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STMicroelectronics TSV782IST — Analog & Data Acquisition

STMicro TSV782IST Dual Op-Amp, 30 MHz, Rail-to-Rail

MPNTSV782IST
End of Life

STMicroelectronics TSV782IST dual general-purpose operational amplifier, 30 MHz gain bandwidth, 20 V/µs slew rate, rail-to-rail output, 8-MiniSO package, Tape & Reel.

$3.15Ref. price · indicative, final on quote
Packaging8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TSV782IST specifications
ParameterValue
Output typeRail-to-Rail
MountingSurface Mount
Amplifier typeGeneral Purpose
Voltage - input offset50 µV
Voltage - supply span5.5 V
Current - supply3.3mA
Current - input bias2 pA
Current - output (Channel)70 mA
Operating temperature-40°C ~ 125°C
Gain bandwidth product30 MHz
PackageTape & Reel (TR); Cut Tape (CT)
Slew rate20V/µs
Case8-TSSOP, 8-MSOP (0.118\", 3.00mm Width)
Number of circuits2

Product details

30 MHz GBW, 20 V/µs slew — the bandwidth story

The TSV782IST: That 30 MHz GBW means the amplifier maintains its open-loop gain up into the low-MHz range — useful for active filters, ADC drivers, or signal conditioning in the 100 kHz to 1 MHz band where slower parts start rolling off. The 20 V/µs slew rate supports a full 5 V peak-to-peak output swing up to roughly 600 kHz before the output starts slewing. Below that frequency, the output tracks the input cleanly; above it, the large-signal bandwidth narrows and distortion climbs. For a 1 Vpp signal, the usable frequency extends well past 3 MHz.

Temperature range and supply flexibility

Quiescent supply current is 3.3 mA per amplifier. That is moderate for a 30 MHz part — the trade-off is speed vs power. If the application runs on battery and the signal bandwidth is under 1 MHz, a lower-GBW op-amp would draw less current.

The TSV782IST comes in an 8-MiniSO package (3.00 mm × 4.90 mm body, 1.27 mm pin pitch). It is a surface-mount package suited for two-layer boards — the 1.27 mm pitch fans out without micro-vias. The reel quantity is the standard 8 mm tape width for this package size.

Lifecycle and compliance

ROHS3 compliant, the part meets the current European restriction on hazardous substances.

Frequently asked questions

How does TSV782IST compare to TSV992AIYST?

The TSV782IST has a higher gain-bandwidth (30 MHz vs 20 MHz) and faster slew rate (20 V/µs vs 10 V/µs) than the TSV992AIYST. The TSV782IST also has lower input offset voltage (50 µV vs 100 µV) and higher output current (70 mA vs 35 mA). The TSV992 series is automotive-qualified (AEC-Q100), while the TSV782IST is a general-purpose grade. Both are dual op-amps in similar packages, but the pinout should be verified before substitution.

Where can I buy TSV782IST and how is it quoted?

The TSV782IST is sourced through independent distribution channels. No stock-holding claim is made here.