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Home > Products > Integrated Circuits (ICs) > Linear > Instrumentation, Op Amps, Buffer Amps

Toshiba Semiconductor and Storage TA75W01FU,LF

Name: TA75W01FU,LF
Brand: Toshiba Semiconductor and Storage
SKU: TA75W01FU,LF
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: TA75W01FU,LF

Manufacturer:: Toshiba Semiconductor and Storage

Category:: Instrumentation, Op Amps, Buffer Amps

Package:: 8-TSSOP, 8-MSOP (0.110", 2.80mm Width)

Datasheet:: TA75W01FU,LF.pdf

Description:: IC OPAMP GP 2 CIRCUIT 8SSOP

Quantity:: RFQ Add To RFQ list

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Product details

Overview

TA75W01FU,LF from Toshiba is a dual bipolar operational amplifier in SSOP-8 package, featuring rail-to-rail input common-mode range including ground, 3.4 V output swing at 5 V supply, and 0.3 MHz unity-gain bandwidth. It supports single-supply operation from 3 V to 12 V and is used in battery-powered sensor signal conditioning and portable analog front-ends.

For engineers reviewing the TA75W01FU,LF datasheet, TA75W01FU,LF pinout, TA75W01FU,LF application, or TA75W01FU,LF equivalent, key selection criteria include input offset voltage (2 mV typ.), supply current (0.7–1.2 mA), CMRR (65–85 dB), SVRR (65–100 dB), and dual-supply compatibility (±1.5 V to ±6 V).

Technical Context

The TA75W01FU,LF integrates two independent internally compensated op-amps on a single silicon monolithic die using bipolar process technology. Its input stage allows common-mode voltage down to ground, enabling direct interfacing with single-ended sensors and microcontroller ADC references.

It delivers 20 mA source and 10 mA sink output drive capability under defined test conditions, with differential input voltage tolerance equal to full supply rails (±12 V or 12 V). The device operates across −40°C to +85°C and is rated for 250 mW power dissipation in SSOP-8 package.

Key Specifications

Parameter	Value and Actual Design Meaning
Supply Voltage Range	Single: 3–12 VDC; Dual: ±1.5–±6 VDC - enables flexible power architecture in mixed-signal portable systems
Input Offset Voltage	2 mV typ. - ensures low DC error in precision amplification stages without external trimming
Output Voltage Swing	0–3.4 VDC at VCC = 5 V - delivers near-rail output headroom for 3.3 V logic-compatible interfaces
Unity-Gain Bandwidth	0.3 MHz - suitable for low-frequency signal conditioning (e.g., thermistor, strain gauge, pH sensor outputs)
CMRR	65–85 dB - provides moderate rejection of common-mode noise in non-isolated industrial sensing
Supply Current per Amp	0.7–1.2 mA - supports multi-channel low-power operation in battery-constrained designs
Operating Temperature	−40°C to +85°C - qualified for commercial and extended industrial ambient environments

Pinout & Package

Package: SSOP-8 (Small Outline Package, 8-pin, 0.65 mm pitch), surface-mount, 0.021 g typical weight.

Pin/Terminal	Circuit Role	Design Meaning
1	Inverting Input (Amp 1)	Accepts negative feedback or signal inversion path for first op-amp channel
2	Non-Inverting Input (Amp 1)	Direct connection point for reference or sensor signal to first op-amp
3	Output (Amp 1)	Amplified output node of first op-amp; drives loads up to 20 mA source / 10 mA sink
4	V_EE / GND	Ground or negative supply terminal; common return for both amplifiers
5	Output (Amp 2)	Amplified output node of second op-amp; electrically isolated but thermally coupled
6	Non-Inverting Input (Amp 2)	Signal input for second op-amp; shares same input voltage range as Pin 2
7	Inverting Input (Amp 2)	Negative feedback or signal inversion node for second op-amp channel
8	V_CC	Positive supply terminal; supports up to 12 V single supply or +6 V in dual-supply mode

Key Features

Feature	Design Value
Input common-mode range includes ground	Enables direct interface with 0 V-referenced sensors (e.g., resistive bridges, thermistors) without level-shifting circuitry
Internally compensated design	Eliminates need for external compensation components; simplifies PCB layout and reduces BOM count
Low power dissipation (250 mW max)	Permits use in thermally constrained enclosures and extends battery life in portable instrumentation
Differential input voltage = supply voltage	Withstands full rail-to-rail input differential stress (±12 V), improving robustness against transient overvoltage
Large output swing (0–3.4 V @ 5 V)	Maximizes dynamic range when driving 3.3 V ADCs or comparators without additional level translation

