Signal Micro SIG5530B-ITSP20-RL
| Manufacturer | Signal MicroAsian Brands |
| MPN | SIG5530B-ITSP20-RL |
| LCSC Part # | C41367344 |
| Packaging | TSSOP-20 |
| Customer # | |
| Key Attributes | SPI 4.75V~5.25V TSSOP-20 Analog to Digital Converters (ADC) |
| Datasheet | Signal Micro SIG5530B-ITSP20-RL |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Data Acquisition/Analog to Digital Converters (ADC) | |
| Manufacturer | Signal Micro | |
| Packaging | TSSOP-20 | |
| Operating Temperature | -40℃~+125℃ | |
| Interface | SPI | |
| Quiescent Current (Iq) | - | |
| Voltage - Supply | 4.75V~5.25V | |
| Number of Channels | 2 | |
| Integral non - linearity | - | |
| Voltage Reference | External | |
| Clock/Oscillator | Built-in;External | |
| Clock Frequency | 1MHz~5MHz;4.9152MHz | |
| Features | Bipolar input;Bipolar power supply;Integrated modulator;Built-in digital filter;Auto calibration;Power-on reset | |
| Resolution(Bits) | 1.875Hz;- | |
| S/N Ratio | - | |
| DNL (LSB) | - | |
| ADC architecture | Sigma-Delta | |
| Programmable Gain | Not supported |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Data Acquisition/Analog to Digital Converters (ADC) | |
| Manufacturer | Signal Micro | |
| Packaging | TSSOP-20 | |
| Operating Temperature | -40℃~+125℃ | |
| Interface | SPI | |
| Quiescent Current (Iq) | - | |
| Voltage - Supply | 4.75V~5.25V | |
| Number of Channels | 2 | |
| Integral non - linearity | - |
| Type | Description | |
|---|---|---|
| Voltage Reference | External | |
| Clock/Oscillator | Built-in;External | |
| Clock Frequency | 1MHz~5MHz;4.9152MHz | |
| Features | Bipolar input;Bipolar power supply;Integrated modulator;Built-in digital filter;Auto calibration;Power-on reset | |
| Resolution(Bits) | 1.875Hz;- | |
| S/N Ratio | - | |
| DNL (LSB) | - | |
| ADC architecture | Sigma-Delta | |
| Programmable Gain | Not supported |
Introduction
The SIG5530B is a low noise, low drift, and high-resolution 32-bit analog-to-digital converter (ADC) with integrated gain amplifier that offers high-accuracy measurement solutions for bridge sensors. The device contains an ultra-low-noise amplifier with fixed gain 64, a delta-sigma (Δ - Σ) modulator, and a programmable SINC3/SINC1 digital filter. The output data rate from the device can be configured to 1.875, 3.75, 7.5, 15, 30, 60, 120, 240, 480, 960, 1920, and 3840SPS. Burnout current sources are provided at the analog inputs for sensor connection diagnosis. Offset and gain calibration registers are provided with calibration command or direct register write to calibrate the ADC errors or overall system errors. SPI-compatible interface is used for device configuration and parity check is provided for data integrity. The on-chip oscillator, an external clock, or an external crystal can be used as the clock source to the device. The device can operate with bipolar ±2.375V to ±2.625V analog power supplies, or with a single 4.75V to 5.25V analog power supply. The SIG5530B is available in 20-lead TSSOP package. These devices are fully specified over the -40°C to +125°C temperature range.
