- Pinout Diagram
- Footprint Diagram
Chipanalog CA-IS1306M25G
| Manufacturer | ChipanalogAsian Brands |
| MPN | CA-IS1306M25G |
| LCSC Part # | C5447086 |
| Packaging | SOIC8-WB(G) |
| Customer # | |
| Key Attributes | Isolated Sigma-Delta modulator supporting external clock |
| Datasheet |  Chipanalog CA-IS1306M25G |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Data Acquisition/ADCs/DACs - Special Purpose | |
| Manufacturer | Chipanalog | |
| Packaging | SOIC8-WB(G) | |
| Features | Bipolar input;Multi-chip synchronization;Digital isolation interface;Input protection | |
| CMTI(kV/us) | 150kV/us | |
| Differential Input Voltage | ±250mV | |
| Operating Temperature | -40℃~+125℃ | |
| Clock Frequency | 5MHz~21MHz | |
| Isolation Voltage(Vrms) | 5000 | |
| Integral non - linearity | ±2LSB | |
| Resolution (Bits) | 78.1kHz;16 | |
| Number of Differential Input Channels | 2 |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 1000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The CA-IS1306x devices are a family of high-precision isolated Sigma-Delta (ΣΔ) modulators optimized for shunt resistor-based current sensing. Low offset and gain errors along with their associated temperature coefficients maintain measurement accuracy across the full operating temperature range.
The CA-IS1306x devices use silicon dioxide (SiO₂) as the isolation barrier, supporting electrical isolation up to 5 kV_RMS in compliance with UL 1577 certification. This technology separates the high- and low-voltage domains to protect low-voltage components from damage, while providing low emissions and high magnetic field immunity. High common-mode transient immunity (CMTI) ensures that the CA-IS1306x devices accurately transfer signals across the isolation barrier, making them suitable for industrial motor control and drive applications requiring high-voltage, high-power switching. On-chip input common-mode overvoltage and high-side power loss detection facilitate fault diagnosis and system safety.
The CA-IS1306x devices achieve 16-bit resolution at a data throughput rate of 78.1 kSPS using a sinc3 filter, with a typical signal-to-noise ratio (SNR) of 85 dB. The external clock frequency range spans from 5 MHz to 21 MHz, enabling synchronization while providing application flexibility.
The CA-IS1306x devices are available in wide-body 8-pin or 16-pin SOIC packages, supporting operation across the extended industrial temperature range of -40°C to 125°C.
Features
- Differential input voltage range: ±250 mV
- Low offset error for non-encoded data output: ±100 μV (max) at 25°C
- Low gain error: ±0.2% (max) at 25°C
- Excellent temperature drift performance:
- ±3.5 μV/°C (max) offset temperature drift
- ±40 ppm/°C (max) gain error temperature drift
- Excellent AC performance:
- SNR: 85 dB (typical)
- THD: –93 dB (typical)
- 16-bit no missing codes
- 3.3 V and 5 V supply voltage supported on both high-side and low-side
- High common-mode transient immunity: ±150 kV/μs (typical)
- Fault diagnostic function designed for system safety
- Wide operating temperature range: –40°C to 125°C
- Safety and regulatory certifications (pending)
- 7070 V_PK isolation voltage per DIN V VDE V 0884-11 (VDE V 0884-11):2017-01
- UL 1577 certified, 5 kV_RMS for 1 minute
- CQC and TUV related certifications
- Service life greater than 40 years at rated operating voltage
Applications
- Industrial motor control and drives
- Isolated switching power supplies
- Uninterruptible power supplies
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 1.3099 | $ 1.31 |
| 10+ | $ 1.0327 | $ 10.33 |
| 30+ | $ 0.9139 | $ 27.42 |
| 100+ | $ 0.7656 | $ 76.56 |
| 500+ | $ 0.6996 | $ 349.80 |
| 1,000+ | $ 0.66 | $ 660.00 |
Standard Packaging1000/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Data Acquisition/ADCs/DACs - Special Purpose | |
| Manufacturer | Chipanalog | |
| Packaging | SOIC8-WB(G) | |
| Features | Bipolar input;Multi-chip synchronization;Digital isolation interface;Input protection | |
| CMTI(kV/us) | 150kV/us | |
| Differential Input Voltage | ±250mV | |
| Operating Temperature | -40℃~+125℃ | |
| Clock Frequency | 5MHz~21MHz | |
| Isolation Voltage(Vrms) | 5000 | |
| Integral non - linearity | ±2LSB | |
| Resolution (Bits) | 78.1kHz;16 | |
| Number of Differential Input Channels | 2 |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 1000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The CA-IS1306x devices are a family of high-precision isolated Sigma-Delta (ΣΔ) modulators optimized for shunt resistor-based current sensing. Low offset and gain errors along with their associated temperature coefficients maintain measurement accuracy across the full operating temperature range.
The CA-IS1306x devices use silicon dioxide (SiO₂) as the isolation barrier, supporting electrical isolation up to 5 kV_RMS in compliance with UL 1577 certification. This technology separates the high- and low-voltage domains to protect low-voltage components from damage, while providing low emissions and high magnetic field immunity. High common-mode transient immunity (CMTI) ensures that the CA-IS1306x devices accurately transfer signals across the isolation barrier, making them suitable for industrial motor control and drive applications requiring high-voltage, high-power switching. On-chip input common-mode overvoltage and high-side power loss detection facilitate fault diagnosis and system safety.
The CA-IS1306x devices achieve 16-bit resolution at a data throughput rate of 78.1 kSPS using a sinc3 filter, with a typical signal-to-noise ratio (SNR) of 85 dB. The external clock frequency range spans from 5 MHz to 21 MHz, enabling synchronization while providing application flexibility.
The CA-IS1306x devices are available in wide-body 8-pin or 16-pin SOIC packages, supporting operation across the extended industrial temperature range of -40°C to 125°C.
Features
- Differential input voltage range: ±250 mV
- Low offset error for non-encoded data output: ±100 μV (max) at 25°C
- Low gain error: ±0.2% (max) at 25°C
- Excellent temperature drift performance:
- ±3.5 μV/°C (max) offset temperature drift
- ±40 ppm/°C (max) gain error temperature drift
- Excellent AC performance:
- SNR: 85 dB (typical)
- THD: –93 dB (typical)
- 16-bit no missing codes
- 3.3 V and 5 V supply voltage supported on both high-side and low-side
- High common-mode transient immunity: ±150 kV/μs (typical)
- Fault diagnostic function designed for system safety
- Wide operating temperature range: –40°C to 125°C
- Safety and regulatory certifications (pending)
- 7070 V_PK isolation voltage per DIN V VDE V 0884-11 (VDE V 0884-11):2017-01
- UL 1577 certified, 5 kV_RMS for 1 minute
- CQC and TUV related certifications
- Service life greater than 40 years at rated operating voltage
Applications
- Industrial motor control and drives
- Isolated switching power supplies
- Uninterruptible power supplies
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | |
| CNHTS | |
| USHTS | |
| TARIC | |
| CAHTS | |
| BRHTS | |
| INHTS | |
| MXHTS |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | |
| CNHTS | |
| USHTS | |
| TARIC |
| Type | Details |
|---|---|
| CAHTS | |
| BRHTS | |
| INHTS | |
| MXHTS | |