Applications

Portable Sensor Signal Conditioning	Low-Voltage Battery-Powered Instrumentation
Use Scenario: Amplifying low-level output from NTC thermistors or load cells in handheld multimeters and environmental monitors. IC Role / Device Role / Timing Role: Dual op-amp configured as differential preamplifier and reference buffer for 12-bit SAR ADC input stage. Use Value: Ground-referenced input range eliminates need for biasing resistors; 0.7–1.2 mA supply current extends AA/AAA battery life beyond 12 months.	Use Scenario: Signal conditioning and level shifting in compact glucose meters and pulse oximeters powered by coin-cell batteries. IC Role / Device Role / Timing Role: First-stage gain block and active filter for photodiode current-to-voltage conversion. Use Value: 3.4 V output swing at 5 V supply ensures full-scale utilization of 3.3 V ADC reference; low I_IO (5 nA typ.) minimizes offset drift from sensor leakage.
Industrial Analog Front-Ends	Consumer Audio Line Drivers
Use Scenario: Signal buffering and isolation in 4–20 mA loop-powered transmitters for pressure and flow sensors. IC Role / Device Role / Timing Role: Input buffer and voltage follower for current-sense resistor voltage drop; second amp used for supply monitoring. Use Value: Wide supply range (3–12 V) accommodates varying loop compliance voltages; CMRR ≥65 dB suppresses common-mode noise on long sensor cables.	Use Scenario: Output driver for headphone amplifiers and line-out stages in portable media players and smart speakers. IC Role / Device Role / Timing Role: Dual-channel DC-coupled line driver with gain-setting feedback network. Use Value: Rail-compatible output swing avoids clipping at 3.3 V supply; 20 mA source capability drives 32 Ω loads directly without external buffers.

Portable Sensor Signal Conditioning

Low-Voltage Battery-Powered Instrumentation

Use Scenario: Amplifying low-level output from NTC thermistors or load cells in handheld multimeters and environmental monitors.

IC Role / Device Role / Timing Role: Dual op-amp configured as differential preamplifier and reference buffer for 12-bit SAR ADC input stage.

Use Value: Ground-referenced input range eliminates need for biasing resistors; 0.7–1.2 mA supply current extends AA/AAA battery life beyond 12 months.

Use Scenario: Signal conditioning and level shifting in compact glucose meters and pulse oximeters powered by coin-cell batteries.

IC Role / Device Role / Timing Role: First-stage gain block and active filter for photodiode current-to-voltage conversion.

Use Value: 3.4 V output swing at 5 V supply ensures full-scale utilization of 3.3 V ADC reference; low I_IO (5 nA typ.) minimizes offset drift from sensor leakage.

Industrial Analog Front-Ends

Consumer Audio Line Drivers

Use Scenario: Signal buffering and isolation in 4–20 mA loop-powered transmitters for pressure and flow sensors.

IC Role / Device Role / Timing Role: Input buffer and voltage follower for current-sense resistor voltage drop; second amp used for supply monitoring.

Use Value: Wide supply range (3–12 V) accommodates varying loop compliance voltages; CMRR ≥65 dB suppresses common-mode noise on long sensor cables.

Use Scenario: Output driver for headphone amplifiers and line-out stages in portable media players and smart speakers.

IC Role / Device Role / Timing Role: Dual-channel DC-coupled line driver with gain-setting feedback network.

Use Value: Rail-compatible output swing avoids clipping at 3.3 V supply; 20 mA source capability drives 32 Ω loads directly without external buffers.

Equivalent & Alternatives

The following parts are listed as comparable options for similar dual operational amplifier applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
LM358DR	Higher input offset voltage (3–7 mV), lower CMRR (70 dB min), wider supply range (3–32 V), SOIC-8 package	Less precise DC performance but higher voltage headroom; better suited for 24 V industrial control	Choose LM358DR where supply >12 V or cost sensitivity outweighs precision requirements
TLV2372IDR	Rail-to-rail output (not input), lower supply current (55 µA/amp), CMOS process, 3 MHz GBW, SOIC-8	Superior power efficiency and bandwidth, but input common-mode range excludes ground (V_SS + 0.2 V min)	Choose TLV2372IDR for ultra-low-power, high-speed applications where ground-referenced inputs are not required

Compared with LM358DR and TLV2372IDR, the TA75W01FU,LF uniquely combines ground-inclusive input range, 3.4 V output swing at 5 V, and bipolar process stability-making it optimal for precision, single-supply, battery-operated sensor interfaces where input signal may reach 0 V.

Availability

TA75W01FU,LF is available at Aetrix Electronics and suitable for portable medical devices, battery-powered test equipment, and industrial sensor transmitters requiring stable component supply and long-term lifecycle support.

