TS486ID STMicroelectronics, TS486ID Datasheet - Page 24
TS486ID
Manufacturer Part Number
TS486ID
Description
IC AMP AUDIO .108W STER AB 8SOIC
Manufacturer
STMicroelectronics
Type
Class ABr
Datasheet
1.TS486IDT.pdf
(31 pages)
Specifications of TS486ID
Output Type
Headphones, 2-Channel (Stereo)
Max Output Power X Channels @ Load
108mW x 2 @ 16 Ohm
Voltage - Supply
2 V ~ 5.5 V
Features
Depop, Short-Circuit Protection, Standby
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-3041-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TS486ID
Manufacturer:
ST
Quantity:
20 000
TS486-TS487
Fig. 87: THD + N vs Output Power
Fig. 89: THD + N vs Frequency
Fig. 91: THD + N vs Frequency
24/31
0.1
0.1
1E-3
10
0.01
1
0.1
20
1
20
RL = 32
F = 20kHz
Av = -4
Cb = 1 F
BW < 125kHz
Tamb = 25 C
RL=16
Av=-4
Cb = 1 F
Bw < 125kHz
Tamb = 25 C
RL=600
Av=-4
Cb = 1 F
Bw < 125kHz
Tamb = 25 C
Vcc=5V, Po=85mW
100
Vcc=2.5V
100
Vcc=2V
Vcc=5V, Vo=1.3Vrms
Vcc=2V, Vo=0.5Vrms
Output Power (mW)
Frequency (Hz)
Frequency (Hz)
Vcc=2V, Po=7.5mW
Vcc=3.3V
10
1000
1000
Vcc=5V
10000
10000
100
20k
20k
Fig. 88: THD + N vs Output Power
Fig. 90: THD + N vs Frequency
Fig. 92: Crosstalk vs Frequency
80
60
40
20
1E-3
0.01
0.01
0
0.1
0.1
10
20
1
0.01
20
ChB to ChA
RL=32
Av=-4
Cb = 1 F
Bw < 125kHz
Tamb=25 C
RL = 600 , F = 20kHz
Av = -4, Cb = 1 F
BW < 125kHz, Tamb = 25 C
Vcc=5V, Po=55mW
100
100
ChA to ChB
Output Voltage (Vrms)
Vcc=2V, Po=6mW
Frequency (Hz)
Frequency (Hz)
0.1
Vcc=2.5V
1000
Vcc=2V
1000
Vcc=3.3V
Vcc=5V
RL=16
Vcc=5V
Pout=85mW
Av=-4
Cb = 1 F
Bw < 125kHz
Tamb=25 C
10000
1
10000
20k
20k