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TSV714IPT Equivalent & Substitute Parts
Part Overview
The TSV714IPT is a CMOS amplifier integrated circuit manufactured by STMicroelectronics, configured as a 4-circuit rail-to-rail operational amplifier in a 14-TSSOP surface mount package. This device is classified as Active product status and is RoHS3 compliant. The TSV714IPT is designed for low-power, low-speed analog signal conditioning applications requiring minimal input bias current and low supply current consumption. Substitute parts are identified when equivalent functional performance, package compatibility, and electrical operating ranges align with application requirements, enabling component selection flexibility across multiple manufacturers while maintaining circuit performance specifications.
Substiute Parts
Key Parameters
| Parameter | TSV714IPT | Unit |
|---|---|---|
| Amplifier Type | CMOS | — |
| Number of Circuits | 4 | — |
| Output Type | Rail-to-Rail | — |
| Package / Case | 14-TSSOP (0.173", 4.40mm Width) | — |
| Mounting Type | Surface Mount | — |
| Slew Rate | 0.06 | V/µs |
| Gain Bandwidth Product | 150 | kHz |
| Current - Input Bias | 1 | pA |
| Voltage - Input Offset | 200 | µV |
| Current - Supply (x4 Channels) | 10 | µA |
| Current - Output / Channel | 56 | mA |
| Voltage - Supply Span (Min) | 1.5 | V |
| Voltage - Supply Span (Max) | 5.5 | V |
| Operating Temperature | -40°C ~ 125°C | — |
| RoHS Status | ROHS3 Compliant | — |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | — |
Substitute Part Grouping Explanation
Substitute parts for the TSV714IPT are selected based on strict alignment of the following critical parameters: package type (14-TSSOP surface mount), number of circuits (4), output configuration (rail-to-rail), amplifier topology (CMOS or general-purpose), and operating temperature range compatibility (-40°C to 125°C minimum). The supply voltage range must encompass or overlap the TSV714IPT operating window of 1.5V to 5.5V. Substitutes are grouped into two categories:
Category 1: CMOS Amplifiers with Enhanced Performance Parts including AD8604ARUZ, AD8604ARUZ-REEL, AD8604DRUZ, AD8604DRUZ-REEL, AD8608ARUZ, and AD8608ARUZ-REEL maintain CMOS topology while offering higher slew rates, increased gain-bandwidth products, and improved input offset voltage specifications. These devices support the full operating temperature range of -40°C to 125°C and maintain RoHS3 compliance.
Category 2: General-Purpose Amplifiers Parts including AD8534ARUZ, AD8534ARUZ-REEL, AD8544ARUZ, and AD8544ARUZ-REEL provide general-purpose amplifier functionality with 4-circuit configurations in 14-TSSOP packages. These devices offer varying performance characteristics in slew rate, gain-bandwidth product, and supply current, with operating temperature ranges of -40°C to 85°C or -40°C to 125°C.
All substitute parts maintain identical package geometry, surface mount configuration, RoHS3 compliance, MSL Level 1 rating, and REACH unaffected status.
Parameter Comparison
| Parameter | TSV714IPT | AD8534ARUZ | AD8544ARUZ | AD8604ARUZ | AD8608ARUZ | Unit |
|---|---|---|---|---|---|---|
| Amplifier Type | CMOS | General Purpose | General Purpose | CMOS | CMOS | — |
| Number of Circuits | 4 | 4 | 4 | 4 | 4 | — |
| Output Type | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail | — |
| Package / Case | 14-TSSOP | 14-TSSOP | 14-TSSOP | 14-TSSOP | 14-TSSOP | — |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | — |
| Slew Rate | 0.06 | 5 | 0.92 | 6 | 5 | V/µs |
| Gain Bandwidth Product | 150 | 3000 | 1000 | 8400 | 10000 | kHz |
| Current - Input Bias | 1 | 5 | 4 | 0.2 | 1 | pA |
| Voltage - Input Offset | 200 | 25000 | 1000 | 80 | 80 | µV |
| Current - Supply (x4 Channels) | 10 | 750 | 45 | 750 | 1000 | µA |
| Current - Output / Channel | 56 | 250 | 30 | 50 | 80 | mA |
| Voltage - Supply Span (Min) | 1.5 | 2.7 | 2.7 | 2.7 | 2.7 | V |
| Voltage - Supply Span (Max) | 5.5 | 6 | 5.5 | 5.5 | 5.5 | V |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 85°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | — |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | — |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | — |
Engineering Selection Recommendations
All substitute parts listed maintain Active product status and RoHS3 compliance, ensuring regulatory alignment with the TSV714IPT. Selection between substitute options depends on application-specific performance requirements within the constraints of the provided electrical parameters.
