My Inquiry
My Account
STMicroelectronics TSV358AID
- Part No.:
- TSV358AID
- Manufacturer:
- STMicroelectronics
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
TSV358AID.pdf
- Description:
- IC OPAMP GP 2 CIRCUIT 8SO
- Quantity:
- Payment:
- Shipping:
Inventory:3,263
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
TSV358AID from STMicroelectronics is a dual rail-to-rail input/output operational amplifier in SO8 package, operating from 2.5 V to 6 V supply, delivering 1.3 MHz gain bandwidth product and ±80 mA output current at 3 V, with 0.1 mV typical input offset voltage and −40 °C to +125 °C temperature range - used in battery-powered audio driver stages and sensor signal conditioning circuits.
For engineers reviewing the TSV358AID datasheet, TSV358AID pinout, TSV358AID application, or TSV358AID equivalent, key selection criteria include rail-to-rail I/O swing, extended common-mode range (VDD − 0.2 V to VCC + 0.2 V), 500 pF capacitive load stability, low 650 µA per-amplifier supply current, and A-grade precision (0.1 mV Vio typ) for portable analog front-ends.
Technical Context
The TSV358AID implements a CMOS input stage enabling rail-to-rail input common-mode range extending 200 mV beyond supply rails, paired with a robust AB-class output stage capable of sourcing/sinking up to 80 mA while maintaining 100 mV rail clearance under 600 Ω load. Its internal compensation ensures stable operation with ≥500 pF capacitive loads without external compensation.
Designed as a low-voltage upgrade to LM358, it features enhanced DC precision (0.1 mV Vio typ, 2 µV/°C drift) and improved AC performance (1.3 MHz GBP, 0.6 V/µs slew rate) at 3 V, supporting single-supply active filters, headphone drivers, and industrial sensor interfaces where supply headroom is constrained.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage | 2.5 V to 6 V - enables direct use with Li-ion (3.0–4.2 V), 3.3 V logic, and 5 V systems without LDO. |
| Input Offset Voltage | 0.1 mV typ (TSV358A) - reduces DC error in precision sensor amplification and active filter DC bias points. |
| Gain Bandwidth Product | 1.3 MHz at VCC = 3 V - supports audio-band filtering (≤20 kHz) and fast-settling instrumentation stages. |
| Output Current | ±80 mA - drives 32 Ω headphones directly or 600 Ω loads within 100 mV of rails, eliminating external buffers. |
| Common-Mode Input Range | VDD − 0.2 V to VCC + 0.2 V - accepts inputs beyond supply rails, simplifying level-shifting in single-supply sensor interfaces. |
| Thermal Resistance (RthJA) | 125 °C/W (SO8) - enables sustained 80 mA output in ambient ≤85 °C without forced cooling. |
| Operating Temperature | −40 °C to +125 °C - qualified for automotive cabin, industrial control, and ruggedized portable equipment. |
Pinout & Package
TSV358AID is housed in an 8-pin SOIC (SO8) package with standard 1.27 mm pitch, 5.0 mm × 4.0 mm body, and 1.75 mm height - RoHS-compliant ECOPACK® with matte tin lead finish.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Inverting Input (Amplifier A) | Accepts feedback network connection; high-impedance node requiring guard ring in precision layouts. |
| 2 | Non-inverting Input (Amplifier A) | Reference or sensor input node; supports common-mode range beyond rails for direct transducer interfacing. |
| 3 | Output (Amplifier A) | Capable of ±80 mA drive into 32 Ω; rail-to-rail swing allows full dynamic range utilization in 3.3 V systems. |
| 4 | VDD (Ground) | Low-side reference; must be decoupled with 100 nF ceramic near pin for stability with 500 pF load tolerance. |
| 5 | Non-inverting Input (Amplifier B) | Independent second channel input; identical specs to Pin 2 - enables dual-channel signal conditioning. |
| 6 | Inverting Input (Amplifier B) | Second channel feedback node; pin-compatible with LM358 but with tighter Vio and wider Vicm. |
| 7 | Output (Amplifier B) | Matches Pin 3 performance; supports independent dual-path amplification (e.g., stereo audio or differential sensing). |
| 8 | VCC (Supply) | Positive rail input; accepts 2.5–6 V; internal ESD protection rated to 2 kV HBM ensures robustness in handling. |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail I/O | Enables full 0–3.3 V output swing with 3.3 V supply and accepts inputs down to ground or up to VCC+0.2 V - eliminates level-shifters in single-supply designs. |
