail output capability across a 2.5V to 6V supply range and extended operating temperature specifications from -55°C to 125°C.

Equivalent and substitute parts are identified based on matching functional characteristics: 4-circuit configuration, rail-to-rail output topology, 14-SOIC package geometry, and compatible electrical operating parameters. Substitutes enable design flexibility, support supply chain continuity, and provide alternative sourcing options while maintaining circuit performance requirements.

Key Parameters

Parameter	Value	Unit
Amplifier Type	CMOS	—
Number of Circuits	4	—
Output Type	Rail-to-Rail	—
Package / Case	14-SOIC (0.154", 3.90mm Width)	—
Mounting Type	Surface Mount	—
Slew Rate	10.5	V/µs
Gain Bandwidth Product	5.1	MHz
Current - Input Bias	2	pA
Voltage - Input Offset	800	µV
Current - Supply	1	mA (x4 Channels)
Current - Output / Channel	50	mA
Voltage - Supply Span (Min)	2.5	V
Voltage - Supply Span (Max)	6	V
Operating Temperature	-55 to 125	°C
RoHS Status	ROHS3 Compliant	—
Moisture Sensitivity Level (MSL)	1 (Unlimited)	—

Substitute Part Grouping Explanation

Substitute parts for the TLV2774AMDREP are grouped into two functional categories based on amplifier type and electrical performance characteristics:

Category 1: CMOS Amplifiers (Direct Technology Match) Parts classified as CMOS amplifiers with 4-circuit configuration and rail-to-rail output: MCP604-E/SL, MCP604-I/SL, MCP604T-E/SL, MCP604T-I/SL, and MCP6284-E/SL. These devices share the same CMOS amplifier topology as the primary part and maintain compatibility with CMOS-specific circuit designs.

Category 2: General Purpose Amplifiers (Functional Equivalents) Parts classified as general purpose amplifiers with 4-circuit configuration and rail-to-rail output: MAX4094ASD+, MAX4094ASD+T, MAX494CSD+, MAX494ESD+, and MCP6294-E/SL. These devices provide equivalent functional performance through alternative amplifier architectures.

Critical Substitution Parameters:

4-circuit configuration (mandatory)
Rail-to-rail output topology (mandatory)
14-SOIC package geometry (mandatory)
Surface mount mounting type (mandatory)
Voltage supply span compatibility (2.5V minimum to 6V maximum)
Operating temperature range coverage
Slew rate and gain bandwidth product performance envelope

Parameter Comparison

Parameter	TLV2774AMDREP	MAX4094ASD+	MAX4094ASD+T	MAX494CSD+	MAX494ESD+	MCP604-E/SL	MCP604-I/SL	MCP604T-E/SL	MCP604T-I/SL	MCP6284-E/SL	MCP6294-E/SL
Amplifier Type	CMOS	General Purpose	General Purpose	General Purpose	General Purpose	CMOS	CMOS	CMOS	CMOS	General Purpose	General Purpose
Number of Circuits	4	4	4	4	4	4	4	4	4	4	4
Output Type	Rail-to-Rail	Rail-to-Rail	Rail-to-Rail	Rail-to-Rail	Rail-to-Rail	Rail-to-Rail	Rail-to-Rail	Rail-to-Rail	Rail-to-Rail	Rail-to-Rail	Rail-to-Rail
Package / Case	14-SOIC	14-SOIC	14-SOIC	14-SOIC	14-SOIC	14-SOIC	14-SOIC	14-SOIC	14-SOIC	14-SOIC	14-SOIC
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Slew Rate (V/µs)	10.5	0.2	0.2	0.2	0.2	2.3	2.3	2.3	2.3	2.5	7
Gain Bandwidth Product (MHz)	5.1	0.5	0.5	0.5	0.5	2.8	2.8	2.8	2.8	5	10
Current - Input Bias (pA)	2	20	20	25	25	1	1	1	1	1	1
Voltage - Input Offset (µV)	800	30	30	200	200	700	700	700	700	3000	3000
Current - Supply (mA)	1	0.13	0.13	0.15	0.15	0.23	0.23	0.23	0.23	0.45	1
Current - Output / Channel (mA)	50	—	—	30	30	22	22	22	22	25	25
Voltage - Supply Span Min (V)	2.5	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.2	2.4
Voltage - Supply Span Max (V)	6	6	6	6	6	6	6	6	6	5.5	6
Operating Temperature (°C)	-55 to 125	-40 to 125	-40 to 125	0 to 70	-40 to 85	-40 to 125	-40 to 85	-40 to 125	-40 to 85	-40 to 125	-40 to 125
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

All substitute parts listed maintain Active product status and ROHS3 compliance, confirming current manufacturing availability and environmental regulatory alignment with the primary TLV2774AMDREP device.