For applications requiring extended operating temperature range (-40°C to 125°C): AD8544ARUZ, AD8544ARUZ-REEL, AD8604ARUZ, AD8604ARUZ-REEL, AD8604DRUZ, AD8604DRUZ-REEL, AD8608ARUZ, and AD8608ARUZ-REEL are suitable. The AD8534ARUZ and AD8534ARUZ-REEL variants operate only to 85°C and are not suitable for applications requiring the full 125°C upper temperature limit.
For applications with minimum supply voltage requirements below 2.7V: The TSV714IPT operates from 1.5V minimum, while all listed substitutes require minimum 2.7V supply. Applications with supply voltages between 1.5V and 2.7V cannot use these substitutes.
For low-power supply current applications: The TSV714IPT draws 10µA total supply current. AD8544ARUZ and AD8544ARUZ-REEL offer 45µA supply current, representing the lowest consumption among substitutes. AD8604 and AD8608 variants draw 750µA to 1mA, and AD8534 variants draw 750µA.
For packaging format: Cut Tape (CT) & Digi-Reel® variants (AD8534ARUZ-REEL, AD8544ARUZ-REEL, AD8604ARUZ-REEL, AD8604DRUZ-REEL, AD8608ARUZ-REEL) provide alternative packaging to the TSV714IPT Cut Tape format. Tube packaging variants (AD8534ARUZ, AD8544ARUZ, AD8604ARUZ, AD8604DRUZ, AD8608ARUZ) offer different handling and storage configurations.
Frequently Asked Questions (FAQ)
Q: Can AD8534ARUZ be used as a direct substitute for TSV714IPT in all applications?
A: AD8534ARUZ is not suitable for applications requiring operation at temperatures above 85°C. The AD8534ARUZ operates from -40°C to 85°C, while the TSV714IPT operates from -40°C to 125°C. Additionally, AD8534ARUZ requires minimum 2.7V supply voltage compared to TSV714IPT's 1.5V minimum. Applications within the -40°C to 85°C range and with supply voltages of 2.7V or higher may use AD8534ARUZ.
Q: What is the primary difference between AD8604 and AD8608 variants?
A: Both AD8604 and AD8608 are CMOS amplifiers in 14-TSSOP packages with identical operating temperature ranges (-40°C to 125°C) and supply voltage specifications. The AD8608 offers higher gain-bandwidth product (10 MHz versus 8.4 MHz) and higher output current per channel (80 mA versus 50 mA). The AD8604 provides lower supply current consumption (750µA versus 1mA total). Selection depends on whether higher bandwidth and output drive capability or lower power consumption is prioritized.
Q: Are all substitute parts available in both Tube and Cut Tape & Digi-Reel® packaging?
A: Not all substitutes are available in both formats. AD8534ARUZ, AD8544ARUZ, AD8604ARUZ, AD8604DRUZ, and AD8608ARUZ are available in Tube packaging. AD8534ARUZ-REEL, AD8544ARUZ-REEL, AD8604ARUZ-REEL, AD8604DRUZ-REEL, and AD8608ARUZ-REEL are available in Cut Tape & Digi-Reel® packaging. The TSV714IPT is supplied in Cut Tape format.
Q: What is the impact of higher slew rate in substitute parts?
A: The TSV714IPT has a slew rate of 0.06V/µs, while substitutes range from 0.92V/µs to 6V/µs. Higher slew rate enables faster signal transitions and reduced distortion in high-frequency applications. Applications designed for the TSV714IPT's low slew rate may not require the enhanced slew rate of substitutes, but substitutes with higher slew rates will not degrade performance in low-frequency applications.
Q: Can TSV714IPT be substituted in applications requiring 6V supply voltage?
A: No. The TSV714IPT maximum supply voltage is 5.5V. Applications requiring 6V supply voltage cannot use the TSV714IPT. Some substitutes, including AD8534ARUZ and AD8534ARUZ-REEL, support 6V maximum supply voltage and may be suitable if other electrical parameters align with application requirements.
Q: What is the significance of input offset voltage differences between parts?
A: The TSV714IPT has 200µV input offset voltage. Substitutes range from 80µV to 25mV. Lower input offset voltage reduces DC errors in precision analog circuits. Applications sensitive to DC offset errors may benefit from substitutes with lower offset voltage specifications, such as AD8604 and AD8608 variants at 80µV. Applications with higher offset voltage tolerance can use any substitute without performance degradation.
Q: Are all parts RoHS3 compliant and REACH unaffected?
A: Yes. The TSV714IPT and all listed substitute parts are RoHS3 compliant and REACH unaffected. All parts maintain Moisture Sensitivity Level 1 (Unlimited), indicating no moisture sensitivity constraints during storage and handling.
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