TLV9022DSGR Texas Instruments Integrated Circuit (Small Outline No-lead) In Stock
Texas Instruments TLV9022DSGR is a dual precision comparator with open-drain output in a compact 8-pin WSON package. It features a maximum input offset voltage of 1500 µV and operates over a temperature range of −40°C to +125°C. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline No-lead
- Pin Count
- 9
- Lifecycle
- ACTIVE
- Datasheet
- TLV9022DSGR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.7706(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
- Dual comparator in a single 8-pin WSON package reduces BOM count and board space in dual-channel signal conditioning circuits
- Open-drain output compatible with multiple logic levels (1.8 V, 3.3 V, 5 V) enables direct interfacing to microcontroller GPIO pins without level shifters
- Maximum input offset voltage of 1500 µV and bias current of 0.000005 µA ensure high precision in low-level threshold detection applications
- Industrial temperature range of −40°C to +125°C supports reliable operation in automotive and harsh-environment deployments
Applications
The TLV9022DSGR is well-suited for window comparator circuits in battery protection modules where two voltage thresholds must be monitored simultaneously using a single IC. Its open-drain outputs and low offset voltage make it effective in precision threshold detectors for power-supply supervisory circuits operating at 1.8 V to 5.5 V. The WSON-8 package also fits naturally in space-constrained portable instruments and wearable devices requiring dual-channel analog signal monitoring.
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 | S-PDSO-N8 |
| JESD-609 Code | e4 |
| Number of Functions | 2 |
| Output Type | OPEN-DRAIN |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOLCC8,.08,20 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Response Time-Nom | 150ns |
| 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 | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Package | Small Outline No-lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What input offset voltage does the TLV9022DSGR specify, and how does it affect threshold accuracy?
The TLV9022DSGR has a maximum input offset voltage of 1500 µV (1.5 mV), which limits threshold detection error to ±1.5 mV at the input. For a 3.3 V reference this represents less than 0.05% error, making it suitable for precision window comparator designs in battery management and signal conditioning circuits.
Which output logic families can the TLV9022DSGR open-drain output drive directly?
The TLV9022DSGR uses an open-drain output that can be pulled up to any supply voltage from 1.8 V to 5.5 V, making it directly compatible with 1.8 V, 3.3 V, and 5 V logic families. This allows interfacing to 3.3 V microcontrollers and 5 V logic chips without additional level-translation components, reducing the 8-pin BOM count further.
How does the 8-pin WSON package of TLV9022DSGR compare to SOIC-8 for high-density PCB designs?
The WSON-8 package used by TLV9022DSGR has a footprint of approximately 2 mm × 2 mm, roughly 70% smaller than a standard SOIC-8 package at about 6 mm × 5 mm. This size reduction allows designers to fit dual comparator functionality into less than 4 mm² of board area, which is critical in portable and wearable product designs.
Is the TLV9022DSGR suitable for automotive-grade designs that require operation up to 125°C?
Yes, the TLV9022DSGR is rated for an operating temperature range of −40°C to +125°C, meeting the temperature requirements for many automotive and industrial applications. With a plastic WSON-8 package coded JESD-30 S-PDSO-N8 and a JESD-609 e4 lead-free rating, it is compatible with automotive-grade PCB assembly processes.
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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+ | $0.8934 | $223.36 |
| 500+ | $0.8592 | $429.60 |
| 1000+ | $0.8522 | $852.21 |
| 3000+ | $0.7962 | $2388.48 |
| 6000+ | $0.7791 | $4674.72 |
| 9000+ | $0.7706 | $6935.31 |
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