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CSD202CMSOP10
Public Made by Adomby adom
analogysemi Current-Sensing Amplifiers, MSOP-10. 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
markdownCSD202CMSOP10
analogysemi · Current-Sensing Amplifiers · MSOP-10
CSD202CMSOP10 from analogysemi, in a MSOP-10. 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 | A1 | input | Address pin; connect to GND, SCL, SDA, or VS to select the I2C address per Table 9. |
| 2 | A0 | input | Address pin; connect to GND, SCL, SDA, or VS to select the I2C address per Table 9. |
| 3 | Alert | output | Multi-functional alert, open-drain output. |
| 4 | SDA | bidirectional | Serial bus data line, open-drain input/output. |
| 5 | SCL | input | Serial bus clock line, open-drain input. |
| 6 | VS | power_in | Power supply, 2.7V to 5.5V. |
| 7 | GND | power_in | Ground. |
| 8 | VBUS | power_in | Bus voltage input. |
| 9 | IN− | input | Connect to load side of shunt resistor. |
| 10 | IN+ | input | Connect to supply side of shunt resistor. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | analogysemi |
| Package | MSOP-10 |
| Category | Operational Amplifier/Comparator |
| Pins | 10 |
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 voltage absolute maximum | VVS | 6 | V | 4 | |||
| Analog inputs differential | VIN+ - VIN- | -40 | 40 | V | 4 | ||
| Analog inputs common-mode | (VIN+ + VIN-)/2 | -0.3 | 40 | V | 4 | ||
| Bus voltage input absolute maximum | VVBUS | -0.3 | 40 | V | 4 | ||
| Input current into any pin | IIN | 5 | mA | 4 | |||
| Open-drain digital output current | IOUT | 10 | mA | 4 | |||
| Junction temperature | TJ | 150 | °C | 4 | |||
| Storage temperature | Tstg | -65 | 150 | °C | 4 | ||
| Operating supply voltage | VVS | 2.7 | 3.3 | 5.5 | V | 5 | |
| Common-mode input voltage | VCM | 12 | V | 5 | |||
| Operating free-air temperature | TA | -40 | 125 | °C | 5 | ||
| Junction-to-ambient thermal resistance | RθJA | 171.4 | °C/W | MSOP-10 | 5 | ||
| Junction-to-case (top) thermal resistance | RθJC(top) | 42.9 | °C/W | MSOP-10 | 5 | ||
| Junction-to-board thermal resistance | RθJB | 91.8 | °C/W | MSOP-10 | 5 | ||
| Junction-to-top characterization parameter | ψJT | 1.5 | °C/W | MSOP-10 | 5 | ||
| Junction-to-board characterization parameter | ψJB | 90.2 | °C/W | MSOP-10 | 5 | ||
| Shunt voltage input range | -81.69 | 81.69 | mV | 6 | |||
| Bus voltage input range | 0 | 36 | V | 6 | |||
| Common-mode rejection | CMRR | 140 | 160 | dB | 0V ≤ VIN+ ≤ 36V | 6 | |
| Shunt offset voltage, RTI | VOS | 1 | 2.5 | μV | 6 | ||
| Shunt offset voltage vs. temperature | 0.02 | 0.1 | μV/°C | -40°C ≤ TA ≤ 125°C | 6 | ||
| Shunt offset voltage vs. power supply | PSRR | 1 | μV/V | 2.7V ≤ VS ≤ 5.5V | 6 | ||
| Bus offset voltage, RTI | VOS | 1.25 | 1.5 | mV | 6 | ||
| Bus offset voltage vs. temperature | 10 | 40 | μV/°C | -40°C ≤ TA ≤ 125°C | 6 | ||
| Bus offset voltage vs. power supply | PSRR | 0.5 | mV/V | 6 | |||
| Input bias current (IIN+, IIN- pins) | IB | 0.2 | 5 | μA | 6 | ||
| VBUS input impedance | 750 | kΩ | 6 | ||||
| Input leakage (IN+ pin) + (IN- pin), power-down mode | 0.1 | 0.5 | μA | power-down mode | 6 | ||
| Shunt voltage gain error | 0.01 | 0.1 | % | 6 | |||
| Shunt voltage gain error vs. temperature | 3 | 20 | ppm/°C | -40°C ≤ TA ≤ 125°C | 6 | ||
| Bus voltage gain error | 0.01 | 0.1 | % | 6 | |||
| Bus voltage gain error vs. temperature | 4.5 | 20 | ppm/°C | -40°C ≤ TA ≤ 125°C | 6 | ||
| SMBus timeout | 28 | 35 | ms | 6 | |||
| Input capacitance | 3 | pF | 6 | ||||
| Leakage input current | 0.1 | 1 | μA | 0V ≤ VSCL ≤ VVS, 0V ≤ VSDA ≤ VVS, 0V ≤ VAlert ≤ VVS, 0V ≤ VA0 ≤ VVS, 0V ≤ VA1 ≤ VVS | 6 | ||
| High-level input voltage | VIH | 6 | V | 6 | |||
| Low-level input voltage | VIL | -0.5 | V | 6 | |||
| Low-level output voltage, SDA, Alert | VOL | 0 | 0.4 | V | IOL = 3mA | 6 | |
| Hysteresis | 500 | mV | 6 | ||||
| Operating supply range | 2.7 | 5.5 | V | 6 | |||
| Quiescent current | IQ | 330 | 360 | μA | 7 | ||
| Quiescent current, power-down (shutdown) mode | IQ | 0.1 | 0.5 | μA | power-down (shutdown) mode | 7 | |
| Power-on reset threshold | VPOR | 2.1 | V | 7 |
CAD (KiCad official)
- Symbol:
CSD202CMSOP10 - Footprint:
Package_SO:MSOP-10_3x3mm_P0.5mm - 3D model: MSOP-10 (KiCad packages3D, STEP)
- 3D model files:
csd202cmsop10-etched.step/csd202cmsop10-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);csd202cmsop10.step/csd202cmsop10.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: analogysemi datasheet (33 pp, sha256
6e84fa5404a8a5a2, retrieved 2026-10-28, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusoff(skipped (clean text read)), 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).