1pcs OPA1611AID with Extended 200MA Current Class A Output Single OP AMP Module
Item Details
OPA1611AID with Extended 200MA Current
Class A Output Single OP AMP Module
Description:
The general amplifier NE5532 OPA2604 output current less than 50MA, OPA1611 + A class after the expansion of output up to 200MA, greatly increased the driving force, the circuit has a better match, lower output impedance, high and low level, dynamic So the performance is very good.
This product on the basis of 1611, add 1 pair of NPN PNP complementary symmetrical 500MA current level Philips low noise tube, so that the output capacity increased by 4 times, and run in the state of class A, the sound quality is very full and delicate and warm.
Transparent, analytical power is very good, open sound field, better than OPA604
OPA1611 (Single Channel) Bipolar Input Operational Amplifier achieves very low noise density at 1kHz
(1.1nV/√Hz) and ultra-low distortion (0.000015%). The OPA1611 and OPA1612 are capable of providing rail-to-rail output in the range of 600mV from the supply rail at 16-600 ohms load, which helps to maximize dynamic range.
These devices support a wide supply voltage range of ± 2.25V to ± 18V, with only 3.6mA per channel supply current. The OPA1611 op amp's unity gain is stable and maintains excellent dynamic performance over a wide range of load conditions.
Can replace OPA604 OPA627 NE5534
The following is the comparison of Op amp
The main signal to noise ratio comparison:
OPA1611: Low distortion: 0.000015% (1kHz), low noise: 1.1nV / Hz
OPA604: Low distortion: 0.0003% (1kHz), low noise: 10nV / Hz
Packing List:
1pcs x OPA1611AID Single OP AMP Module
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