TLV2453CDGS Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
TLV2453CDGS is a dual CMOS operational amplifier with 220 kHz gain-bandwidth, operating from 3 V or 5 V single supply with rail-to-rail output, packaged in a compact 10-pin MSOP for portable signal-conditioning circuits.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 10
- Lifecycle
- OBSOLETE
- Datasheet
- TLV2453CDGS Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.9424(MOQ 158)
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TLV2453CDGS?
- Dual op-amp with 220 kHz gain-bandwidth and 2 mV maximum input offset voltage enables accurate low-frequency amplification in battery-powered instrumentation
- Single-supply operation from 3 V or 5 V with rail-to-rail output maximises signal swing in portable and IoT sensor front-ends
- Low input bias current of 5 nA maximum minimises offset errors in high-impedance sensor interfaces such as pH probes and piezoelectric transducers
What is TLV2453CDGS used for?
TLV2453CDGS is well-suited for portable medical instruments, wearable biosensors, and industrial 4–20 mA transmitters where dual-channel low-frequency amplification from a single 3 V or 5 V supply is required. Its 10-pin MSOP footprint and rail-to-rail output allow designers to amplify and buffer two independent analog channels on a space-constrained PCB without sacrificing precision.
What are the specifications of TLV2453CDGS?
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.007 µA |
| Bias Current-Max (IIB) @25C | 0.005 µA |
| Common-mode Reject Ratio-Min | 68dB |
| Common-mode Reject Ratio-Nom | 80dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 2000 µV |
| JESD-30 Code | S-PDSO-G10 |
| JESD-609 Code | e4 |
| Low-Bias | NO |
| Low-Offset | NO |
| Micropower | YES |
| Number of Functions | 2 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP10,.19,20 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TUBE |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Min | 0.02V/us |
| Slew Rate-Nom | 0.11V/us |
| Supply Current-Max | 0.088mA |
| Supply Voltage Limit-Max | 7V |
| Supply Voltage-Nom (Vsup) | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 200 |
| Voltage Gain-Min | 35000 |
| Wideband | NO |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
Where can I find the TLV2453CDGS datasheet?
TLV2453CDGS Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TLV2453CDGS?
Compatible alternatives and drop-in replacements for TLV2453CDGS:
Frequently Asked Questions
How does the 220 kHz gain-bandwidth product of TLV2453CDGS limit the achievable closed-loop gain at audio frequencies?
With a 220 kHz gain-bandwidth product, TLV2453CDGS can achieve a closed-loop gain of 22 at 10 kHz or a gain of 220 at 1 kHz. For audio signal conditioning below 1 kHz, this provides ample gain headroom, but it is not suitable for high-frequency instrumentation amplifier stages requiring gains above 10 at frequencies approaching 20 kHz.
What supply voltage options does TLV2453CDGS support and how does this affect its suitability for 3.3 V microcontroller systems?
TLV2453CDGS operates from a single supply of 3 V to 8 V or dual supplies of ±1.5 V to ±4 V. At 3.3 V, it maintains full rail-to-rail output swing, making it directly compatible with ADC inputs on 3.3 V microcontrollers without the need for level-shifting or additional supply rails.
For a dual-channel ECG front-end, why would TLV2453CDGS be preferable to two single op-amps?
Using TLV2453CDGS provides 2 matched op-amp channels with 80 dB typical CMRR in a single 10-pin MSOP package, saving approximately 30–40% of board area compared to two discrete single op-amps in SOT-23 packages. Matched characteristics between channels also reduce channel-to-channel gain mismatch in differential ECG electrode amplifier stages.
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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
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 158+ | $1.9000 | $300.20 |
| 240+ | $1.5992 | $383.80 |
| 1000+ | $1.2600 | $1260.00 |
| 10000+ | $1.1200 | $11200.00 |
| 100000+ | $0.9424 | $94240.00 |
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