Supply support for TA75W01FU,LF includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Toshiba Electronic Devices & Storage Corporation designs and manufactures discrete semiconductors, logic ICs, and analog ICs for industrial, consumer, and automotive applications.

The TA75W01FU,LF belongs to Toshiba's legacy bipolar linear amplifier family, engineered for reliable, low-cost signal conditioning in commercial and extended-temperature environments.

FAQ

What is the operating temperature range for the TA75W01FU,LF?

The TA75W01FU,LF is specified to operate from −40°C to +85°C. This range is validated per Toshiba's absolute maximum and electrical characteristics testing at Ta = 25°C and confirmed across the full temperature span. The TA75W01FU,LF maintains functional performance-including input offset voltage drift and output swing-within these limits, making it suitable for uncontrolled indoor and extended industrial environments.

Does the TA75W01FU,LF support true rail-to-rail input?

The TA75W01FU,LF supports input common-mode voltage down to ground (0 V), but not up to V_CC; its upper limit is V_CC − 1.5 V per datasheet. So while it is ground-referenced-critical for single-supply sensor interfaces-it is not fully rail-to-rail input. The TA75W01FU,LF achieves this via bipolar input stage design, differing from CMOS RRIO op-amps that extend to both rails.

What is the maximum output current capability of the TA75W01FU,LF?

The TA75W01FU,LF delivers up to 20 mA source current and 10 mA sink current under specified test conditions (IN(−) = 0 V / IN(+) = 1 V for sourcing; IN(−) = 1 V / IN(+) = 0 V for sinking). These values are measured at V_CC = 5 V and Ta = 25°C. The TA75W01FU,LF maintains this drive strength across its operating temperature range, supporting direct interface with medium-impedance loads like ADC drivers and LED bias circuits.

Can the TA75W01FU,LF be used with a single 3.3 V supply?

Yes-the TA75W01FU,LF supports single-supply operation from 3 V to 12 V, explicitly including 3.3 V. At 3.3 V, its output swing is reduced proportionally (typ. ~2.2 V), and input common-mode range remains grounded. The TA75W01FU,LF retains functionality across this range, though parameters like GBW and slew rate decrease slightly versus 5 V operation, as confirmed in Toshiba's characterization data.

Is the TA75W01FU,LF RoHS compliant?

Yes, the TA75W01FU,LF is RoHS compliant. Toshiba confirms lead-free (Pb-free) terminations and halogen-free packaging per EU Directive 2011/65/EU. The ",LF" suffix denotes lead-free finish. Compliance documentation-including test reports and material declarations-is available through Toshiba's official product page and authorized distributors. The TA75W01FU,LF meets JEDEC J-STD-609A Class 1 marking requirements.

TA75W01FU,LF Specifications

Product attributes: Attribute value

Manufacturer:: Toshiba Semiconductor and Storage

Series:: -

Package/Case:: 8-TSSOP, 8-MSOP (0.110", 2.80mm Width)

Packaging:: Tape & Reel (TR)

Product Status:: Active

Amplifier Type:: General Purpose

Number of Circuits:: 2

Output Type:: -

Slew Rate:: -

Gain Bandwidth Product:: 300 kHz

-3db Bandwidth:: -

Current - Input Bias:: 45 nA

Voltage - Input Offset:: 2 mV

Current - Supply:: 700µA

Current - Output / Channel:: 40 mA

Voltage - Supply Span (Min):: 3 V

Voltage - Supply Span (Max):: 12 V

Operating Temperature:: -40°C ~ 85°C

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: 8-SSOP

TA75W01FU,LF FAQ

1.How can I place an order for TA75W01FU,LF through Aetrix?

Please submit a Request for Quotation (RFQ) for TA75W01FU,LF on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for TA75W01FU,LF reliable?

The price and inventory of TA75W01FU,LF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TA75W01FU,LF is usually 5 days.

3.What payment methods are accepted for TA75W01FU,LF?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TA75W01FU,LF transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for TA75W01FU,LF?

TA75W01FU,LF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your TA75W01FU,LF order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for TA75W01FU,LF?

For technical support, including TA75W01FU,LF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TA75W01FU,LF requirements.

6.How does Aetrix verify that TA75W01FU,LF is sourced from the original manufacturer or authorized distributors?

All TA75W01FU,LF products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that TA75W01FU,LF meets industry standards.

7.What is the process for return or replacement of TA75W01FU,LF?

All TA75W01FU,LF units undergo pre-shipment inspection (PSI). If there is an issue with TA75W01FU,LF, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The TA75W01FU,LF part is unused and in its original packaging.

Return procedure for TA75W01FU,LF:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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