Features
- Amplifier Gain: 64
- Selectable Data Rates: 1.875 to 3840SPS
- RMS Noise: 11nV at 7.5SPS
- 21.2 Noise-Free Bits at 1.875SPS
- Offset Drift: 5nV/°C
- Gain Drift: 0.5ppm/°C
- Integral Non-Linearity: 3ppm
- Internal or External Clock
- Burnout Current Sources
- Parity Check
- Power Supply AVDD: 4.75V to 5.25V or ±2.5V DVDD: 2.7V to 5.25V
- Current: 6.0mA
- Package: 20-lead TSSOP
Applications
- Weigh Scales
- Strain Gauges
- Pressure Sensors
- Industrial Process Control
| Qty | Unit Price(Reference Only) | Total Amount |
|---|---|---|
| 1+ | $ 15.4301 | $ 15.43 |
| 200+ | $ 6.1582 | $ 1231.64 |
| 500+ | $ 5.9518 | $ 2975.90 |
| 1,000+ | $ 5.8493 | $ 5849.30 |
Standard Packaging4500/Full Reel | ||
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Data Acquisition/Analog to Digital Converters (ADC) | |
| Manufacturer | Signal Micro | |
| Packaging | TSSOP-20 | |
| Operating Temperature | -40℃~+125℃ | |
| Interface | SPI | |
| Quiescent Current (Iq) | - | |
| Voltage - Supply | 4.75V~5.25V | |
| Number of Channels | 2 | |
| Integral non - linearity | - | |
| Voltage Reference | External | |
| Clock/Oscillator | Built-in;External | |
| Clock Frequency | 1MHz~5MHz;4.9152MHz | |
| Features | Bipolar input;Bipolar power supply;Integrated modulator;Built-in digital filter;Auto calibration;Power-on reset | |
| Resolution(Bits) | 1.875Hz;- | |
| S/N Ratio | - | |
| DNL (LSB) | - | |
| ADC architecture | Sigma-Delta | |
| Programmable Gain | Not supported |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Data Acquisition/Analog to Digital Converters (ADC) | |
| Manufacturer | Signal Micro | |
| Packaging | TSSOP-20 | |
| Operating Temperature | -40℃~+125℃ | |
| Interface | SPI | |
| Quiescent Current (Iq) | - | |
| Voltage - Supply | 4.75V~5.25V | |
| Number of Channels | 2 | |
| Integral non - linearity | - |
| Type | Description | |
|---|---|---|
| Voltage Reference | External | |
| Clock/Oscillator | Built-in;External | |
| Clock Frequency | 1MHz~5MHz;4.9152MHz | |
| Features | Bipolar input;Bipolar power supply;Integrated modulator;Built-in digital filter;Auto calibration;Power-on reset | |
| Resolution(Bits) | 1.875Hz;- | |
| S/N Ratio | - | |
| DNL (LSB) | - | |
| ADC architecture | Sigma-Delta | |
| Programmable Gain | Not supported |
Introduction
The SIG5530B is a low noise, low drift, and high-resolution 32-bit analog-to-digital converter (ADC) with integrated gain amplifier that offers high-accuracy measurement solutions for bridge sensors. The device contains an ultra-low-noise amplifier with fixed gain 64, a delta-sigma (Δ - Σ) modulator, and a programmable SINC3/SINC1 digital filter. The output data rate from the device can be configured to 1.875, 3.75, 7.5, 15, 30, 60, 120, 240, 480, 960, 1920, and 3840SPS. Burnout current sources are provided at the analog inputs for sensor connection diagnosis. Offset and gain calibration registers are provided with calibration command or direct register write to calibrate the ADC errors or overall system errors. SPI-compatible interface is used for device configuration and parity check is provided for data integrity. The on-chip oscillator, an external clock, or an external crystal can be used as the clock source to the device. The device can operate with bipolar ±2.375V to ±2.625V analog power supplies, or with a single 4.75V to 5.25V analog power supply. The SIG5530B is available in 20-lead TSSOP package. These devices are fully specified over the -40°C to +125°C temperature range.
Features
- Amplifier Gain: 64
- Selectable Data Rates: 1.875 to 3840SPS
- RMS Noise: 11nV at 7.5SPS
- 21.2 Noise-Free Bits at 1.875SPS
- Offset Drift: 5nV/°C
- Gain Drift: 0.5ppm/°C
- Integral Non-Linearity: 3ppm
- Internal or External Clock
- Burnout Current Sources
- Parity Check
- Power Supply AVDD: 4.75V to 5.25V or ±2.5V DVDD: 2.7V to 5.25V
- Current: 6.0mA
- Package: 20-lead TSSOP
Applications
- Weigh Scales
- Strain Gauges
- Pressure Sensors
- Industrial Process Control
C41367344 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| ECCN | - |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| ECCN | - |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |