사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Bulk |
| ProductStatus | Active |
| NumberofBits | 12 |
| SamplingRate(PerSecond) | 200k |
| NumberofInputs | 11 |
| InputType | Single Ended |
| DataInterface | SPI |
| Configuration | MUX-S/H-ADC |
| Ratio-S/H:ADC | 1:1 |
| NumberofA/DConverters | 1 |
| Architecture | SAR |
| ReferenceType | External, Internal |
| Voltage-SupplyAnalog | 2.7V ~ 5.5V |
| Voltage-SupplyDigital | 2.7V ~ 5.5V |
| OperatingTemperature | -40°C ~ 85°C |
| Package/Case | 20-SOIC (0.295, 7.50mm Width) |
| SupplierDevicePackage | 20-SOIC |
개요
Description
The TLV2556IDWR is a 12-bit, 6-channel successive approximation register (SAR) analog-to-digital converter (ADC) from Texas Instruments. It features a serial interface (SPI-compatible), operates at up to 200 kSPS, and supports a wide supply voltage range (2.7V to 5.5V), making it suitable for low-power and battery-operated applications.
Key features include:
- 6 single-ended or 3 pseudo-differential inputs
- Internal reference (2.5V) or external reference support
- Low power consumption (1.1mW at 5V, 200 kSPS)
- Auto-power-down mode for energy efficiency
The TLV2556IDWR comes in a SOIC-20 (DW) package and is ideal for industrial control, data acquisition, and sensor interfaces. Its compact design and flexible input configuration enhance system integration.
For detailed specs, refer to the [TI datasheet](https://www.ti.com/product/TLV2556).
Key features include:
- 6 single-ended or 3 pseudo-differential inputs
- Internal reference (2.5V) or external reference support
- Low power consumption (1.1mW at 5V, 200 kSPS)
- Auto-power-down mode for energy efficiency
The TLV2556IDWR comes in a SOIC-20 (DW) package and is ideal for industrial control, data acquisition, and sensor interfaces. Its compact design and flexible input configuration enhance system integration.
For detailed specs, refer to the [TI datasheet](https://www.ti.com/product/TLV2556).
Features
The TLV2556IDWR is a 12-bit, 6-channel successive approximation register (SAR) ADC with the following key features:
- Resolution: 12-bit
- Channels: 6 single-ended or 3 pseudo-differential inputs
- Sampling Rate: Up to 200 kSPS
- Interface: SPI-compatible (3-/4-wire)
- Supply Voltage: 2.7V to 5.5V (low power operation)
- Power Consumption: 1.1 mW (3V, 200 kSPS)
- Internal Reference: 2.5V (optional external reference)
- Operating Temp: -40°C to +85°C
- Package: SOIC-16 (DW)
Ideal for battery-powered and precision measurement applications.
- Resolution: 12-bit
- Channels: 6 single-ended or 3 pseudo-differential inputs
- Sampling Rate: Up to 200 kSPS
- Interface: SPI-compatible (3-/4-wire)
- Supply Voltage: 2.7V to 5.5V (low power operation)
- Power Consumption: 1.1 mW (3V, 200 kSPS)
- Internal Reference: 2.5V (optional external reference)
- Operating Temp: -40°C to +85°C
- Package: SOIC-16 (DW)
Ideal for battery-powered and precision measurement applications.
Pinout
The TLV2556IDWR is a 12-bit, 6-channel analog-to-digital converter (ADC) with serial interface in a 20-pin SOIC (DW) package.
Key Functions:
- 6 single-ended or 3 pseudo-differential inputs
- SPI-compatible serial interface
- 2.7V to 5.5V supply range
- 200 kSPS sampling rate
- Low power consumption
Pin Count: 20 pins (includes power, ground, analog inputs, digital I/O, and reference pins).
Common applications include data acquisition, industrial control, and sensor interfaces.
Key Functions:
- 6 single-ended or 3 pseudo-differential inputs
- SPI-compatible serial interface
- 2.7V to 5.5V supply range
- 200 kSPS sampling rate
- Low power consumption
Pin Count: 20 pins (includes power, ground, analog inputs, digital I/O, and reference pins).
Common applications include data acquisition, industrial control, and sensor interfaces.
Application
The TLV2556IDWR is a 12-bit, 6-channel ADC used in various applications:
- Industrial Automation: Sensor data acquisition, process control.
- Medical Devices: Patient monitoring, portable diagnostics.
- Consumer Electronics: Smart home systems, audio processing.
- Automotive: Battery monitoring, sensor interfaces.
- Test & Measurement: Data logging, instrumentation.
Its low power, high accuracy, and SPI interface make it suitable for embedded systems requiring precise analog-to-digital conversion.
- Industrial Automation: Sensor data acquisition, process control.
- Medical Devices: Patient monitoring, portable diagnostics.
- Consumer Electronics: Smart home systems, audio processing.
- Automotive: Battery monitoring, sensor interfaces.
- Test & Measurement: Data logging, instrumentation.
Its low power, high accuracy, and SPI interface make it suitable for embedded systems requiring precise analog-to-digital conversion.