CMOS Amplifier Substitutes (MCP604 Series and MCP6284-E/SL): The MCP604-E/SL, MCP604-I/SL, MCP604T-E/SL, and MCP604T-I/SL devices preserve CMOS amplifier topology and are suitable for applications where CMOS-specific characteristics are required. The MCP604T-I/SL variant offers the highest inventory availability (20,900 units) and operates across -40°C to 85°C. The MCP604T-E/SL extends the operating temperature range to -40°C to 125°C, matching the primary part's extended temperature specification. The MCP6284-E/SL provides CMOS architecture with extended temperature range (-40°C to 125°C) and higher inventory (35,635 units).

General Purpose Amplifier Substitutes (MAX4094 and MAX494 Series): The MAX4094ASD+ and MAX4094ASD+T devices operate across -40°C to 125°C and provide the lowest input offset voltage (30 µV) among all substitutes. The MAX4094ASD+T in Tape & Reel packaging offers 4,700 units in stock. The MAX494CSD+ and MAX494ESD+ variants operate at reduced temperature ranges (0°C to 70°C and -40°C to 85°C respectively) and are suitable for applications not requiring the full -55°C lower temperature limit of the primary part.

High-Performance Alternative (MCP6294-E/SL): The MCP6294-E/SL provides the highest slew rate (7 V/µs) and gain bandwidth product (10 MHz) among all substitutes, with 12,900 units in stock and -40°C to 125°C operating temperature coverage.

Packaging Considerations: The TLV2774AMDREP is supplied in Tape & Reel (TR) packaging. Substitute parts are available in multiple packaging formats: Tube, Tape & Reel (TR), and Cut Tape (CT) & Digi-Reel®. Packaging selection does not affect electrical performance but influences procurement and assembly workflows.

Frequently Asked Questions (FAQ)

Q: Can MAX4094ASD+ or MAX494ESD+ replace TLV2774AMDREP in all applications?

A: MAX4094ASD+ and MAX494ESD+ are functionally equivalent in 4-circuit rail-to-rail 14-SOIC configuration. However, MAX4094ASD+ operates at -40°C to 125°C (not -55°C minimum), and MAX494ESD+ operates at -40°C to 85°C (not 125°C maximum). Verify application temperature requirements before substitution. Both devices are general purpose amplifiers rather than CMOS amplifiers.

Q: What is the difference between MCP604-E/SL and MCP604T-I/SL?

A: Both are CMOS amplifiers with identical electrical specifications. MCP604-E/SL operates -40°C to 125°C in Tube packaging with 1,246 units in stock. MCP604T-I/SL operates -40°C to 85°C in Cut Tape & Digi-Reel® packaging with 20,900 units in stock. The primary difference is operating temperature range and packaging format.

Q: Is MCP6284-E/SL suitable as a substitute if the application requires extended temperature operation?

A: Yes. MCP6284-E/SL operates across -40°C to 125°C, matching the primary part's upper temperature limit. However, it does not reach the -55°C lower limit of TLV2774AMDREP. MCP6284-E/SL is classified as a general purpose amplifier with CMOS input characteristics and provides 5 MHz gain bandwidth product.

Q: Why does TLV2774AMDREP have higher slew rate (10.5 V/µs) than most substitutes?

A: Slew rate is a design characteristic determined by amplifier architecture and internal compensation. The TLV2774AMDREP is optimized for higher slew rate performance. Substitutes with lower slew rates (MAX4094 series at 0.2 V/µs, MCP604 series at 2.3 V/µs) are suitable for applications not requiring high-speed transient response. MCP6294-E/SL provides 7 V/µs slew rate as a higher-performance alternative.

Q: Are all substitute parts RoHS3 compliant and MSL 1?

A: Yes. All listed substitute parts maintain ROHS3 compliance and Moisture Sensitivity Level 1 (Unlimited), matching the primary TLV2774AMDREP specifications.

Q: Can I use MAX4094ASD+ (Tube packaging) instead of MAX4094ASD+T (Tape & Reel)?

A: Both variants are electrically identical. The difference is packaging format only. MAX4094ASD+ in Tube packaging (1,805 units in stock) and MAX4094ASD+T in Tape & Reel packaging (4,700 units in stock) provide the same electrical performance. Selection depends on procurement and assembly requirements.

Q: What is the minimum supply voltage for each substitute?

A: TLV2774AMDREP operates at 2.5V minimum. Most substitutes operate at 2.7V minimum (MAX4094, MAX494, MCP604 series). MCP6284-E/SL operates at 2.2V minimum, and MCP6294-E/SL operates at 2.4V minimum. Verify application supply voltage compatibility before substitution.

Q: Which substitute has the lowest input bias current?

A: MCP604-E/SL, MCP604-I/SL, MCP604T-E/SL, MCP604T-I/SL, MCP6284-E/SL, and MCP6294-E/SL all specify 1 pA input bias current, lower than TLV2774AMDREP at 2 pA. MAX4094 series specifies 20 nA, and MAX494 series specifies 25 nA.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message