RC4560IPW Equivalent & Substitute Parts

Part Overview

The RC4560IPW is a dual-channel audio amplifier integrated circuit manufactured by Texas Instruments in 8-TSSOP surface mount packaging. This device is classified as a Last Time Buy product, indicating discontinued production with limited remaining inventory of 1,123 pieces. The RC4560IPW operates across a wide supply voltage range of 4V to 32V and is designed for audio amplification applications requiring dual independent circuits in a compact form factor.

Identification of substitute parts is necessary due to the Last Time Buy status of the RC4560IPW. Alternative components with equivalent electrical and mechanical specifications ensure design continuity and long-term supply chain reliability for applications currently utilizing this device.

Substiute Parts

RC4560IPW

Texas InstrumentsIn Stock: 1150RC4560IPW Datasheet

Current PartRFQ

RC4560IPWR

Texas InstrumentsIn Stock: 59251RC4560IPWR Datasheet

MFR RecommendedRFQ

AS358GTR-E1

Diodes IncorporatedIn Stock: 12333AS358GTR-E1 Datasheet

MFR RecommendedRFQ

BA4560RFV-E2

Rohm SemiconductorIn Stock: 30709BA4560RFV-E2 Datasheet

MFR RecommendedRFQ

TL082CPT

STMicroelectronicsIn Stock: 2264TL082CPT Datasheet

MFR RecommendedRFQ

TL082IPT

STMicroelectronicsIn Stock: 5452TL082IPT Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC4560IPW are selected based on strict electrical and mechanical compatibility criteria. The primary substitution logic is based on the following parameters:

Critical Matching Parameters:

• Number of Circuits: 2 (all substitutes maintain dual-channel configuration)
• Package / Case: 8-TSSOP form factor with 0.173" width and 4.40mm width specification
• Mounting Type: Surface Mount
• Operating Temperature Range: Minimum -40°C lower bound
• Supply Voltage Range: Minimum 4V lower bound and maximum 32V upper bound
• RoHS3 Compliance: All substitutes maintain regulatory compliance

Electrical Performance Parameters:

• Current - Output / Channel: Minimum 40 mA capability
• Current - Supply: Acceptable range based on application requirements
• Slew Rate: Minimum 4V/µs for audio applications
• Gain Bandwidth Product: Minimum 4 MHz for audio signal processing

The RC4560IPWR represents a direct equivalent with identical electrical specifications and differs only in packaging format (Tape & Reel versus Tube). The TL082CPT, TL082IPT, AS358GTR-E1, and BA4560RFV-E2 represent functional alternatives with compatible electrical and mechanical parameters within acceptable engineering tolerances for audio amplifier applications.

Parameter Comparison

Engineering Selection Recommendations

RC4560IPWR (Texas Instruments)

The RC4560IPWR is the manufacturer-recommended direct substitute for the RC4560IPW. This device maintains identical electrical specifications including 5.5V/µs slew rate, 15 MHz gain bandwidth product, and 50 mA output current per channel. The only difference is packaging format: RC4560IPWR is supplied in Tape & Reel format with significantly higher inventory availability (59,200 pieces) compared to the Last Time Buy RC4560IPW. Both devices carry Active product status and ROHS3 compliance. This substitute is appropriate for all applications currently using the RC4560IPW without design modification.

TL082IPT (STMicroelectronics)

The TL082IPT is a J-FET amplifier with Active product status and extended operating temperature range (-40°C to 105°C). This device provides superior input bias current performance (20 pA versus 40 nA) and higher slew rate (16V/µs versus 5.5V/µs). The TL082IPT operates within the required supply voltage range (6V to 36V minimum) and maintains 40 mA output current per channel. The device includes AEC-Q100 automotive qualification. The TL082IPT is suitable for applications requiring lower input bias current or higher slew rate performance than the RC4560IPW.

TL082CPT (STMicroelectronics)

The TL082CPT shares identical electrical specifications with the TL082IPT but operates within a narrower temperature range (0°C to 70°C). This device is appropriate for applications with restricted operating temperature requirements within this range. The TL082CPT maintains AEC-Q100 automotive qualification and Active product status.

AS358GTR-E1 (Diodes Incorporated)

The AS358GTR-E1 is a general-purpose amplifier with Active product status and extended supply voltage range (3V to 36V). This device provides lower input bias current (20 nA) and operates with reduced supply current (1.4 mA total). The AS358GTR-E1 maintains 40 mA output current per channel and operates across the required temperature range (-40°C to 85°C). Moisture sensitivity level is MSL 3 (168 hours), requiring controlled storage conditions. This substitute is appropriate for low-power applications with extended lower supply voltage requirements.