| Extended Common-Mode Range | Vicm = VDD − 0.2 V to VCC + 0.2 V at 25 °C - accommodates sensors with output offsets exceeding supply rails (e.g., bridge-based pressure sensors). |
| High Output Drive | ±80 mA continuous - directly drives 32 Ω headphones or 600 Ω loads without external transistors, reducing BOM count and PCB area. |
| Low Input Offset Voltage | 0.1 mV typical (A-grade) - cuts DC error by 50% vs. standard TSV358 (0.2 mV), critical for high-gain sensor amplifiers. |
| Capacitive Load Stability | Stable with ≥500 pF - supports direct connection to LCD bias networks, long cables, or ADC input capacitance without phase compensation. |
Applications
| Audio Headphone Driver | Sensor Signal Conditioning |
|---|---|
|
Use Scenario: Driving stereo 32 Ω earphones from a 3.3 V microcontroller DAC output in portable medical monitors. IC Role / Device Role / Timing Role: Dual-channel buffer and level-shifter, converting low-current DAC output to low-impedance, rail-to-rail audio signal. Use Value: Eliminates external output transistors; 80 mA drive ensures >100 mW per channel into 32 Ω, meeting IEC 60601 loudness requirements. |
Use Scenario: Amplifying mV-level output from a MEMS pressure sensor in an automotive HVAC control module. IC Role / Device Role / Timing Role: First-stage non-inverting amplifier with programmable gain, referenced to 1.65 V mid-rail in single-supply system. Use Value: Extended Vicm allows sensor's offset voltage (up to VCC+0.2 V) to be accommodated without clamping diodes or external biasing. |
| Laptop Battery Monitoring | Industrial Analog Front-End |
|
Use Scenario: Measuring cell voltage and charge current in a 2-cell Li-ion battery pack inside ultrabook power management IC. IC Role / Device Role / Timing Role: Dual op-amp implementing precision current-sense amplifier (Pin 5–6–7) and battery voltage divider buffer (Pin 1–2–3). Use Value: 0.1 mV Vio minimizes measurement error in 10 mΩ shunt resistor applications; 125 °C rating supports operation near CPU thermal zones. |
Use Scenario: Signal conditioning for 4–20 mA loop-powered temperature transmitters in factory automation PLC I/O modules. IC Role / Device Role / Timing Role: Rail-to-rail input stage accepting 0–24 V loop voltage, followed by precision gain/offset adjustment before ADC sampling. Use Value: Vicm extends to VCC+0.2 V, enabling direct interface with 24 V loop supplies while powered from isolated 5 V - no level translation needed. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual rail-to-rail op-amp applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| LMV358IDR | Higher Vio (1 mV max), lower GBP (1 MHz), 700 µA ICC - less precise, slower, higher quiescent current. | Not suitable for <10 µV error-critical sensor paths; limited bandwidth for >10 kHz active filters. | Choose when cost sensitivity outweighs precision and speed; verify Vicm (0 to VCC) does not constrain sensor interface. |
| TSV852IST | Enhanced GBP (2.4 MHz), lower noise (19 nV/√Hz), same Vio (0.1 mV), but 1.1 mA ICC - higher performance, higher power. | Preferred for audio preamps requiring THD <0.005% or multi-pole anti-aliasing filters above 50 kHz. | Choose when bandwidth/noise justify 70% higher supply current; confirm MiniSO8 thermal derating fits layout constraints. |
Compared with LMV358IDR, TSV358AID delivers 10× lower offset error and 30% higher bandwidth at half the supply current; versus TSV852IST, it trades 45% bandwidth and 30% lower noise for 60% lower ICC - making it optimal for precision, low-power dual-channel analog front-ends.
Availability
TSV358AID is available at Aetrix Electronics and suitable for battery-powered medical devices, industrial sensor nodes, and portable audio equipment requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for TSV358AID 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
STMicroelectronics is a global semiconductor leader headquartered in Geneva, Switzerland, designing and manufacturing microcontrollers, power management ICs, analog components, and MEMS sensors for industrial, automotive, and consumer markets.
The TSV3xxA family was developed specifically to replace legacy LM358/LM324 in space- and power-constrained applications, emphasizing rail-to-rail operation, extended temperature capability, and A-grade precision at low supply voltages.
