HA13158A
Supply Voltage Rejection Ratio vs. Frequency
80
70
60
50
40
30
VCC = 13.2 V, RL = 4 Ω,
20
Vripple = 0 dBm, 80 kHz L.P.F ON
Ch1
Ch2
10
Ch3
Ch4
0
20 50 100 200 500 1k 2k
Frequency f (Hz)
5k 10k 20k
Wide Band Noise vs. Signal Source Resistance
5
VCC = 13.2 V, RL = 4 Ω,
Vin = 0
2
1
0.5
0.2
Mute OFF (Ch1–Ch4)
0.1
Mute ON (Ch1–Ch4)
0.05
0.02
0.01
20
50 100 200 500 1k 2k 5k 10k 20k 50k
Signal Source Resistance Rg (Ω)
Rev.2, Jul. 1999, page 12 of 15