OPA2227UA
- Mfr.Part #
- OPA2227UA
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 2 CIRCUIT 8SOIC
- Stock
- 9,008
- In Stock :
- 9,008
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Height :
- 1.75mm
- Pbfree Code :
- yes
- Frequency Compensation :
- yes
- Nominal Supply Current :
- 3.8mA
- Common Mode Rejection Ratio :
- 120 dB
- Terminal Form :
- Gull wing
- Contact Plating :
- Gold
- Thickness :
- 1.58mm
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Number of Pins :
- 8
- Lead Free :
- Lead Free
- Dual Supply Voltage :
- 9V
- JESD-609 Code :
- e4
- Voltage - Supply, Single/Dual (±) :
- 5V~36V ±2.5V~18V
- Architecture :
- VOLTAGE-FEEDBACK
- Bandwidth :
- 8MHz
- Bias Current-Max (IIB) @25C :
- 0.01μA
- Base Part Number :
- OPA2227
- Nominal Gain Bandwidth Product :
- 8MHz
- RoHS Status :
- ROHS3 Compliant
- REACH SVHC :
- No SVHC
- Programmable Power :
- No
- Low-Offset :
- yes
- Surface Mount :
- yes
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Input Offset Current-Max (IIO) :
- 0.01μA
- ECCN Code :
- EAR99
- Lifecycle Status :
- ACTIVE (Last Updated: 15 hours ago)
- Length :
- 4.9mm
- Output Current per Channel :
- 45mA
- Number of Terminations :
- 8
- Voltage - Input Offset :
- 10μV
- Number of Functions :
- 2
- Voltage Gain :
- 160dB
- Width :
- 3.91mm
- Amplifier Type :
- GENERAL PURPOSE
- Micropower :
- No
- Operating Supply Current :
- 3.7mA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Input Offset Voltage (Vos) :
- 200μV
- Power Supplies :
- +-5/+-15V
- Current - Input Bias :
- 2.5nA
- Number of Channels :
- 2
- Supply Voltage :
- 15V
- Radiation Hardening :
- No
- Packaging :
- Tube
- Output Current :
- 45mA
- Pin Count :
- 8
- Unity Gain BW-Nom :
- 8000 kHz
- Slew Rate :
- 2.3V/µs
- Mounting Type :
- Surface Mount
- Max I/O Voltage :
- 200μV
- Average Bias Current-Max (IIB) :
- 0.01μA
- Low-Bias :
- No
- Factory Lead Time :
- 6 Weeks
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- Dual
- Operating Temperature :
- -40°C~85°C
- Power Supply Rejection Ratio (PSRR) :
- 126.02dB
- Datasheets
- OPA2227UA

2 Channels 45mA per Channel 2.5nA 120 dB Instrumentational OP Amps 0.01μA 5V~36V ±2.5V~18V OPA2227 8 Pins 8-SOIC (0.154, 3.90mm Width)
OPA2227UA Description
The OPA2227UA operational amplifiers offer low noise, wide bandwidth, and high precision, making them excellent for applications that require both AC and precision DC performance. The OPA2227UA has a high slew rate (2.3V/s) and a wide bandwidth and is unity-gain stable (8MHz). The OPA2227UA has a slew rate of 10V/s and a bandwidth of 33MHz, making it ideal for closed-loop gains of 5 or more. It also has a higher speed with a slew rate of 10V/s and a bandwidth of 33MHz. Professional audio equipment will benefit from the OPA2227UA operational amplifiers. They are also suited for portable applications needing high precision because of their low quiescent current and inexpensive cost.
OPA2227UA Features
-
High CMRR: 138 dB
-
High Open-loop Gain: 160 dB
-
Low Input Bias Current: 10 nA Maximum
-
Low Offset Voltage: 75 μV Maximum
-
Wide Supply Range: ±2.5 V to ±18 V
-
Single, Dual, and Quad Versions
OPA2227UA Applications
-
Data Acquisition
-
Telecom Equipment
-
Geophysical Analysis
-
Vibration Analysis
-
Spectral Analysis
-
Professional Audio Equipment
-
Power Supply Controls
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