OPA4705UA
- Mfr.Part #
- OPA4705UA
- Manufacturer
- National Semiconductor
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC CMOS 4 CIRCUIT 14SOIC
- Stock
- 9,257
- In Stock :
- 9,257
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- National Semiconductor
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Number of Pins :
- 14
- Mounting Type :
- Surface Mount
- Pin Count :
- 14
- Slew Rate :
- 0.6V/µs
- Terminal Position :
- Dual
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Terminations :
- 14
- Bandwidth :
- 1MHz
- Terminal Form :
- Gull wing
- Operating Temperature :
- -40°C~85°C
- Common Mode Rejection Ratio :
- 66 dB
- Radiation Hardening :
- No
- Max I/O Voltage :
- 5mV
- Architecture :
- VOLTAGE-FEEDBACK
- Input Offset Voltage (Vos) :
- 5mV
- Output Type :
- Rail-to-Rail
- Length :
- 8.65mm
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Operating Supply Voltage :
- 6V
- Frequency Compensation :
- yes
- Output Current per Channel :
- 10mA
- Lead Free :
- Lead Free
- Power Supply Rejection Ratio (PSRR) :
- 93.98dB
- Terminal Pitch :
- 1.27mm
- Neg Supply Voltage-Nom (Vsup) :
- -5V
- Width :
- 3.91mm
- Supply Voltage :
- 5V
- Amplifier Type :
- GENERAL PURPOSE
- Average Bias Current-Max (IIB) :
- 0.00001μA
- RoHS Status :
- ROHS3 Compliant
- Voltage Gain :
- 120dB
- Number of Functions :
- 4
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Height :
- 1.58mm
- ECCN Code :
- EAR99
- Nominal Supply Current :
- 1mA
- Output Current :
- 10mA
- Packaging :
- Tube
- Operating Supply Current :
- 160μA
- Low-Offset :
- No
- Micropower :
- yes
- JESD-609 Code :
- e4
- Voltage - Supply, Single/Dual (±) :
- 4V~12V ±2V~6V
- Dual Supply Voltage :
- 5V
- Unity Gain BW-Nom :
- 1000 kHz
- Voltage - Input Offset :
- 500μV
- Low-Bias :
- yes
- Bias Current-Max (IIB) @25C :
- 0.00001μA
- Surface Mount :
- yes
- Current - Input Bias :
- 1pA
- Base Part Number :
- OPA4705
- REACH SVHC :
- No SVHC
- Number of Channels :
- 4
- Datasheets
- OPA4705UA

4 Channels 10mA per Channel 1pA 66 dB Instrumentational OP Amps 0.00001μA 6V 4V~12V ±2V~6V OPA4705 14 Pins 14-SOIC (0.154, 3.90mm Width)
OPA4705UA Overview
Op amp is packaged in 14-SOIC (0.154, 3.90mm Width) case. Op amps are General Purpose types of amplifier on the chip. Instrumentation amplifier is delivered in a Tube case. The number of terminations approaches 14. Linear amplifier has a total of 14 pins. Please take in mind that op amp should be run at 5V. Linear amplifier includes 14 pins. Regarding input offset voltage, buffer amplifier rates 5mV voltage. Surface Mount is the recommended mounting type of operational amplifiers. With regard to operating temperature, op amp ranges -40°C~85°C. Operational amplifier can operate supply current at 160μA. You should keep the voltage gain at 120dB for the time being. Instrumentation amplifier has 4 channels on it. On the output type, there are Rail-to-Rail different types of op amps. The operating supply voltage of instrumentation amplifier is rated 6V voltage.
OPA4705UA Features
14 Pins
supply voltage of 5V
120dB voltage gain
Output Type: Rail-to-Rail
OPA4705UA Applications
There are a lot of Texas Instruments
OPA4705UA Instrumentational OP Amps applications.
- Proportional operation circuits
- Inverse/same-phase proportional circuit
- Addition operation circuits
- Subtraction operation circuits
- single/dual op amp sum and difference circuits
- Integrator circuits
- Differentiator circuits
- Logarithmic operation circuits
- Exponential operation circuits
- Multiplication circuits
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















