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TSC2011IYDT
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STMicroelectronics Current Sense Amplifiers, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownTSC2011IYDT
STMicroelectronics · Current Sense Amplifiers · SOIC-8
TSC2011IYDT from STMicroelectronics, in a SOIC-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | IN - | input | Negative input of the current sense amplifier, with common-mode voltage on the input pins of -20 to +70 V in operation (-25 to 76 V absolute maximum) and differential voltage between In+ and In- of 7 V maximum. |
| 2 | GND | power_in | Ground reference; all voltages in the absolute maximum ratings are referenced to the network ground terminal, except the differential input voltage. |
| 3 | VREF2 | input | Reference voltage 2 for output offset adjustment, with an adjustment range of 0 to Vcc and Vref1/Vref2/Out limited to Gnd - 0.3 V to Vcc + 0.3 V. |
| 4 | SHDN | input | Shutdown control pin, which puts the device in shutdown mode where quiescent current is 20 µA; the extracted pages give no voltage limits for this pin. |
| 5 | OUT | output | Amplifier output, whose voltage must stay between Gnd - 0.3 V and Vcc + 0.3 V (absolute maximum). |
| 6 | VCC | power_in | Supply voltage, specified for 2.7 to 5.5 V operation with an absolute maximum range of -0.3 to 7 V. |
| 7 | VREF1 | input | Reference voltage 1 for output offset adjustment, with an adjustment range of 0 to Vcc and Vref1/Vref2/Out limited to Gnd - 0.3 V to Vcc + 0.3 V. |
| 8 | IN + | input | Positive input of the current sense amplifier, with common-mode voltage on the input pins of -20 to +70 V in operation (-25 to 76 V absolute maximum) and input current to any pin limited to 5 mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | SOIC-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Supply current consumption | Icc | 1.6 | 2.4 | mA | Vicm = -20 to 70 V (Vcc = 5 V table) | 8 | |
| Supply current consumption over temperature | Icc | 2.4 | mA | Vicm = -20 to 70 V, Tmin < T < Tmax (Vcc = 5 V table) | 8 | ||
| Current consumption with shutdown active | Icc | 20 | 50 | µA | Vicm = -20 to 70 V (Vcc = 5 V table) | 8 | |
| Current consumption with shutdown active over temperature | Icc | 150 | µA | Vicm = -20 to 70 V, Tmin < T < Tmax (Vcc = 5 V table) | 8 | ||
| Supply voltage rejection | SVR | 80 | 100 | dB | Vcc = 2.7 to 5.5 V (Vcc = 5 V table) | 8 | |
| Supply voltage rejection over temperature | SVR | 75 | dB | Vcc = 2.7 to 5.5 V, Tmin < T < Tmax (Vcc = 5 V table) | 8 | ||
| Offset voltage (RTI) | /Vos/ | 200 | µV | Vicm = 1 V (Vcc = 5 V table) | 8 | ||
| Offset voltage (RTI) over temperature | /Vos/ | 700 | µV | Vicm = 1 V, Tmin < T < Tmax (Vcc = 5 V table) | 8 | ||
| Offset voltage (RTI) | /Vos/ | 500 | µV | Vicm = 12 V (Vcc = 5 V table) | 8 | ||
| Offset voltage (RTI) over temperature | /Vos/ | 1100 | µV | Vicm = 12 V, Tmin < T < Tmax (Vcc = 5 V table) | 8 | ||
| Offset drift vs. temperature | /ΔVos/ΔT/ | 5 | µV/°C | Vicm = 1 V, Tmin < T < Tmax (Vcc = 5 V table) | 8 | ||
| Offset drift vs. temperature | /ΔVos/ΔT/ | 8 | µV/°C | Vicm = 12 V, Tmin < T < Tmax (Vcc = 5 V table) | 8 | ||
| Common mode rejection | CMR | 90 | 120 | dB | Vicm = -20 to 70 V, DC mode (Vcc = 5 V table) | 8 | |
| Common mode rejection over temperature | CMR | 85 | dB | Vicm = -20 to 70 V, DC mode, Tmin < T < Tmax (Vcc = 5 V table) | 8 | ||
| Input bias current | Iib+ | 350 | 600 | µA | Vicm = 12 V (Vcc = 5 V table) | 8 | |
| Input bias current over temperature | Iib+ | -400 | µA | Tmin < T < Tmax, Vicm = -20 to 70 V (Vcc = 5 V table) | 8 | ||
