TLC2201ACDRG4 Equivalent & Substitute Parts

Part Overview

The TLC2201ACDRG4 is a general purpose operational amplifier manufactured by Texas Instruments, housed in an 8-SOIC surface mount package. This LinCMOS™ series device features rail-to-rail output capability and is designed for applications requiring low input bias current and low input offset voltage. The product is discontinued at DiGi Electronics, necessitating identification of equivalent substitute components that maintain functional compatibility while meeting current availability requirements.

Substiute Parts

TLC2201ACDRG4

Texas InstrumentsIn Stock: 1422TLC2201ACDRG4 Datasheet

Current PartRFQ

MCP6H01-E/SN

Microchip TechnologyIn Stock: 3000161MCP6H01-E/SN Datasheet

MFR RecommendedRFQ

MCP6H01T-E/SN

Microchip TechnologyIn Stock: 16467MCP6H01T-E/SN Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TLC2201ACDRG4 are qualified based on the following criteria:

Mechanical Compatibility: Both substitute parts maintain the identical 8-SOIC package footprint (0.154", 3.90mm Width), ensuring direct PCB layout compatibility without redesign.

Functional Classification: All parts are single-circuit general purpose operational amplifiers with rail-to-rail output capability, meeting the core functional requirement.

Electrical Operating Range: Substitute parts operate within the maximum supply voltage specification of 16 V. The MCP6H01 series supports a lower minimum supply voltage (3.5 V) compared to the TLC2201ACDRG4 (4.6 V minimum), providing broader supply flexibility.

Surface Mount Technology: All parts utilize surface mount technology with identical mounting type, supporting automated assembly processes.

Compliance Standards: All parts maintain ROHS3 compliance, MSL Level 1 rating, and REACH unaffected status, matching the original part's regulatory requirements.

Packaging Options: Substitute parts are available in both Tube (MCP6H01-E/SN) and Tape & Reel (MCP6H01T-E/SN) packaging formats to accommodate different procurement and assembly workflows.

Parameter Comparison

Engineering Selection Recommendations

Active Product Status: Both MCP6H01-E/SN and MCP6H01T-E/SN maintain active product status with manufacturers, ensuring long-term availability and continued technical support. The TLC2201ACDRG4 discontinuation at DiGi Electronics makes these substitutes the appropriate selection for new designs and ongoing production requirements.

Regulatory Compliance: All substitute parts maintain ROHS3 compliance and REACH unaffected status, matching the original part's regulatory framework. MSL Level 1 rating across all parts eliminates moisture sensitivity constraints during storage and handling.

Packaging Selection: Choose MCP6H01T-E/SN (Tape & Reel packaging) for high-volume automated assembly operations. Select MCP6H01-E/SN (Tube packaging) for lower-volume applications, prototype development, or manual assembly workflows.

Supply Voltage Compatibility: The MCP6H01 series supports operation at 3.5 V minimum supply voltage, providing design flexibility for applications operating below the TLC2201ACDRG4 minimum of 4.6 V. Both parts support the maximum 16 V supply specification.

Temperature Range Consideration: The MCP6H01 series operates across -40°C to 125°C, extending the operating temperature range compared to the TLC2201ACDRG4 (0°C to 70°C). Applications requiring operation outside the original temperature range benefit from this extended specification.

Frequently Asked Questions (FAQ)

Q: Are MCP6H01-E/SN and MCP6H01T-E/SN functionally identical?

A: Yes. Both parts are identical in electrical performance and functional characteristics. The difference is packaging format: MCP6H01-E/SN is supplied in Tube packaging, while MCP6H01T-E/SN is supplied in Tape & Reel format. Selection depends on procurement and assembly requirements.

Q: Can the MCP6H01 series replace the TLC2201ACDRG4 in existing designs without PCB modification?

A: Yes. Both parts use the identical 8-SOIC package footprint (0.154", 3.90mm Width), enabling direct substitution without PCB layout changes. Pin configuration and functional pinout are compatible.

Q: What are the key electrical differences between the TLC2201ACDRG4 and MCP6H01 series?

A: The TLC2201ACDRG4 features higher slew rate (2.7 V/µs versus 0.8 V/µs), higher gain bandwidth product (1.9 MHz versus 1.2 MHz), lower input bias current (1 pA versus 10 pA), and lower input offset voltage (80 µV versus 700 µV). The MCP6H01 series consumes significantly less supply current (135 µA versus 1.1 mA). Application requirements determine whether these differences are acceptable.

Q: Is the MCP6H01 series suitable for applications requiring the TLC2201ACDRG4's low input bias current specification?

A: The MCP6H01 series input bias current (10 pA) is higher than the TLC2201ACDRG4 (1 pA). Applications with strict input bias current requirements should evaluate whether the 10 pA specification meets design constraints.

Q: What is the advantage of the MCP6H01 series' lower supply current?

A: The MCP6H01 series draws 135 µA supply current compared to the TLC2201ACDRG4's 1.1 mA, reducing power consumption by approximately 88%. This advantage is significant in battery-powered applications and systems with strict power budgets.

Q: Are both substitute parts available in sufficient inventory for production?

A: Yes. MCP6H01-E/SN (Tube) has 3,000,100 pieces in stock, and MCP6H01T-E/SN (Tape & Reel) has 16,385 pieces in stock, providing adequate supply for both prototype and production volumes.

Q: Do the substitute parts support the same supply voltage range as the TLC2201ACDRG4?

A: The MCP6H01 series supports 3.5 V to 16 V supply range, compared to the TLC2201ACDRG4's 4.6 V to 16 V range. The substitute parts support all voltages within the original specification and extend compatibility to lower supply voltages.