SAF7841HL/M295,557 NXP Semiconductors, SAF7841HL/M295,557 Datasheet - Page 37

• Manufacturer Part Number: SAF7841HL/M295,557
• Description: IC HD RADIO PROCESSOR 144HLQFP
• Manufacturer: NXP Semiconductors

Specifications of SAF7841HL/M295,557

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 935288157557

NXP Semiconductors
TDA8954_1
Product data sheet
Fig 32. Output power as a function of time, 2 × 3 Ω
Fig 33. Output power as a function of time, 2 × 4 Ω
(1) Maximum output power; TFB on.
(2) Maximum output power / 8; TFB on.
(3) Maximum output power; TFB off.
(4) Maximum output power / 8; TFB off.
(1) Maximum output power; TFB on.
(2) Maximum output power / 8; TFB on.
(3) Maximum output power; TFB off.
(4) Maximum output power / 8; TFB off.
(W)
(W)
Po
Po
300
200
100
250
200
150
100
50
V
Heat sink: Fisher SK495/50; Sil-Pad: 1500ST. Condition: 30 minutes pre-heated in Mute
V
Heat sink: Fisher SK495/50; Sil-Pad: 1500ST. Condition: 30 minutes pre-heated in Mute
0
0
DD
DD
0
0
= 39 V, V
= 41 V, V
SS
SS
Rev. 01 — 24 December 2009
100
100
= −39 V, f
= −41 V, f
(3)
(4)
osc
osc
200
200
= 325 kHz (external 650 kHz oscillator), 2 × 3 Ω SE configuration.
= 325 kHz (external 650 kHz oscillator), 2 × 4 Ω SE configuration
(2)
OTP activated
300
300
(1)
2 × 210 W class-D power amplifier
400
400
500
500
T (sec)
T (sec)
TDA8954
010aaa630
010aaa631
© NXP B.V. 2009. All rights reserved.
(3)
(1)
(4)
(2)
600
600
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