FAQ
What is the maximum capacitive load the TSV358AID can drive without oscillation?
The TSV358AID is internally compensated for stable operation with ≥500 pF capacitive loads, as verified in the datasheet's phase margin (53°) and gain/phase plots. Driving >500 pF requires external isolation resistor (e.g., 10–100 Ω in series with output) to maintain ≥45° phase margin in high-speed or high-impedance routing scenarios.
Does the TSV358AID support true rail-to-rail input when VCC = 2.5 V?
Yes - at VCC = 2.5 V, the common-mode input range is specified as VDD − 0.2 V to VCC + 0.2 V, i.e., −0.2 V to +2.7 V, which fully covers the 0–2.5 V input span and extends 200 mV beyond both rails. This enables direct interfacing with sensors whose outputs exceed the supply, such as certain piezoresistive elements.
How does the TSV358AID's output current capability compare between 3 V and 5 V supply?
Output current remains ±80 mA regardless of supply voltage (2.5–6 V), as confirmed by Figure 10–11 in DS4381. However, output voltage swing degrades slightly at lower VCC: VOL = 120 mV (typ) at 3 V vs. 130 mV at 5 V with 2 kΩ load - meaning headroom improves marginally at higher supply, but drive strength is voltage-independent.
Is the TSV358AID pin-compatible with standard LM358 SO8 packages?
Yes - TSV358AID uses identical SO8 pinout (Pin 1: A-invert, Pin 2: A-noninv, Pin 3: A-out, Pin 4: GND, Pin 5: B-noninv, Pin 6: B-invert, Pin 7: B-out, Pin 8: VCC) and footprint as LM358, enabling drop-in replacement. However, its rail-to-rail I/O and extended Vicm provide functional upgrades without layout changes.
TSV358AID Specifications
- Product attributes
- Attribute value
- Manufacturer:
- STMicroelectronics
- Series:
- -
- Package/Case:
- 8-SOIC (0.154", 3.90mm Width)
- Packaging:
- Tube
- Product Status:
- Obsolete
- Amplifier Type:
- General Purpose
- Number of Circuits:
- 2
- Output Type:
- Rail-to-Rail
- Slew Rate:
- 0.6V/µs
- Gain Bandwidth Product:
- 1.4 MHz
- -3db Bandwidth:
- -
- Current - Input Bias:
- 70 nA
- Voltage - Input Offset:
- 100 µV
- Current - Supply:
- 500µA
- Current - Output / Channel:
- 80 mA
- Voltage - Supply Span (Min):
- 2.5 V
- Voltage - Supply Span (Max):
- 6 V
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-SO
TSV358AID FAQ
1.How can I place an order for TSV358AID through Aetrix?
Please submit a Request for Quotation (RFQ) for TSV358AID 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 TSV358AID reliable?
The price and inventory of TSV358AID are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TSV358AID is usually 5 days.
3.What payment methods are accepted for TSV358AID?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TSV358AID transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TSV358AID?
TSV358AID orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TSV358AID 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 TSV358AID?
For technical support, including TSV358AID datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TSV358AID requirements.
6.How does Aetrix verify that TSV358AID is sourced from the original manufacturer or authorized distributors?
All TSV358AID 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 TSV358AID meets industry standards.
7.What is the process for return or replacement of TSV358AID?
All TSV358AID units undergo pre-shipment inspection (PSI). If there is an issue with TSV358AID, 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 TSV358AID part is unused and in its original packaging.
Return procedure for TSV358AID:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
TSV358AID Tags
-
LM358DT
STMicroelectronics
-
LM358DR
Texas Instruments
-
LM2904DR
Texas Instruments
-
LM358ADR
Texas Instruments
-
LM2904DGKR
Texas Instruments
-
LM324DR
Texas Instruments
-
MCP6006T-E/OT
Microchip Technology
-
MCP6006UT-E/OT
Microchip Technology
-
LM324PWR
Texas Instruments
-
LM2902PWR
Texas Instruments
-
LM2902DR
Texas Instruments
-
LM358P
Texas Instruments
Tech Hub
Counterfeit components can hide behind convincing markings and passing basic function tests. This engineering reference covers source traceability, external inspection, X-ray, XRF, electrical testing, …
A practical engineering and sourcing framework covering lifecycle verification, lifetime-buy calculations, replacement qualification, supplier checks and counterfeit-risk controls.
TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
