TLV4110IDR Equivalent & Substitute Parts

Part Overview

The TLV4110IDR is a general-purpose operational amplifier manufactured by Texas Instruments, designed for rail-to-rail signal processing applications. This single-circuit 8-SOIC surface-mount device operates across a 2.5V to 6V supply range and maintains active product status with full RoHS3 compliance. Substitute parts are identified when original inventory is unavailable, when alternative performance characteristics better suit specific application requirements, or when supply chain optimization is necessary while maintaining functional compatibility within the 8-SOIC package format.

Key Parameters

Parameter	Value	Unit
Manufacturer Part Number	TLV4110IDR	—
Manufacturer	Texas Instruments	—
Category	Linear, Amplifiers	—
Amplifier Type	General Purpose	—
Number of Circuits	1	—
Output Type	Rail-to-Rail	—
Package / Case	8-SOIC (0.154", 3.90mm Width)	—
Mounting Type	Surface Mount	—
Voltage - Supply Span (Min)	2.5	V
Voltage - Supply Span (Max)	6	V
Operating Temperature	-40 to 125	°C
Slew Rate	1.57	V/µs
Gain Bandwidth Product	2.7	MHz
Current - Input Bias	0.3	pA
Voltage - Input Offset	175	µV
Current - Supply	700	µA
Current - Output / Channel	320	mA
RoHS Status	ROHS3 Compliant	—
Product Status	Active	—

Substitute Part Grouping Explanation

Substitution compatibility for the TLV4110IDR is determined by the following mandatory criteria:

Fixed Compatibility Requirements:

Package format: 8-SOIC (0.154", 3.90mm Width)
Mounting type: Surface Mount
Amplifier type: General Purpose
Number of circuits: 1
Output type: Rail-to-Rail
Operating temperature range: -40°C to 125°C
RoHS3 compliance status

Performance Parameters Defining Substitution Groups:

Voltage supply span compatibility (minimum and maximum operating voltages)
Slew rate and gain bandwidth product (signal processing speed characteristics)
Input bias current and input offset voltage (signal fidelity parameters)
Supply current consumption (power budget impact)
Output current capability per channel

All four substitute parts (MCP6273-E/SN, MCP6281-E/SN, MCP6283-E/SN, MCP6L1T-E/SN) share identical package, mounting, and functional classification with the TLV4110IDR. Variations exist in electrical performance metrics and supply voltage minimums, which determine application suitability.

Parameter Comparison

Parameter	TLV4110IDR	MCP6273-E/SN	MCP6281-E/SN	MCP6283-E/SN	MCP6L1T-E/SN	Unit
Manufacturer	Texas Instruments	Microchip Technology	Microchip Technology	Microchip Technology	Microchip Technology	—
Package / Case	8-SOIC	8-SOIC	8-SOIC	8-SOIC	8-SOIC	—
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	—
Voltage - Supply Span (Min)	2.5	2.0	2.2	2.2	2.7	V
Voltage - Supply Span (Max)	6	6	6	6	6	V
Operating Temperature	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	°C
Slew Rate	1.57	0.9	2.5	2.5	2.3	V/µs
Gain Bandwidth Product	2.7	2.0	5.0	5.0	2.8	MHz
Current - Input Bias	0.3	1	1	1	1	pA
Voltage - Input Offset	175	3000	3000	3000	1000	µV
Current - Supply	700	170	450	450	200	µA
Current - Output / Channel	320	25	25	25	—	mA
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	—
Product Status	Active	Active	Active	Active	Active	—

Engineering Selection Recommendations

TLV4110IDR (Primary Part) Select when maximum output current capability (320 mA per channel) is required. This part delivers the highest current output among all options and operates from 2.5V minimum supply. Suitable for applications requiring direct drive capability or low-impedance load interfacing. Active product status with full RoHS3 compliance ensures long-term availability and regulatory compliance.

MCP6273-E/SN (Lowest Power Consumption) Select for ultra-low-power applications where supply current must be minimized (170 µA). Operates from 2.0V minimum supply, enabling operation in lower-voltage systems. Trade-off: reduced slew rate (0.9 V/µs) and lower gain bandwidth product (2.0 MHz) compared to TLV4110IDR. Output current limited to 25 mA per channel. Active product status with RoHS3 compliance.

