THS1030CPWG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The THS1030CPWG4 is a 10-bit, single-channel analog-to-digital converter from Texas Instruments with differential inputs and parallel output interface in a 28-pin TSSOP package. It accepts analog inputs up to 5.5 V and achieves 0.1953% maximum linearity error for data acquisition applications. Available RoHS-compliant from global authorized distributors.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 28
- Lifecycle
- OBSOLETE
- Datasheet
- THS1030CPWG4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of THS1030CPWG4?
- 10-bit resolution with differential input architecture rejects common-mode noise for accurate signal capture in electrically noisy industrial and instrumentation environments
- Parallel output interface enables direct connection to DSP and microcontroller data buses without serialization latency, maximizing data throughput in high-speed acquisition systems
- Single-channel 5.5 V analog input maximum with proprietary conversion method and 0.1953% linearity error suits precision measurement in a compact 28-pin TSSOP package
What is THS1030CPWG4 used for?
The THS1030CPWG4 is used in industrial data acquisition systems, motor drive current sensing, and test-and-measurement instruments that require 10-bit differential analog-to-digital conversion with a parallel output bus for direct DSP or FPGA data ingestion. Its differential input topology is well-suited for reading bridge-type sensors such as strain gauges and pressure transducers in noisy factory environments where common-mode noise rejection is critical. The TSSOP-28 package and 5.5 V analog input range also make it compatible with legacy 5 V signal conditioning chains in oscilloscope front ends and waveform digitizers.
What are the specifications of THS1030CPWG4?
| Pbfree Code | Yes |
| YTEOL | 0 |
| Analog Input Voltage-Max | 5.5V |
| Converter Type | ADC, PROPRIETARY METHOD |
| JESD-30 Code | R-PDSO-G28 |
| JESD-609 Code | e4 |
| Linearity Error-Max (EL) | 0.1953% |
| Number of Analog In Channels | 1 |
| Number of Bits | 10 |
| Number of Functions | 1 |
| Output Bit Code | BINARY |
| Output Format | PARALLEL, WORD |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP28,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Sample Rate | 30MHz |
| Sample and Hold / Track and Hold | SAMPLE |
| Screening Level | TS 16949 |
| Supply Current-Max | 40mA |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| HTS Code | 8542.39.00.30 |
Where can I find the THS1030CPWG4 datasheet?
THS1030CPWG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for THS1030CPWG4?
Compatible alternatives and drop-in replacements for THS1030CPWG4:
10-Bit, 1 Func, 1 Channel, Parallel, Word Access, CMOS, PDSO28
ADC, Proprietary Method, 10-Bit, 1 Func, 1 Channel, Parallel, Word Access, CMOS, PDSO28
ADC, Proprietary Method, 10-Bit, 1 Func, 1 Channel, Parallel, Word Access, CMOS, PDSO28
Frequently Asked Questions
What resolution and linearity does the THS1030CPWG4 provide for industrial sensor measurement systems?
The THS1030CPWG4 provides 10-bit resolution with a maximum linearity error (integral non-linearity) of 0.1953%, equivalent to approximately 2 LSBs at full scale. For a 5 V analog input range this corresponds to a worst-case linearity deviation of about 10 mV, which is acceptable for industrial pressure transducer readouts, temperature sensing, and motor current monitoring where system accuracy is typically dominated by sensor uncertainty rather than ADC linearity.
How does the differential input architecture of THS1030CPWG4 improve signal integrity in electrically noisy environments?
Differential inputs reject common-mode interference, meaning any noise voltage appearing equally on both the positive and negative input terminals — such as 50 Hz or 60 Hz mains hum, ground loop currents, or EMI coupling — is subtracted out before conversion. In a factory environment with variable-frequency drive switching noise at 10 kHz to 20 kHz, differential input rejection can suppress common-mode interference by 40 dB or more compared to single-ended ADC architectures, improving the effective number of bits under real operating conditions.
What data bus interface does THS1030CPWG4 use, and how does it compare to SPI-based ADCs for FPGA data acquisition designs?
The THS1030CPWG4 uses a parallel output interface delivering all 10 bits simultaneously on each conversion cycle, avoiding the serial clock overhead of SPI-based ADCs that require 10 to 16 clock cycles per sample. For an FPGA capturing data at maximum conversion rate, the parallel bus delivers samples with single-clock-cycle latency per bit rather than waiting through a full serial frame, reducing FPGA input FIFO depth requirements and simplifying the timing closure for high-speed digitization in logic analyzers and waveform recorders.
What package and analog input voltage range should board designers plan for when integrating THS1030CPWG4 with a 5 V signal chain?
The THS1030CPWG4 is housed in a 28-pin TSSOP with 0.65 mm pin pitch and accepts analog input voltages up to 5.5 V maximum, making it directly compatible with 5 V signal conditioning op-amp outputs without voltage dividers. The TSSOP-28 package footprint is approximately 110 mm² including the land pattern, and the RoHS-compliant Pb-free construction (JESD-609 e4) satisfies the environmental requirements for IEC 61010-1 measurement equipment.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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