ADS1258MPHPTEPG4 Texas Instruments Integrated Circuit (Other) In Stock
ADS1258MPHPTEPG4 is a 24-bit delta-sigma ADC with 16 analog input channels by Texas Instruments, rated for automotive applications. Key specs: 125 kSPS max data rate, 0.001% linearity error, HTQFP-48 package. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 48
- Lifecycle
- OBSOLETE
- Datasheet
- ADS1258MPHPTEPG4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 16-channel multiplexed 24-bit delta-sigma ADC with 125 kSPS maximum data rate for high-throughput multichannel acquisition
- Automotive-grade (AEC-Q100) qualified with wide temperature range operation for reliable use in harsh environments
- Ultra-low linearity error of 0.001% and differential input range of ±4.341 V enabling precision measurement across all channels
Applications
The ADS1258MPHPTEPG4 is designed for automotive battery management systems and EV powertrain monitoring where multi-channel precision voltage measurement is required. It suits industrial data acquisition systems, process control instrumentation, and condition monitoring applications needing simultaneous multichannel high-resolution ADC capability. The automotive-qualified grade also makes it appropriate for ADAS sensor fusion and in-vehicle diagnostic systems.
Specifications
| Pbfree Code | Yes |
| YTEOL | 0 |
| Analog Input Voltage-Max | 4.341V |
| Analog Input Voltage-Min | -4.341 V |
| Converter Type | ADC, DELTA-SIGMA |
| JESD-30 Code | S-PQFP-G48 |
| JESD-609 Code | e4 |
| Linearity Error-Max (EL) | 0.001% |
| Negative Supply Voltage-Nom | -2.5 V |
| Number of Analog In Channels | 16 |
| Number of Bits | 24 |
| Number of Functions | 1 |
| Output Bit Code | 2S COMPLEMENT BINARY |
| Output Format | SERIAL |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TQFP48,.35SQ |
| Package Shape | SQUARE |
| Package Style | FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Sample Rate | 0.125MHz |
| Supply Voltage-Nom | 2.5V |
| Surface Mount | YES |
| Temperature Grade | MILITARY |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | 3A001.a.2.c |
| HTS Code | 8542.39.00.30 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for ADS1258MPHPTEPG4:
24-Bit, 1 Func, 16 Channel, Serial Access, CMOS, PQFP48
Frequently Asked Questions
How many input channels does the ADS1258MPHPTEPG4 support?
The ADS1258MPHPTEPG4 provides 16 single-ended or 8 fully differential analog input channels through an integrated multiplexer, enabling a single device to monitor multiple sensor signals sequentially at up to 125 kSPS aggregate data rate.
Is the ADS1258MPHPTEPG4 suitable for automotive applications?
Yes, the ADS1258MPHPTEPG4 carries the TEPG4 suffix indicating AEC-Q100 automotive qualification with an extended operating temperature range, making it suitable for under-hood and automotive body electronics where reliability in harsh thermal environments is mandatory.
What is the resolution and linearity of the ADS1258MPHPTEPG4?
The device offers 24-bit resolution delta-sigma conversion with a maximum linearity error of only 0.001%, ensuring extremely accurate analog-to-digital conversion suitable for precision measurement systems including battery voltage monitoring and industrial process sensors.
What package does the ADS1258MPHPTEPG4 use?
The ADS1258MPHPTEPG4 is packaged in a 48-pin HTQFP (Heat-enhanced Thin Quad Flat Package), providing good thermal performance and a standard PCB footprint compatible with high-density board layouts in automotive and industrial equipment designs.
Related Guides
TPS54160DGQR Selection Guide: How to Choose a 60V Step-Down Buck Converter
Complete selection guide for the TPS54160DGQR 60V/1.5A step-down converter. Compare specs, alternatives, and sourcing options for industrial and automotive designs.
May 20, 2026
LMV932MM Dual Low-Voltage CMOS Op-Amp: Application Design Guide
Complete application design guide for the LMV932MM dual rail-to-rail CMOS op-amp: supply decoupling, RRIO design rules, stability, and recommended circuits for 1.8V–5.5V battery-powered systems.
May 20, 2026
TL084CN Equivalent and Replacements: JFET-Input Quad Op-Amp Comparison Guide
Compare TL084CN with TL074, LF347, and LM324 quad op-amps. Pin-compatible equivalents, key specs, and when to choose each for your analog design.
May 20, 2026
TPS386000RGPR Quad Voltage Supervisor: Selection and Sourcing Guide (2025)
Compare TPS386000RGPR with TPS386040RGPR, TPS3700, and TPS3823 voltage supervisors. Key specs, threshold programming, watchdog options, and sourcing tips.
May 20, 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.
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.”