MCP6281-E/SN and MCP6283-E/SN (Higher Bandwidth) Select when higher signal processing speed is required. Both parts offer 2.5 V/µs slew rate and 5 MHz gain bandwidth product, exceeding TLV4110IDR performance. Minimum supply voltage 2.2V. Supply current 450 µA. Output current 25 mA per channel. Both maintain active product status and RoHS3 compliance. MCP6281-E/SN and MCP6283-E/SN are electrically equivalent; selection between them depends on packaging preference (both supplied in Tube).

MCP6L1T-E/SN (Balanced Performance) Select for applications requiring moderate bandwidth (2.8 MHz) with low power consumption (200 µA) and improved input offset voltage (1 mV versus 3 mV in other Microchip options). Minimum supply voltage 2.7V. Supplied in Tape & Reel packaging. Active product status with RoHS3 compliance.

All substitute parts maintain identical 8-SOIC package format, surface-mount configuration, and -40°C to 125°C operating temperature range, ensuring direct PCB layout compatibility with TLV4110IDR.

Frequently Asked Questions (FAQ)

Q: Can MCP6273-E/SN directly replace TLV4110IDR in all applications?

A: MCP6273-E/SN shares the same 8-SOIC package and surface-mount configuration, enabling direct PCB placement. However, electrical performance differs significantly. MCP6273-E/SN has lower slew rate (0.9 V/µs versus 1.57 V/µs), lower gain bandwidth product (2.0 MHz versus 2.7 MHz), and reduced output current capability (25 mA versus 320 mA per channel). Substitution is valid only when application requirements do not exceed MCP6273-E/SN specifications.

Q: What is the minimum supply voltage difference between parts?

A: TLV4110IDR operates from 2.5V minimum. MCP6273-E/SN operates from 2.0V minimum, enabling lower-voltage system designs. MCP6281-E/SN and MCP6283-E/SN operate from 2.2V minimum. MCP6L1T-E/SN requires 2.7V minimum. All parts support 6V maximum supply voltage.

Q: Which substitute offers the best input offset voltage performance?

A: MCP6L1T-E/SN provides 1 mV input offset voltage, superior to TLV4110IDR (175 µV) and other Microchip substitutes (3 mV). However, TLV4110IDR maintains the lowest absolute input offset voltage specification among all options.

Q: Are there packaging differences between substitute parts?

A: All parts use 8-SOIC (0.154", 3.90mm Width) package. TLV4110IDR is supplied in Cut Tape (CT) & Digi-Reel® format. MCP6273-E/SN, MCP6281-E/SN, and MCP6283-E/SN are supplied in Tube packaging. MCP6L1T-E/SN is supplied in Tape & Reel (TR) format. Package format does not affect electrical compatibility or PCB mounting.

Q: Which substitute is suitable for high-current output applications?

A: TLV4110IDR is the only option with 320 mA output current per channel. All Microchip substitutes (MCP6273-E/SN, MCP6281-E/SN, MCP6283-E/SN, MCP6L1T-E/SN) are limited to 25 mA output current per channel. For applications requiring higher output current, TLV4110IDR is the mandatory selection.

Q: Do all parts meet RoHS3 compliance?

A: Yes. TLV4110IDR and all four substitute parts (MCP6273-E/SN, MCP6281-E/SN, MCP6283-E/SN, MCP6L1T-E/SN) are ROHS3 Compliant with Moisture Sensitivity Level 1 (Unlimited). All parts are REACH Unaffected and classified as EAR99 for export control purposes.

Q: Which substitute offers the best overall performance balance?

A: MCP6L1T-E/SN provides balanced characteristics: 2.8 MHz gain bandwidth product (closest to TLV4110IDR's 2.7 MHz), 2.3 V/µs slew rate, 200 µA supply current, and 1 mV input offset voltage. This part is suitable when TLV4110IDR's high output current is not required but performance characteristics must remain comparable.

Q: Can MCP6281-E/SN and MCP6283-E/SN be used interchangeably?

A: Yes. MCP6281-E/SN and MCP6283-E/SN are electrically identical, with matching specifications across all parameters: 2.5 V/µs slew rate, 5 MHz gain bandwidth product, 450 µA supply current, 1 pA input bias current, and 3 mV input offset voltage. Selection between them depends solely on packaging and inventory availability.

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