ADS1204IRHBTG4 Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock
Texas Instruments ADS1204IRHBTG4 is a quad-channel 16-bit delta-sigma ADC sampling at up to 40 ksps per channel in a 32-pin VQFN package. It accepts a ±2.5 V differential analog input and outputs data via a parallel interface with 0.005% maximum linearity error. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat No-Lead
- Pin Count
- 32
- Lifecycle
- OBSOLETE
- Datasheet
- ADS1204IRHBTG4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 105.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of ADS1204IRHBTG4?
- Quad-channel simultaneous 16-bit delta-sigma ADC with 40 ksps per channel for high-density multi-phase current and voltage measurement
- ±2.5 V differential analog input range with 0.005% maximum linearity error enabling precision industrial measurement without external signal conditioning
- Compact 32-pin VQFN with exposed pad for motor drive and power conversion designs requiring low-latency parallel digital output
What is ADS1204IRHBTG4 used for?
The ADS1204IRHBTG4 is tailored for three-phase motor drive and power converter designs where simultaneous 16-bit digitization of multiple current shunt and bus voltage signals is required at 40 ksps. Its quad-channel architecture eliminates the need for multiple single-channel ADCs, saving board space and reducing BOM cost in inverter and servo drive platforms. Industrial power quality analyzers and grid-tied converter control loops also rely on this device for precise, low-latency feedback on all four measurement channels.
What are the specifications of ADS1204IRHBTG4?
| YTEOL | 0 |
| Analog Input Voltage-Max | 2.5V |
| Analog Input Voltage-Min | -2.5 V |
| Converter Type | ADC, DELTA-SIGMA |
| JESD-30 Code | S-PQCC-N32 |
| JESD-609 Code | e4 |
| Linearity Error-Max (EL) | 0.005% |
| Number of Analog In Channels | 4 |
| Number of Bits | 16 |
| Number of Functions | 1 |
| Output Bit Code | BINARY |
| Output Format | SERIAL |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Sample Rate | 10MHz |
| Screening Level | TS 16949 |
| Supply Current-Max | 30mA |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Quad Flat No-Lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | 3A991.c.4 |
| HTS Code | 8542.39.00.30 |
Where can I find the ADS1204IRHBTG4 datasheet?
ADS1204IRHBTG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for ADS1204IRHBTG4?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many ADC channels does the ADS1204IRHBTG4 provide, and can they sample simultaneously?
The ADS1204IRHBTG4 integrates 4 independent delta-sigma ADC channels, each capable of sampling at up to 40 ksps with 16-bit resolution. Simultaneous sampling across all 4 channels eliminates phase skew between current and voltage measurements, which is critical for accurate power calculation in three-phase motor control.
What is the analog input voltage range and linearity performance of the ADS1204IRHBTG4?
The ADS1204IRHBTG4 accepts a differential analog input from -2.5 V to +2.5 V. Its maximum integral nonlinearity error is only 0.005%, equivalent to approximately 3 LSBs at 16-bit resolution, making it suitable for precision industrial measurement systems that demand better than 0.01% total measurement error.
What digital output interface does the ADS1204IRHBTG4 use, and how does it connect to a DSP or FPGA?
The ADS1204IRHBTG4 provides a parallel digital output interface, allowing direct connection to a 16-bit data bus on a DSP or FPGA without additional serial deserializers. This parallel bus reduces data-ready latency compared to SPI-based ADCs, enabling tighter current-control loop closure at 40 ksps sample rates.
Is the ADS1204IRHBTG4 rated for industrial temperature operation?
Yes, the ADS1204IRHBTG4 carries an industrial temperature rating of -40°C to +85°C. The VQFN-32 exposed-pad package assists thermal dissipation, keeping junction temperature within spec even when all 4 ADC channels operate continuously in factory automation or motor drive enclosures with limited airflow.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
Why Buy from FindMyChip
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.
More from Texas Instruments
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit