TFA9810T NXP Semiconductors, TFA9810T Datasheet - Page 25

• Manufacturer Part Number: TFA9810T
• Description: Audio Amplifiers 2X15W BTL POWER COMPARATOR
• Manufacturer: NXP Semiconductors

Specifications of TFA9810T

• Product: Class-D
• Output Power: 15 W
• Available Set Gain: 19.7 dB
• Thd Plus Noise: 0.04 %
• Operating Supply Voltage: 12 V
• Maximum Power Dissipation: 2500 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Audio Load Resistance: 8 Ohms
• Input Bias Current (max): 1 uA
• Input Signal Type: Differential
• Minimum Operating Temperature: - 40 C
• Output Signal Type: Differential
• Supply Type: Single
• Supply Voltage (max): 20 V
• Supply Voltage (min): 8 V
• Output Type: 2-Channel Stereo
• Package / Case: SOIC-32
• Operational Class: Class-D
• Audio Amplifier Output Configuration: 2-Channel Stereo
• Output Power (typ): 15x2@8OhmW
• Audio Amplifier Function: Speaker
• Total Harmonic Distortion: 0.04@8Ohm@1W%
• Single Supply Voltage (typ): 12V
• Dual Supply Voltage (typ): Not RequiredV
• Power Supply Requirement: Single
• Power Dissipation: 2.5W
• Rail/rail I/o Type: No
• Single Supply Voltage (min): 8V
• Single Supply Voltage (max): 20V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 32
• Package Type: SO
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: TFA9810T/N1,112

NXP Semiconductors
Table 13.
15. Test information
TFA9810_3
Product data sheet
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
Quantity
2
5
2
4
4
4
1
4
1
1
1
3
2
2
2
4
5
4
12
1
1
Typical application: bill of materials
14.8 Typical application: bill of materials
14.9 Snubber network
Reference
C1, C2.
C3, C4, C5, C31, C33.
C16, C17.
C6, C7, C18, C26
C8, C10, C21, C24.
C9, C14, C19, C25.
C11
C12, C13, C20, C23.
C15
C22.
C32
J1, J3, J6.
J2, J5.
J4, J7
L1, L2.
L3, L4, L5, L6.
R3
R5, R14, R17, R26.
R6, R7, R10, R11, R18,
R19, R22, R23, R31, R32,
R33, R34.
SW1
U1
Table 14.
General Quality Specification for General Applications, Power management and
RF Power. Document SNW-FQ-611 refers.
Item
1
2
Quantity Reference
4
4
Snubber network: bill of materials
C27, C28, C29, C30 470 pF, 25 V
R27, R28, R29, R30 10 / 0.25 W /
Rev. 03 — 20 February 2008
Part
220 F/35 V
100 nF/50 V
1 F/50 V
1 F/25 V
220 pF/25 V
220 nF/25 V
47 pF/25 V
680 nF/25 V
330 nF/25 V
68 pF/25 V
1000 F/25 V
Screw terminal
CINCH
Jumper
BEAD
22 H
10 / 0.25 W / 5 %
100 k / 0.1 W /
1 % for 20 dB
200 k / 0.1 W /
1 % for 26 dB
10 k / 0.1 W / 1 %
PCB switch
TFA9810T
Part
5 %
Description
General purpose 85 C, diameter 8 mm
SMD 0805 X7R
SMD 1206 X7R
MKT
SMD 0402 NP0
SMD 0805 X7R
SMD 0402 NP0
MKT
SMD 0805 X7R
SMD 0402 NP0
CE12-02R
Two pins
CINCH
Closed on demo board only
SMD 1206 Würth Elektronik
DC < 0.5
8RDY TOKO A7040HN-220M,
11RHBP TOKO A7503CY-220M or Sagami
7311NA-220M
SMD 1206
SMD 0603
SMD 0603
Secme 090320901
SOT287-1 (SO32) NXP Semiconductors
Footprint
SMD 0805 X7R
SMD 1206
10 MHz > 80
Audio amplifier 2 x 12 W
© NXP B.V. 2008. All rights reserved.
TFA9810
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