TLV9032PWR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
Texas Instruments TLV9032PWR is a dual-channel precision comparator with push-pull output, 1.5 mV maximum input offset voltage, and 5 nA maximum bias current in an 8-pin SOIC package. It operates from a single 1.8 V to 5.5 V supply with rail-to-rail input range for accurate threshold detection. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- TLV9032PWR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.7870(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
- Push-pull CMOS output eliminates the pull-up resistor required by open-drain comparators, reducing BOM count and switching latency below 1 µs
- Maximum 1.5 mV input offset voltage with 5 nA bias current enables precision threshold detection on low-voltage analog signals down to 1.8 V supply
- Dual-channel configuration in an 8-pin SOIC-8 package delivers two independent comparators with rail-to-rail inputs, saving board space versus two single comparators
Applications
TLV9032PWR is suited for battery-powered IoT sensors and portable medical devices that require precise, low-power voltage comparisons from a single 1.8 V to 5.5 V rail. Its push-pull output drives logic inputs directly without external pull-up resistors, simplifying interfacing to 3.3 V microcontrollers in wearables and handheld instruments. The dual-channel design also supports window comparator configurations for overvoltage and undervoltage protection in compact power management circuits.
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,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Response Time-Nom | 115ns |
| 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 | Small Outline Packages |
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 | Malaysia |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TLV9032PWR:
Frequently Asked Questions
How does TLV9032PWR push-pull output differ from open-drain comparators and what does it mean for circuit design?
TLV9032PWR uses a CMOS push-pull output that actively drives both logic high and logic low, eliminating the external 10 kΩ pull-up resistor needed by open-drain devices such as LM393. This reduces component count by 2 resistors per dual comparator and shortens the output rise time to under 1 µs even at low supply voltages of 1.8 V, making the TLV9032PWR a better fit for high-speed threshold detection in battery-powered designs than open-drain alternatives.
For a 3.3 V microcontroller ADC reference check application, how precise is the TLV9032PWR threshold detection?
The TLV9032PWR guarantees a maximum input offset voltage of 1.5 mV at 25°C, meaning threshold decisions are accurate to within ±1.5 mV on a 3.3 V signal — roughly 0.05% of full scale. Combined with its 5 nA maximum bias current, the device introduces less than 0.5 µV of additional error through a 100 kΩ source impedance, making it suitable for precision window detection on 12-bit ADC reference rails where errors below 1 LSB at 3.3 V (about 0.8 mV) are required.
Can TLV9032PWR build a window comparator, and what supply voltage range does it cover?
Yes, TLV9032PWR contains 2 independent comparators in one 8-pin SOIC-8 package, making it ideal for a single-IC window comparator that detects when a signal is between a lower threshold and an upper threshold. The device operates from a single supply of 1.8 V to 5.5 V with rail-to-rail inputs, so the window can span almost the full supply range. At 3.3 V supply, both channels consume under 60 µA total quiescent current, keeping power dissipation below 0.2 mW in always-on monitoring applications.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 250+ | $0.9241 | $231.03 |
| 500+ | $0.8889 | $444.44 |
| 1000+ | $0.8340 | $834.00 |
| 2500+ | $0.8050 | $2012.50 |
| 5000+ | $0.7870 | $3935.00 |
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