Texas Instruments · Operational Amplifier
OPA842IDG4
Texas Instruments Operational Amplifier · SOIC-8
Part-number family from Burr-Brown (now Texas Instruments, 2000). Older stock may carry Burr-Brown markings.
Request a quote for OPA842IDG4The OPA842IDG4 is an Operational Amplifier from Texas Instruments, supplied in a SOIC-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the OPA842IDG4: input voltage noise density 2.6nV/√Hz@1MHz, output current 100mA, dual supply -5V~5V, number of channels 1, ib - input bias current 20uA and operating temperature -40°C~+85°C.
PartnerSemi sources the OPA842IDG4 for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | OPA842IDG4 |
|---|---|
| Manufacturer | Texas Instruments |
| Heritage brand (part family) | Burr-Brown |
| Product type | Operational Amplifier |
| Category | Amplifiers & Comparators |
| Package / case | SOIC-8 |
| Common Mode Rejection Ratio(CMRR) | 95dB |
| Dual Supply | -5V~5V |
| Gain Bandwidth Product | 200MHz |
| Ib - Input Bias Current | 20uA |
| Input Offset Current(Ios) | 1.17uA |
| Input Offset Voltage Drift(Vos TC) | 4uV/°C |
| Input Voltage Noise Density | 2.6nV/√Hz@1MHz |
| Number of Channels | 1 |
| Operating Temperature | -40°C~+85°C |
| Output Current | 100mA |
| Quiescent Current | 20.2mA |
| Slew Rate | 400V/us |
| Vos - Input Offset Voltage | 300uV |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Texas Instruments Amplifiers & Comparators
| Part number | Type | |
|---|---|---|
| OPA838 | amplifier IC | |
| OPA842 | amplifier IC | |
| OPA842ID | Operational Amplifier | |
| OPA842IDBVT | Operational Amplifier | |
| OPA843 | amplifier IC | |
| OPA843ID | Operational Amplifier | |
| OPA846 | amplifier IC | |
| OPA846ID | Operational Amplifier |
Frequently asked questions
What is the OPA842IDG4?
The OPA842IDG4 is an Operational Amplifier from Texas Instruments, supplied in a SOIC-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
What are the specifications of the OPA842IDG4?
Common Mode Rejection Ratio(CMRR): 95dB; Dual Supply: -5V~5V; Gain Bandwidth Product: 200MHz; Ib - Input Bias Current: 20uA; Input Offset Current(Ios): 1.17uA; Input Offset Voltage Drift(Vos TC): 4uV/°C; Input Voltage Noise Density: 2.6nV/√Hz@1MHz; Number of Channels: 1; Operating Temperature: -40°C~+85°C; Output Current: 100mA; Quiescent Current: 20.2mA; Slew Rate: 400V/us; Vos - Input Offset Voltage: 300uV.
What package is the OPA842IDG4 in?
The OPA842IDG4 is listed in a SOIC-8 package.
Which part numbers are similar to the OPA842IDG4?
Similar part numbers in our catalog include OPA838 (Texas Instruments), OPA842 (Texas Instruments), OPA842ID (Texas Instruments), OPA842IDBVT (Texas Instruments), OPA843 (Texas Instruments) and OPA843ID (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the OPA842IDG4?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=OPA842IDG4&brand=Texas%20Instruments or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.