TLC2202BCD Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
Texas Instruments TLC2202BCD is a dual low-offset operational amplifier with rail-to-rail output swing in a 14-pin SOIC package. Features 650 µV max input offset voltage, 80 dB min CMRR, and ±8 V supply operation for precision signal conditioning. Available from authorized distributors with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- OBSOLETE
- Datasheet
- TLC2202BCD Datasheet PDF
- Category
- Integrated Circuit
- 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 TLC2202BCD?
- Ultra-low input offset voltage of 650 µV max for precision analog signal processing
- Dual op-amp in one 14-pin SOIC package with rail-to-rail output swing for maximum dynamic range
- Extremely low bias current of 60 nA max at 25°C, ideal for high-impedance sensor interfaces
- Wide common-mode rejection ratio of 115 dB typ / 80 dB min for noise-immune differential measurements
What is TLC2202BCD used for?
The TLC2202BCD is suited for precision instrumentation amplifiers, medical sensor signal conditioning, and data acquisition front-end circuits where low offset voltage and low bias current are critical. Its rail-to-rail output and dual-channel configuration make it effective in battery-powered portable measurement devices and active filter designs. The SOIC-14 package fits standard PCB layouts used in industrial analog front-end modules.
What are the specifications of TLC2202BCD?
| Pbfree Code | No |
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.0001 µA |
| Bias Current-Max (IIB) @25C | 0.00006 µA |
| Common-mode Reject Ratio-Min | 80dB |
| Common-mode Reject Ratio-Nom | 115dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 650 µV |
| JESD-30 Code | R-PDSO-G14 |
| Low-Bias | YES |
| Low-Offset | YES |
| Micropower | YES |
| Neg Supply Voltage Limit-Max | -8 V |
| Neg Supply Voltage-Nom (Vsup) | -5 V |
| Number of Functions | 2 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP14,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Min | 1.3V/us |
| Slew Rate-Nom | 2.7V/us |
| Supply Current-Max | 2.7mA |
| Supply Voltage Limit-Max | 8V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Unity Gain BW-Nom | 1900 |
| Voltage Gain-Min | 25000 |
| Wideband | NO |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
Where can I find the TLC2202BCD datasheet?
TLC2202BCD Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TLC2202BCD?
Compatible alternatives and drop-in replacements for TLC2202BCD:
Frequently Asked Questions
What is the input offset voltage of TLC2202BCD, and how does it compare to standard op-amps in precision measurement circuits?
TLC2202BCD specifies a maximum input offset voltage of 650 µV, significantly lower than general-purpose op-amps which often exceed 5 mV. This tight offset makes it suitable for precision bridge amplifiers, thermocouple signal conditioning, and 12-bit ADC front-ends where even small offset errors translate to measurement inaccuracies.
Can TLC2202BCD operate from a single 5 V supply, or does it require a split supply?
TLC2202BCD is designed for split supply operation of ±8 V (16 V total) but can be configured for single-supply use by biasing the inputs appropriately at mid-supply. The rail-to-rail output swings within millivolts of each supply rail, enabling maximum signal range in single-supply designs powered from 5 V to 16 V total.
Which sensor interface applications benefit most from TLC2202BCD's 60 nA bias current specification?
Applications using high-impedance sensors such as pH electrodes (>1 GΩ source impedance), piezoelectric transducers, and photodiode transimpedance amplifiers benefit greatly from TLC2202BCD's 60 nA typical bias current at 25°C. High source impedance multiplied by this low bias current produces less than 60 µV of additional offset error, preserving signal integrity.
How does the 14-pin SOIC package of TLC2202BCD help in dual op-amp circuit board designs?
The 14-pin SOIC package houses two independent op-amps with decoupled power and signal routing, reducing crosstalk between channels. The standard 1.27 mm pitch SOIC-14 footprint fits automated PCB assembly and allows placing both amplifier stages in under 90 mm² of board space, which is useful in compact industrial sensor modules.
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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.
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