NE5517 Series

Dual Transconductance Amplifier

Catalog

Dual Transconductance Amplifier

Part	Voltage - Supply Span (Min) [Min]	Mounting Type	Voltage - Supply Span (Max) [Max]	Supplier Device Package	Package / Case	Package / Case	Package / Case	Output Type	Current - Output / Channel	Current - Supply	Slew Rate	Number of Circuits	Operating Temperature [Max]	Gain Bandwidth Product	Voltage - Input Offset	Amplifier Type	Current - Input Bias	Package / Case [x]	Package / Case [y]
ON Semiconductor NE5517ANG	4 V	Through Hole	44 V	16-PDIP	0.3 in	16-DIP	7.62 mm	Push-Pull	500 µA	2.6 mA	50 V/µs	2	70 °C	2 MHz	400 µV	Transconductance	400 nA
ON Semiconductor NE5517DR2G	4 V	Surface Mount	44 V	16-SOIC		16-SOIC		Push-Pull	500 µA	2.6 mA	50 V/µs	2	70 °C	2 MHz	400 µV	Transconductance	400 nA	0.154 in	3.9 mm
ON Semiconductor NE5517NG	4 V	Through Hole	44 V	16-PDIP	0.3 in	16-DIP	7.62 mm	Push-Pull	500 µA	2.6 mA	50 V/µs	2	70 °C	2 MHz	400 µV	Transconductance	400 nA
ON Semiconductor NE5517DG	4 V	Surface Mount	44 V	16-SOIC		16-SOIC		Push-Pull	500 µA	2.6 mA	50 V/µs	2	70 °C	2 MHz	400 µV	Transconductance	400 nA	0.154 in	3.9 mm

Catalog

Dual Transconductance Amplifier

Key Features

• Constant Impedance Buffers

• Delta VBE of Buffer is Constant with Amplifier Ibias Change

• Excellent Matching Between Amplifiers

• Linearizing Diodes

• High Output Signal-to-Noise Ratio

Description

The NE5517 contains two current-controlled transconductance amplifiers, each with a differential input and push-pull output. The NE5517 offers significant design and performance advantages over similar devices for all types of programmable gain applications. Circuit performance is enhanced through the use of linearizing diodes at the inputs which enable a 10 dB signal-to-noise improvement referenced to 0.5% THD. The NE5517 is suited for a wide variety of industrial and consumer applications.Constant impedance of the buffers on the chip allow general use of the NE5517. These buffers are made of Darlington transistors and a biasing network that virtually eliminate the change of offset voltage due to a burst in the bias current IABC, hence eliminating the audible noise that could otherwise be heard in high quality audio applications.