IC Audio Preamplifier Comparison

For a printable PDF version of this guide follow this link: Twilight Technology Audio Preamp Comparison

			Twilight 1510	Twilight 1512	ADI SSM2019	TI INA163	TI INA217	Units
	Equivalent Input Noise	0 dB gain 60 dB gain	57 1	34 1	50 1	60 1	90 1.3	nV / ÖHz
	THD	0 dB gain 20 dB gain 40 dB gain 60 dB gain	0.0005 0.0012 0.0016 0.005	0.001 0.004 0.005 0.008	0.005 0.0035 0.0085 0.017	0.0005 0.0006 0.002 0.02	0.0003 0.0006 0.004 0.04	%
	Bandwidth -3dB (small signal)	0 dB gain 20 dB gain 40 dB gain 60 dB gain	15 8 7 3	11 9 7 1.6	2 1.6 1 0.2	3.4 -- 0.8 --	3.4 -- 0.8 --	MHz
	Slew Rate		19	19	16	15	15	V/µs
	Supply Voltage	Maximum Minimum	±20 ±5	±20 ±5	±18 ±5	±18 ±4.5	±18 ±4.5	V
	Supply Current	No signal	6	6	4.6	10	10	mA
	Packaging Options	8 pin DIP 8 pin SO 14 pin SO 16p SO Wide	Y Y Y Y	Y Y Y --	Y Y -- Y	-- -- Y --	Y -- -- Y
	Datasheet		1500-Series Datasheet	1500-Series Datasheet