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TLC251CD
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RoHS Compliant · Lead-Free EIA-481 Standard
Texas Instruments / Memory (DRAM / SRAM / Flash / EEPROM)

TLC251CD LinCMOS™ Op-Amp, 2.2 MHz, 5.3 V/µs, 8-SOIC

MPN TLC251CD
End of Life Spot Stock · 24-48h Dispatch 100% Original Sealed

Texas Instruments LinCMOS™ series, TLC251CD, General Purpose Amplifier, 1 Circuit, 2.2 MHz GBW, 5.3 V/µs slew rate, 1.4 V to 16 V supply, 8-SOIC, 0°C to 70°C, Tube.

In Stock: 438 pcs
MOQ: 1 pcs
Logistics: DHL / FedEx DAP (Global Express · 3-7d) Russia & CIS DDP (Door-to-Door Cleared)
Dispatch: Shenzhen / HK
Unit Price (USD)
$3.38 / pc
Direct Purchase Ready
Volume Pricing Breaks Confirmed upon quotation
1+ pcs
$3.38
10+ pcs
$3.04
30+ pcs
$2.77
100+ pcs
$2.50
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$3.38 / ea

438 in stock — maximum per order · 3–4 days lead time

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100% Original Sealed 45x Microscope QC 30-Day Warranty · COC USD T/T & PI · DAP/DDP
[SPEC] Essential Parameters Snapshot Full Specifications (13)
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supply Voltage 1.4 V

Full Technical Specifications

13 Parameters
TLC251CD specifications
Parameter / AttributeSpecification / Value
SeriesLinCMOS™
MountingSurface Mount
Amplifier typeGeneral Purpose
Voltage - input offset1.1 mV
Voltage - supply span1.4 V
Current - supply950µA
Current - input bias0.7 pA
Operating temperature0°C ~ 70°C
Gain bandwidth product2.2 MHz
PackageTube
Slew rate5.3V/µs
Case8-SOIC (0.154\", 3.90mm Width)
Number of circuits1
Series Sibling Variants

Texas Instruments LinCMOS™ Series Models

Sibling variants, package options, and speed/density grades in this Texas Instruments semiconductor series. Active Shenzhen warehouse allocation and rapid 24-48h dispatch.

5962-9088204QPA
Texas Instruments LinCMOS™ series, 5962-9088204QPA, dual CMOS op-amp, 1.9 MHz gain bandwidth, 2.7 V/µs slew rate, 80 µV input offset, rail-to-rail output, 8-CDIP package, -55°C to 125°C operating temperature.
View Availability & Specs
5962-9089503M2A
Texas Instruments LinCMOS™ series, 5962-9089503M2A, CMOS Amplifier, 1 Circuit, 1.9 MHz GBW, 2.8 V/µs Slew Rate, 1.5 mA Supply, 20-CLCC, -55°C to 125°C.
View Availability & Specs
LM124AJ/PB
Texas Instruments LinCMOS™ series, LM124AJ/PB, IC OPAMP GP 4 CIRCUIT 14CDIP. General Purpose amplifier, 1 MHz gain bandwidth, 3 V to 32 V supply, 1.5 mA supply current, -55 to 125 °C operating temperature, 14-CDIP through-hole package.
View Availability & Specs
LM124J/PB
Texas Instruments LinCMOS™ series LM124J/PB, quad general-purpose operational amplifier, 1 MHz gain bandwidth, 3 V to 32 V supply, 14-CDIP through-hole package, -55°C to 125°C operating temperature.
View Availability & Specs
LM224J
Texas Instruments LM224J, LinCMOS™ series, quad general-purpose op-amp, 1 MHz gain bandwidth, 3 V to 32 V supply, 1.5 mA supply current, 14-CDIP through-hole package, -25°C to 85°C operating temperature.
View Availability & Specs
LM2902MTX/NOPB
Texas Instruments LinCMOS™ series, quad general-purpose op-amp, LM2902MTX/NOPB, 14-TSSOP package, 1 MHz gain bandwidth, 3 V to 32 V supply span, -40°C to 85°C operating temperature.
View Availability & Specs

Technical Details & Description

TLC251CD — a LinCMOS™ general-purpose op-amp for single-supply signal chains

The Texas Instruments TLC251CD is a single-channel, general-purpose operational amplifier built on the LinCMOS™ process. It delivers a 2.2 MHz gain-bandwidth product and a 5.3 V/µs slew rate, drawing 950 µA of supply current.

Active production, commercial temperature, and sourcing posture

The TLC251CD carries an Active product status and is ROHS3 compliant. The operating temperature range is 0°C to 70°C, which limits it to indoor, office, or consumer equipment — not motor drives or outdoor telecom. For extended-temperature designs, a part like the TLV9351IDCKR (rated -40°C to 125°C) would be the cross-shop candidate. This part is sourced through independent distribution; availability and current pricing are confirmed at quote time against an RFQ.

Frequently asked questions

What is the pinout of TLC251CD?

The TLC251CD uses the standard single-op-amp 8-SOIC pinout: offset null (pins 1 and 5), inverting input (pin 2), non-inverting input (pin 3), V- (pin 4), output (pin 6), V+ (pin 7), and NC (pin 8). The datasheet provides the full connection diagram.

What is the TLC251CD equivalent?

A close functional equivalent is the TLV9351IDCKR, which offers a wider bandwidth (3.5 MHz), rail-to-rail output, and an extended temperature range (-40°C to 125°C). The TLC251CD has a wider supply range (1.4 V to 16 V vs 4.5 V minimum for the TLV9351).

TLC251CD
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