STMicroelectronics, 1-Channel Audio Power Amplifier, 24-Pin, 1.2W DFN TS4990IQT

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Subtotal (1 pack of 25 units)*

PHP1,353.75

(exc. VAT)

PHP1,516.25

(inc. VAT)

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Units
Per Unit
Per Pack*
25 - 25PHP54.15PHP1,353.75
50 - 75PHP53.067PHP1,326.68
100 - 225PHP52.006PHP1,300.15
250 - 975PHP50.966PHP1,274.15
1000 +PHP49.946PHP1,248.65

*price indicative

Packaging Options:
RS Stock No.:
189-2110
Mfr. Part No.:
TS4990IQT
Manufacturer:
STMicroelectronics
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Brand

STMicroelectronics

Amplifier Type

Audio Power Amplifier

Product Type

Audio Amplifier

Application

Speaker

Output Power

1.2W

Amplifier Class

Class A-B

Mount Type

Surface

Number of Channels

1

Package Type

DFN

Pin Count

24

Minimum Operating Temperature

-40°C

GBP - Gain Bandwidth Product

1.5MHz

Length

3mm

Height

0.88mm

Series

TS4990

Width

3 mm

Standards/Approvals

No

Minimum Supply Voltage

2.2V

Maximum Supply Voltage

5.5V

Automotive Standard

No

Maximum Operating Temperature

85°C

The TS4990 is designed for demanding audio applications such as mobile phones to reduce the number of external components. This audio power amplifier is capable of delivering 1.2 W of continuous RMS output power into an 8 Ω load at 5 V. An externally controlled standby mode reduces the supply current to less than 10 nA. It also includes an internal thermal shutdown protection. The unity-gain stable amplifier can be configured by external gain setting resistors.

Operating range from VCC= 2.2 V to 5.5 V

1.2 W output power at VCC = 5 V, THD = 1%, F = 1 kHz, with 8 Ω load

Ultra-low consumption in standby mode (10 nA)

62 dB PSRR at 217 Hz in grounded mode

Near-zero pop and click

Ultra-low distortion (0.1%)

Unity gain stable

Available in 9-bump flip-chip, miniSO-8 and DFN8 packages

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