Audio Amp Headphone/Speaker 2-CH Stereo 1.2W Class-AB 20-Pin SSOP T/R, TDA8542TS/N1,118, NXP
The TDA8542 is a two channel audio power amplifier for an output power of 2 × 0.7 W with a 16 O load at a 5 V supply. At a low supply voltage of 3.3 V an output power of 0.6 W with an 8 O load can be obtained. The circuit contains two Bridge-Tied Load (BTL) amplifiers with a complementary PNP-NPN output stage and standby/mute logic. The TDA8542TS is available in a SSOP20 package.
- Flexibility in use
- Few external components
- Low saturation voltage of output stage
- Gain can be fixed with external resistors
- Standby mode controlled by CMOS compatible levels
- Low standby current
- No switch-on/switch-off plops
- High supply voltage ripple rejection
- Protected against electrostatic discharge
- Outputs short-circuit safe to ground, VCC and across the load
- Thermally protected.
Характеристики
| Бренд |
NXP
|
| Typ_output_power_x_chan_load |
1.2×2@8Ohm W
|
| Totl_harmon_distortion_noise |
0.15@8Ohm@0.4W %
|
| Amplifier_type |
Class-AB
|
| Max_load_resistance |
16 Ohm
|
| Specifications |
https://4donline.ihs.com/images/VipMasterIC/IC/PHGL/PHGLS22156/PHGLS22156-1.pdf?hkey=52A5661711E402568146F3353EA87419
|
| Max_input_bias_current |
0.5@5V uA
|
| Supplier_package |
SSOP
|
| Eccn |
EAR99
|
| Функция |
Headphone/Speaker
|
| Htsn |
8542330001
|
| Input_signal_type |
Differential, Single
|
| Lead_finish |
Gold
|
| Max_power_dissipation |
1120 mW
|
| Max_processing_temp |
250, 260
|
| Mounting |
Surface Mount
|
| Schedule_b |
8542330000
|
| Msl_level |
1
|
| Operating_temperature |
-40 to 85 °C
|
| Output_current |
1 A
|
| Output_signal_type |
Differential, Single-Ended
|
| Output_type |
2-Channel Stereo
|
| Pin_count |
20
|
| Power_supply_type |
Single
|
| Product_dimensions |
6.6 x 4.5 x 1.4 mm
|
Артикул: TDA8542TS/N1,118
