TS482IDT STMicroelectronics, TS482IDT Datasheet - Page 16
TS482IDT
Manufacturer Part Number
TS482IDT
Description
IC AMP AUDIO PWR .107W AB 8SOIC
Manufacturer
STMicroelectronics
Type
Class ABr
Datasheet
1.TS482IDT.pdf
(26 pages)
Specifications of TS482IDT
Output Type
Headphones, 2-Channel (Stereo)
Max Output Power X Channels @ Load
107mW x 2 @ 16 Ohm
Voltage - Supply
2 V ~ 5.5 V
Features
Depop
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-2287-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TS482IDT
Manufacturer:
ST
Quantity:
20 000
Electrical Characteristics
16/26
Figure 43. THD + N vs. output power
Figure 45. THD + N vs. output power
Figure 47. THD + N vs. output power
0.01
1E-3
0.01
0.01
0.1
10
0.1
0.1
10
10
1
1
0.01
1
1
1
RL = 32
F = 20kHz
Av = -1
BW < 125kHz
Tamb = 25 C
RL = 600
F = 1kHz
Av = -1
BW < 125kHz
Tamb = 25 C
RL = 8
F = 20kHz
Av = -1
BW < 125kHz
Tamb = 25 C
Vcc=2.6V
Vcc=2.6V
Vcc=2V
Vcc=2V
Output Voltage (Vrms)
Output Power (mW)
Output Power (mW)
0.1
Vcc=3.3V
10
Vcc=3.3V
10
Vcc=2.6V
Vcc=3.3V
Vcc=5V
Vcc=2V
Vcc=5V
Vcc=5V
1
100
100
Figure 44. THD + N vs. output power
Figure 46. THD + N vs. output power
Figure 48. THD + N vs. output power
1E-3
0.01
0.01
0.01
0.1
0.1
0.1
10
10
10
1
0.01
1
0.01
1
1
RL = 600
F = 20kHz
Av = -1
BW < 125kHz
Tamb = 25 C
RL = 5k
F = 1kHz
Av = -1
BW < 125kHz
Tamb = 25 C
RL = 16
F = 20kHz
Av = -1
BW < 125kHz
Tamb = 25 C
Vcc=2.6V
Vcc=2V
Output Voltage (Vrms)
Output Voltage (Vrms)
Output Power (mW)
0.1
0.1
Vcc=3.3V
10
Vcc=2.6V
Vcc=2.6V
Vcc=3.3V
Vcc=3.3V
Vcc=5V
Vcc=5V
Vcc=2V
Vcc=2V
Vcc=5V
1
1
100
TS482