Product Images are shown for illustrative purposes only and may differ from actual product.
CA3140 BiMOS OPAMP
- Stock: 20
- SKU: 385 | DAA429
-
Rs. 84.37 (inc GST)
Rs.71.50 + GSTQty :
GST Invoice: Available for all purchases — eligible for input tax credit.
Delivery: 2–8 days across India. No MOQ required.
Bulk Orders: Need more quantity or not in stock? Email: dnatechindia [at] gmail.com
Import Service: We import a wide range of electronic components on request.
CA3140 BiMOS OPAMP
CA3140 BiMOS Operational Amplifier with MOSFET Input/Bipolar Output
The CA3140A and CA3140 are integrated circuit operational amplifiers that combine the advantages of high voltage PMOS transistors with high voltage bipolar transistors on a single monolithic chip.
The CA3140A and CA3140 BiMOS operational amplifiers feature gate protected MOSFET (PMOS) transistors in the input circuit to provide very high input impedance, very low input current, and high speed performance. The CA3140A and CA3140 operate at supply voltage from 4V to 36V (either single or dual supply). These operational amplifiers are internally phase compensated to achieve stable operation in unity gain follower operation, and additionally, have access terminal for a supplementary external capacitor if additional frequency roll-off is desired. Terminals are also provided for use in applications requiring input offset voltage nulling. The use of PMOS field effect transistors in the input stage results in common mode input voltage capability down to 0.5V below the negative supply terminal, an important attribute for single supply applications. The output stage uses bipolar transistors and includes built-in protection against damage from load terminal short circuiting to either supply rail or to ground.
The CA3140 Series has the same 8-lead pinout used for the “741” and other industry standard op amps. The CA3140A and CA3140 are intended for operation at supply voltages up to 36V (±18V).
Frequently Asked Questions
Do you provide a GST bills?
What is your return / replacement policy?
Do you ship all over India?
I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?
Do you accept bulk / OEM orders?
Are components original / new?
NEW Products
Product Page : New Products
TM1650 LED driver control and keyboard scanning IC
TM1650 LED Driver Control and keyboard scanning ICTM1650 is a keyboard scan interface and LED ..
Rs.22.42 (inc GST)
Rs.19.00 + GST
SKU: 3772 | DAF739
Stock: 4
2 Pin Male Right Angle Header 5.08 mm pitch (Combicon Connector)
Combicon 2 Pin Right Angle Male Header Connector XY-2500 F-B 5.08 series 2 Pin Right Angle Male hea..
Rs.4.48 (inc GST)
Rs.3.80 + GST
SKU: 2729 | DAE239
Stock: 50
H2010 10mm Photoelectric Sensor
H2010 10mm Photoelectric Sensor H2010 10mm Photoelectric SensorThe H2010 Photoelectric Sensor i..
Rs.29.50 (inc GST)
Rs.25.00 + GST
SKU: 6069 | DAG901
Stock: 800
3 Pin 2.50mm JST FEMALE TO FEMALE Connector
3 Pin 2.50mm JST Female to Female Connector 3 Pin 2.50mm JST Female to Female Connector for secure ..
Rs.14.48 (inc GST)
Rs.12.27 + GST
SKU: 9263 | DAE993
Stock: 10
Have You Seen
Product Page : Have You Seen
DB9 male PCB Mount with Internal thredding
DB9 male PCB Mount with Internal threddingDB9 Male Right Angle Connector with internal threading; de..
Rs.15.34 (inc GST)
Rs.13.00 + GST
SKU: 3805 | DAG105
Stock: 20
DFRobot Fermion: VOC Gas Sensor – Volatile Organic Compounds Detector (Breakout, 1-500ppm, MEMS)
DFRobot Fermion: VOC Gas Sensor – Volatile Organic Compounds Detector (Breakout, 1-500ppm, MEMS) Fer..
Rs.504.00 (inc GST)
Rs.427.12 + GST
SKU: 10381 | DAJ213
Stock: 8
CH392 Ethernet Protocol Stack Controller SPI and UART bus QFN28 IC
CH392 Ethernet Protocol Stack Controller SPI and UART Bus CH392 Ethernet Protocol Stack Controller ..
Rs.377.60 (inc GST)
Rs.320.00 + GST
SKU: 7305 | DAF479
Stock: 5
Nextion Intelligent NX1060P101-011R-I 10.1" TouchScreen Display
Nextion Intelligent Series 10.1" HMI Touchscreen DisplayNX1060P101-011R-I is a 10.1" resistive touch..
Rs.13,098.94 (inc GST)
Rs.11,100.80 + GST
SKU: 2127 | DAB506
Stock: 10
Related Products
OP37G High Speed Op-Amp
OP37G High Speed Op-AmpThe OP37 op-amp provides the low offset and drift of the OP07 ..
Rs.348.10 (inc GST)
Rs.295.00 + GST
SKU: 808 | DAB577
Stock: 0
OPA2277 High Precision Op-Amp
OPA2277 High Precision Op-AmpThe OPA2277 is precision operational amplifier it replaces the ind..
Rs.271.40 (inc GST)
Rs.230.00 + GST
SKU: 930 | DAB578
Stock: 2
9 PIN MRS GX16 Connector
9 PIN GX-16 Aviation Connector 9 Pin GX16 Aviation Connector for stable connections; Metal construc..
Rs.122.72 (inc GST)
Rs.104.00 + GST
SKU: 2180 | DAB124
Stock: 30
LM7171BIMX High Speed Opamp
LM7171BIMX Voltage Feedback Amplifier LM7171BIMX Voltage Feedback Amplifier with high slew rate 410..
Rs.330.40 (inc GST)
Rs.280.00 + GST
SKU: 2382 | DAC119
Stock: 0
LM2904 Opamp
LM2904 Operational AmplifierLM2904 2-Channel, 1 MHz, general purpose opampThe LM2904B devices a..
Rs.88.50 (inc GST)
Rs.75.00 + GST
SKU: 2984 | DAE695
Stock: 35
TS9222IYDT IC OPAMP GP 2 CIRCUIT 8SOIC
TS9222IYDT OPAMP Dual Circuit Precision Amplifier IC TS9222IYDT OPAMP for dual circuit applications ..
Rs.233.88 (inc GST)
Rs.198.20 + GST
SKU: 7331 | DAG324
Stock: 0
HCPL2232 Optoisolator SMD IC
HCPL2232 Dual-Channel Optoisolator SMD IC HCPL2232 Optoisolator SMD IC for isolating digital signal..
Rs.366.74 (inc GST)
Rs.310.80 + GST
SKU: 8829 | DAI154
Stock: 0
UA748CP General-Purpose Operational Amplifier IC
UA748CP General-Purpose Operational Amplifier ICUA748CP DIP IC for amplifying weak signals with high..
Rs.201.51 (inc GST)
Rs.170.78 + GST