OPA2614 Series

Dual, High Gain Bandwidth, High Output Current, Operational Amplifier with Current Limit

Catalog

Dual, High Gain Bandwidth, High Output Current, Operational Amplifier with Current Limit

Part	Current - Output / Channel	Output Type	-3db Bandwidth	Voltage - Supply Span (Max) [Max]	Number of Circuits	Voltage - Supply Span (Min) [Min]	Supplier Device Package	Current - Input Bias	Slew Rate	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Input Offset	Package / Case	Package / Case [y]	Package / Case [x]	Amplifier Type	Mounting Type	Gain Bandwidth Product	Current - Supply
Texas Instruments OPA2614ID	350 mA	Differential	180 MHz	12 V	2	5 V	8-SOIC	6 µA	145 V/µs	85 °C	-40 °C	200 çV	8-SOIC	3.9 mm	0.154 in	Voltage Feedback	Surface Mount	290 MHz	12 mA
Texas Instruments OPA2614IDG4	350 mA	Differential	180 MHz	12 V	2	5 V	8-SOIC	6 µA	145 V/µs	85 °C	-40 °C	200 çV	8-SOIC	3.9 mm	0.154 in	Voltage Feedback	Surface Mount	290 MHz	12 mA

Catalog

Dual, High Gain Bandwidth, High Output Current, Operational Amplifier with Current Limit

Key Features

• LOW INPUT NOISE VOLTAGE: 1.8nV/HzHIGH GAIN BANDWIDTH PRODUCT: 290MHzHIGH OUTPUT CURRENT: 350mALOW INPUT OFFSET VOLTAGE: ±0.2mVFLEXIBLE SUPPLY RANGE:Single +5V to +12V OperationDual ±2.5V to ±6V OperationLOW SUPPLY CURRENT: 6.0mA/chAPPLICATIONSxDSL DIFFERENTIAL LINE DRIVERS16-BIT ADC DRIVERTRANSIMPEDANCE AMPLIFIERSPRECISION BASEBAND I/Q AMPLIFIERSACTIVE FILTERSAll trademarks are the property of their respective owners.LOW INPUT NOISE VOLTAGE: 1.8nV/HzHIGH GAIN BANDWIDTH PRODUCT: 290MHzHIGH OUTPUT CURRENT: 350mALOW INPUT OFFSET VOLTAGE: ±0.2mVFLEXIBLE SUPPLY RANGE:Single +5V to +12V OperationDual ±2.5V to ±6V OperationLOW SUPPLY CURRENT: 6.0mA/chAPPLICATIONSxDSL DIFFERENTIAL LINE DRIVERS16-BIT ADC DRIVERTRANSIMPEDANCE AMPLIFIERSPRECISION BASEBAND I/Q AMPLIFIERSACTIVE FILTERSAll trademarks are the property of their respective owners.

Description

The OPA2614 offers very low 1.8nVHzinput noise in a wideband, high gain bandwidth, voltage-feedback architecture. Intended for xDSL driver applications, the OPA2614 also supports this low input noise with exceptionally low harmonic distortion, particularly in differential configurations. Adequate output current is provided to drive the potentially heavy load of a twisted-pair line. Harmonic distortion for a 2VPP differential output operating from +5V to +12V supplies is ≤ –80dBc through 1MHz input frequencies. Operating on a low 6.0mA/ch supply current, the OPA2614 can satisfy most xDSL driver requirements over a wide range of possible supply voltage–from a single +5 condition, to ±5V, on up to a single +12V design. General-purpose applications on a single +5V supply will benefit from the high input and output voltage swing available on this reduced supply voltage. Baseband I/Q receiver channels can achieve almost perfect channel match with noise and distortion to support signals through 5MHz with > 14-bit dynamic range. The OPA2614 offers very low 1.8nVHzinput noise in a wideband, high gain bandwidth, voltage-feedback architecture. Intended for xDSL driver applications, the OPA2614 also supports this low input noise with exceptionally low harmonic distortion, particularly in differential configurations. Adequate output current is provided to drive the potentially heavy load of a twisted-pair line. Harmonic distortion for a 2VPP differential output operating from +5V to +12V supplies is ≤ –80dBc through 1MHz input frequencies. Operating on a low 6.0mA/ch supply current, the OPA2614 can satisfy most xDSL driver requirements over a wide range of possible supply voltage–from a single +5 condition, to ±5V, on up to a single +12V design. General-purpose applications on a single +5V supply will benefit from the high input and output voltage swing available on this reduced supply voltage. Baseband I/Q receiver channels can achieve almost perfect channel match with noise and distortion to support signals through 5MHz with > 14-bit dynamic range.