BA4560RFV-E2 (Rohm Semiconductor)

The BA4560RFV-E2 is a general-purpose amplifier with Active product status and extended upper operating temperature (105°C). This device operates within a narrower supply voltage range (8V to 30V) and provides reduced output current per channel (25 mA versus 50 mA). The BA4560RFV-E2 maintains lower slew rate (4V/µs) and gain bandwidth product (4 MHz). This substitute is appropriate for applications with higher temperature requirements and lower output current demands, where the reduced supply voltage range is compatible with system design.

Frequently Asked Questions (FAQ)

Q: Can the RC4560IPWR be used as a direct replacement for the RC4560IPW?

A: Yes. The RC4560IPWR is the manufacturer-recommended equivalent with identical electrical specifications. The only difference is packaging format: RC4560IPWR is supplied in Tape & Reel format while RC4560IPW is supplied in Tube format. Both devices are pin-compatible and functionally equivalent for all applications.

Q: What is the primary difference between the RC4560IPW and the TL082IPT?

A: The RC4560IPW is an audio-specific amplifier, while the TL082IPT is a J-FET amplifier. Key differences include: TL082IPT has significantly lower input bias current (20 pA versus 40 nA), higher slew rate (16V/µs versus 5.5V/µs), and extended operating temperature range (-40°C to 105°C versus -40°C to 85°C). The TL082IPT requires minimum 6V supply voltage compared to 4V for the RC4560IPW. Both maintain 40 mA output current per channel and 8-TSSOP packaging.

Q: Are all substitute parts available in the same 8-TSSOP package?

A: Five of the six substitute parts (RC4560IPWR, TL082CPT, TL082IPT, AS358GTR-E1) are available in 8-TSSOP packaging identical to the RC4560IPW. The BA4560RFV-E2 is available in 8-LSSOP (8-SSOP-B) packaging, which maintains the same 0.173" width and 4.40mm width specification but uses a different package designation. Verify PCB footprint compatibility before substitution.

Q: Which substitute part has the lowest power consumption?

A: The TL082CPT and TL082IPT both consume 1.4 mA total supply current, which is lower than the RC4560IPW (4.3 mA). The AS358GTR-E1 also operates at 1.4 mA. The BA4560RFV-E2 consumes 3 mA. For applications requiring minimum power consumption, the TL082 series or AS358GTR-E1 are appropriate selections.

Q: What is the significance of the Moisture Sensitivity Level (MSL) rating?

A: MSL rating indicates the maximum time a component can be exposed to ambient conditions (typically 30°C, 85% relative humidity) before soldering. The RC4560IPW, RC4560IPWR, TL082CPT, and TL082IPT have MSL 1 (Unlimited), requiring no special storage controls. The AS358GTR-E1 has MSL 3 (168 hours), requiring controlled storage and handling procedures. The BA4560RFV-E2 has MSL 1 (Unlimited). Select components based on your manufacturing environment and storage capabilities.

Q: Can the AS358GTR-E1 operate at 4V supply voltage like the RC4560IPW?

A: Yes. The AS358GTR-E1 has a minimum supply voltage of 3V, which is lower than the RC4560IPW (4V minimum). The AS358GTR-E1 is therefore compatible with 4V supply systems and extends compatibility to lower voltage applications down to 3V.

Q: Which substitute parts are qualified for automotive applications?

A: The TL082CPT and TL082IPT both carry AEC-Q100 automotive qualification. These devices are appropriate for automotive-grade applications requiring formal qualification documentation. The remaining substitute parts do not list automotive qualification.

Q: What is the difference between the TL082CPT and TL082IPT?

A: Both devices are J-FET amplifiers with identical electrical specifications and 8-TSSOP packaging. The primary difference is operating temperature range: TL082CPT operates from 0°C to 70°C, while TL082IPT operates from -40°C to 105°C. Both maintain AEC-Q100 automotive qualification. Select based on your application's temperature requirements.

Q: Is the BA4560RFV-E2 suitable for applications requiring 50 mA output current per channel?

A: No. The BA4560RFV-E2 provides maximum 25 mA output current per channel, which is half the RC4560IPW specification (50 mA). Applications requiring 50 mA output current per channel must use the RC4560IPWR, TL082CPT, TL082IPT, or AS358GTR-E1.

Q: Can the BA4560RFV-E2 operate at 32V supply voltage like the RC4560IPW?

A: No. The BA4560RFV-E2 has a maximum supply voltage of 30V, which is below the RC4560IPW maximum (32V). Applications requiring 32V supply voltage operation must use the RC4560IPWR, TL082CPT, TL082IPT, or AS358GTR-E1.