Programmable-Gain Microphone Preamplifiers
Model Supply Voltage Supply Current Power @ ± 5V THD+N EIN (Rs=150Ω) Max Input Gain Range Stepsize Max Gain Error Pricing (1000) Packages
0dB Gain 30dB Gain 60dB Gain 0dB Gain 30dB Gain 60dB Gain
Units V mA mW % dBu dBu dB dB dB USD
1580/ 5171 ±5V to ±17V 7.9 (1580) 8.3 (5171) 16.2 (Total) 162 0.0003 (21dB gain) -108 -124 -128 +21 -3 -33 5.6, 13.6 – 68.6 dB(0, 8-63 w/ 5.6dB attenuation) 1 Typ: 0.15 Max: 0.5 $8.31* QFN-16 QFN-32
1580/ 5173 ±5V to ±17V 7.9 (1580) 7.6 (5173) 15.5 (Total) 155 0.0005 (21dB gain) -105 -122 -127 +26 -3 -33 0 – 60 3 Typ: 0.2 Max: 0.5 $5.83* QFN-16 QFN-24
1583/ 5173 7.0 (1583) 7.6 (5173) 14.6 (Total) 146 0.0006 (21dB gain) -100 -118 -125 +26.4 -3 -33 Typ: 0.2 Max: 0.5 $5.17* QFN-16 QFN-24
0dB Gain 21dB Gain 51dB Gain 0dB Gain 21dB Gain 51dB Gain
1580/ 5263 ±5V to ±17V 7.9 (1580) 0.8 (5263) 8.7 (Total) 87** 0.003 (24dB gain) -102.3 -119.5 -128.5 +27.5 -2.3 -23.3 0 – 51 3 <39dB ±0.5 >42dB ±1.0 $3.86** QFN-16 QFN-24
1583/ 5263 7.0 (1583) 0.8 (5263) 7.8 (Total) 78** 0.003 (24dB gain) -95.5 -116 -126.2 +26.4 -2.3 -23.3 <39dB ±0.5 >42dB ±1.0 $3.21** QFN-16 QFN-24
-8dB Gain 10dB Gain 34dB Gain -8dB Gain
6261 (per channel) ±5V 3 30.5 0.0015 (10dB gain) -102.5 -118.5 -127 16.5 42 1

Typ: 0.3 Max: 1

 $2.99** QFN-48
6263 (per channel) ±5V 3 30.5 0.0015 (10dB gain) -102.5 -118.5 -126 16.5 42 3 Typ: 0.3 Max: 1 $2.54** QFN-48
6266 (per channel) ±5V 3 30.25 0.0015 (10dB gain) -102.5 -118.5 -126 16.5 42 6 Typ: 0.3 Max: 1 $2.28** QFN-48