Traba nam DIP to SOIC adapter kao ovde
http://www.epboard.com/eproducts/protoadapter3.htm
LM4562 bas skup izgleda.
Izgleda da je LME49710 josh bolje kolo.
LM4562
Key Specification ■ Power Supply Voltage Range ±2.5V to ±17V
■ THD+N (AV = 1, VOUT = 3VRMS, fIN = 1kHz)
RL = 2kΩ 0.00003% (typ)
RL = 600Ω 0.00003% (typ)
■ Input Noise Density 2.7nV/ √ ^Hz (typ)
■ Slew Rate ±20V/μs (typ)
■ Gain Bandwidth Product 55MHz (typ)
■ Open Loop Gain (RL = 600Ω) 140dB (typ)
■ Input Bias Current 10nA (typ)
■ Input Offset Voltage 0.1mV (typ)
■ DC Gain Linearity Error 0.000009%
LME49710
Key Specification ■ Power Supply Voltage Range ±2.5V to ±17V
■ THD+N (AV = 1, VOUT = 3VRMS, fIN = 1kHz)
RL = 2kΩ 0.00003% (typ)
RL = 600Ω 0.00003% (typ)
■ Input Noise Density 2.5nV/ √ ^Hz (typ)
■ Slew Rate ±20V/μs (typ)
■ Gain Bandwidth Product 55MHz (typ)
■ Open Loop Gain (RL = 600Ω) 140dB (typ)
■ Input Bias Current 7nA (typ)
■ Input Offset Voltage 0.05mV (typ)
■ DC Gain Linearity Error 0.000009%
A ima i
LME49860 koje prima veci ulazni napon samo.
Key Specification ■ Power Supply Voltage Range ±2.5V to ±22V
■ THD+N (AV = 1, VOUT = 3VRMS, fIN = 1kHz)
RL = 2kΩ 0.00003% (typ)
RL = 600Ω 0.00003% (typ)
■ Input Noise Density 2.7nV/ √ ^Hz (typ)
■ Slew Rate ±20V/μs (typ)
■ Gain Bandwidth Product 55MHz (typ)
■ Open Loop Gain (RL = 600Ω) 140dB (typ)
■ Input Bias Current 10nA (typ)
■ Input Offset Voltage 0.1mV (typ)
■ DC Gain Linearity Error 0.000009%