參數(shù)資料
型號(hào): TDA8566TH/N2,512
廠商: NXP SEMICONDUCTORS
元件分類: 音頻/視頻放大
英文描述: 55 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO20
封裝: PLASTIC, SOT-418-3, HSOP-20
文件頁數(shù): 12/21頁
文件大小: 129K
代理商: TDA8566TH/N2,512
TDA8566_6
NXP B.V. 2007. All rights reserved.
Product data sheet
Rev. 06 — 15 October 2007
2 of 21
NXP Semiconductors
TDA8566
2
× 40 W/2 stereo BTL car radio power amplier
3.
Quick reference data
[1]
The circuit is DC adjusted at VP = 6 V to 18 V and AC operating at VP = 8.5 V to 18 V.
[2]
Vripple =Vripple(max) = 2 V (p-p); Rs =0 .
[3]
Common mode rejection ratio measured at the output (over RL) with both inputs tied together;
Vcommon ≤ 3.5 V (RMS); fi = 100 Hz to 10 kHz; Rs =0 .
[4]
Noise measured in a bandwidth of 20 Hz to 20 kHz.
4.
Ordering information
Table 1.
Quick reference data
VP = 14.4 V; Tamb =25 °C; fi = 1 kHz; measured in test circuit of Figure 9; unless otherwise
specied.
Symbol Parameter
Conditions
Min
Typ
Max
Unit
VP
supply voltage
14.4
18
V
IORM
repetitive peak output
current
-
7.5
A
Iq
quiescent current
RL = ∞
-
115
180
mA
Istb
standby current
-
0.1
10
A
Zi
input impedance
differential
100
120
150
k
Po
output power
RL =4 ; THD = 10 %
21
25
-
W
RL =2 ; THD = 10 %
33
40
-
W
SVRR
supply voltage ripple
rejection
operating
60
-
dB
αcs
channel separation
Po = 25 W; Rs =10k
45
50
-
dB
CMRR
common mode rejection
ratio
Rs =0
75
-
dB
Gv
closed loop voltage gain
25
26
27
dB
Vn(o)
noise output voltage
operating; Rs =0
85
120
V
Table 2.
Ordering information
Type number
Package
Name
Description
Version
TDA8566TH
HSOP20
plastic, heatsink small outline package; 20 leads; low stand-off height
SOT418-3
TDA8566TH1
HSOP24
plastic, heatsink small outline package; 24 leads; low stand-off height
SOT566-3
TDA8566Q
DBS17P
plastic DIL-bent-SIL power package; 17 leads (lead length 12 mm)
SOT243-1
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