TLV9032QDDFRQ1 Texas Instruments Integrated Circuit (SOT23 (8-Pin)) In Stock
Texas Instruments TLV9032QDDFRQ1 is an automotive-grade dual precision push-pull comparator operating from 1.65 V to 5.5 V supply. Features 1500 µV maximum input offset voltage and 5 nA bias current in an 8-pin SOT-23 package. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (8-Pin)
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- TLV9032QDDFRQ1 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.9387(MOQ 250)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- AEC-Q100 automotive-qualified dual comparator meeting -40°C to 125°C temperature range for under-hood reliability
- Push-pull output stage eliminating pull-up resistors and reducing external component count in automotive sensor circuits
- Ultra-low 5 nA input bias current and 1500 µV max offset voltage delivering precision threshold detection from 1.65 V to 5.5 V
Applications
The TLV9032QDDFRQ1 serves automotive body control modules, ADAS sensor front-ends, and battery management systems where precise voltage threshold comparison is required across the -40°C to 125°C operating range. Its push-pull output structure simplifies integration with both 3.3 V and 5 V microcontrollers without external pull-up resistors, reducing BOM cost in space-constrained automotive PCBs. The AEC-Q100 qualification ensures long-term reliability in harsh automotive environments including engine compartment and cabin control units.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Amplifier Type | COMPARATOR |
| Bias Current-Max (IIB) @25C | 0.000005 µA |
| Input Offset Voltage-Max | 1500 µV |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e4 |
| Number of Functions | 2 |
| Output Type | PUSH-PULL |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.11 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR, 13 INCH |
| Peak Reflow Temperature (Cel) | 260 |
| Response Time-Nom | 115ns |
| Screening Level | AEC-Q100 |
| Supply Current-Max | 0.07mA |
| Supply Voltage Limit-Max | 6V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Package | SOT23 (8-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Philippines |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What supply voltage range does TLV9032QDDFRQ1 support for automotive ECU designs?
The TLV9032QDDFRQ1 operates from a supply voltage of 1.65 V to 5.5 V, covering both 3.3 V and 5 V automotive microcontroller rails, and is qualified to AEC-Q100 standards for use across the -40°C to 125°C automotive temperature range.
How does the push-pull output of TLV9032QDDFRQ1 simplify circuit design compared to open-drain comparators?
The push-pull output actively drives both logic high and logic low, eliminating the need for an external pull-up resistor required by open-drain comparators, saving 1 passive component per comparator channel and ensuring faster output transition times in automotive sensor signal chains.
For a battery cell overvoltage detection circuit, how accurate is TLV9032QDDFRQ1's threshold detection?
With a maximum input offset voltage of 1500 µV and a maximum input bias current of 5 nA, the TLV9032QDDFRQ1 delivers precise threshold detection suitable for monitoring 3.6 V to 4.2 V lithium-ion cells in automotive battery management systems with millivolt-level accuracy.
What package and temperature rating make TLV9032QDDFRQ1 suitable for compact automotive PCB designs?
The 8-pin SOT-23 (PDSO-G8) package measures approximately 3 mm × 3 mm, fitting dual comparator functions in a minimal PCB footprint, while the AEC-Q100 Grade 1 qualification covers the full -40°C to 125°C automotive temperature range required for under-hood and body-control applications.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 250+ | $1.0830 | $270.74 |
| 500+ | $1.0427 | $521.37 |
| 1000+ | $1.0419 | $1041.93 |
| 3000+ | $0.9687 | $2906.19 |
| 6000+ | $0.9487 | $5692.32 |
| 9000+ | $0.9387 | $8448.30 |
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