| Input bias current | Iib- | 100 | 350 | µA | Vicm = 12 V (Vcc = 5 V table) | 8 | |
| Input bias current over temperature | Iib- | -150 | µA | Tmin < T < Tmax, Vicm = -20 to 70 V (Vcc = 5 V table) | 8 | ||
| Vsense operating range with Eg ≤ 0.3% (TSC2011) | /Vsense/ | 78 | mV | Eg ≤ 0.3% (Vcc = 5 V table) | 8 | ||
| Vsense operating range with Eg ≤ 0.3% over temperature (TSC2011) | /Vsense/ | 77.6 | mV | Eg ≤ 0.3%, Tmin < T < Tmax (Vcc = 5 V table) | 8 | ||
| Gain error vs. temperature | Eg | 0.3 | % | ΔVout = 100 mV to (Vcc - 100 mV) (Vcc = 5 V table) | 8 | ||
| Gain error vs. temperature over temperature | Eg | 0.3 | % | ΔVout = 100 mV to (Vcc - 100 mV), Tmin < T < Tmax (Vcc = 5 V table) | 8 | ||
| Gain error drift | ΔEg/ΔT | 25 | ppm/°C | Tmin < T < Tmax (Vcc = 5 V table) | 8 | ||
| Drop voltage output high (Vcc - Voh) | Vcc - Voh | 15 | 30 | mV | Isource = 0.2 mA (Vcc = 5 V table) | 8 | |
| Drop voltage output high over temperature (Vcc - Voh) | Vcc - Voh | 35 | mV | Isource = 0.2 mA, Tmin < T < Tmax (Vcc = 5 V table) | 8 | ||
| Output voltage low | Vol | 26 | 40 | mV | Isink = 0.2 mA (Vcc = 5 V table) | 9 | |
| Output voltage low over temperature | Vol | 50 | mV | Isink = 0.2 mA, Tmin < T < Tmax (Vcc = 5 V table) | 9 | ||
| Output current, sink mode | Iout | 25 | 36 | 50 | mA | Sink mode (Vcc = 5 V table) | 9 |
| Output current, sink mode over temperature | Iout | 15 | 60 | mA | Sink mode, Tmin < T < Tmax (Vcc = 5 V table) | 9 | |
| Output current, source mode | Iout | 12 | 25 | 45 | mA | Source mode (Vcc = 5 V table) | 9 |
| Output current, source mode over temperature | Iout | 8 | 55 | mA | Source mode, Tmin < T < Tmax (Vcc = 5 V table) | 9 | |
| Load regulation | Reg | 0.3 | 1.5 | mV/mA | Iout = -10 to +10 mA (Vcc = 5 V table) | 9 | |
| Small signal -3 dB bandwidth (TSC2011) | BW | 600 | 750 | kHz | Rl = 10 kΩ, Cl = 100 pF (Vcc = 5 V table) | 9 | |
| Small signal -3 dB bandwidth over temperature (TSC2011) | BW | 300 | kHz | Rl = 10 kΩ, Cl = 100 pF, Tmin < T < Tmax (Vcc = 5 V table) | 9 | ||
| Slew rate (TSC2011, Vsense = 78 mV) | SR | 5.4 | 7 | V/µs | Rl = 10 kΩ, Cl = 100 pF, Vicm = 1 V (Vcc = 5 V table) | 9 | |
| Slew rate over temperature (TSC2011) | SR | 4.1 | V/µs | Rl = 10 kΩ, Cl = 100 pF, Vicm = 1 V, Tmin < T < Tmax (Vcc = 5 V table) | 9 | ||
| Supply voltage | VCC | -0.3 | 7 | V | 4 | ||
| Common mode voltage on input pins | VICM | -25 | 76 | V | 4 | ||
| Differential voltage between input pins (In+, In-) | VDIF | 7 | V | 4 | |||
| Voltage present on pins Ref1, Ref2, Out | VREF1 VREF2 VOUT | -0.3 | V | Gnd - 0.3 to Vcc + 0.3 (upper limit printed as Vcc + 0.3 V) | 4 | ||
| Input current to any pins | IIN | 5 | mA | 4 | |||
| Storage temperature | TSTG | -65 | 150 | °C | 4 | ||
| Junction temperature | TJ | 150 | °C | 4 | |||
| Supply voltage (operating) | Vcc | 2.7 | 5.5 | V | 4 | ||
| Common mode voltage on input pins (operating) | Vicm | -20 | 70 | V | 4 | ||
| Output offset adjustment range (operating) | Vref | 0 | V | Upper limit printed as Vcc | 4 | ||
| Operating free-air temperature range | T | -40 | 125 | °C | 4 | ||
| Thermal resistance junction to ambient, SO8 | RTHJA | 125 | °C/W | SO8 package; Rth are typical values | 4 |
CAD (KiCad official)
- Symbol:
TSC2011IYDT - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
tsc2011iydt-etched.step/tsc2011iydt-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tsc2011iydt.step/tsc2011iydt.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (53 pp, sha256
482b2af554fd2b43, retrieved 2026-10-10, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).