Datasheet

LTC6090
19
6090fa
+
LTC6090
6090 TA08a
OUT
499k
10k
IN
4
9
6
1
7
5
8
2
3
100Ω
100nF
100nF
499k
–50V
50V
2SK1057
2SJ1612SJ161
2k 2k 2k
50pF
2k 2k
IHSM-3825
H
2SK1057
100Ω
SET QUIESCENT SUPPLY CURRENT AT ABOUT 200mA WITH BIAS ADJUSTMENT.
SET QUIESCENT CURRENT TO 100mA IF PARALLEL MOSFETs ARE NOT USED (FOR 8Ω OR HIGHER).
100k
100k
6.8k
BIAS
10k
6.8k
1k
1k
FREQUENCY (Hz)
TOTAL HARMONIC DISTORTION PLUS NOISE (%)
6090 TA08b
1
0.0001
0.001
0.01
0.1
10k1k100
8Ω AT 50W
4Ω AT 100W
Typical applicaTions
Simple 100W Audio Amplifier
Total Harmonic Distortion Plus
Noise vs Frequency