參數(shù)資料
型號(hào): TDA7850
廠商: STMICROELECTRONICS
元件分類: 音頻/視頻放大
英文描述: 80 W, 4 CHANNEL, AUDIO AMPLIFIER, ZFM25
封裝: ROHS COMPLIANT, FLEXIWATT-25
文件頁(yè)數(shù): 7/18頁(yè)
文件大小: 386K
代理商: TDA7850
TDA7850
Package information
5
Package information
In order to meet environmental requirements, ST (also) offers these devices in ECOPACK
packages. ECOPACK packages are lead-free. The category of second Level Interconnect
is marked on the package and on the inner box label, in compliance with JEDEC Standard
JESD97. The maximum ratings related to soldering conditions are also marked on the inner
box label.
ECOPACK is an ST trademark. ECOPACK specifications are available at: www.st.com.
Figure 21.
Flexiwatt25 (vertical) mechanical data and package dimensions
OUTLINE AND
MECHANICAL DATA
DIM.
mm
inch
MIN.
TYP.
MAX.
MIN.
TYP.
MAX.
A
4.45
4.50
4.65
0.175
0.177
0.183
B
1.80
1.90
2.00
0.070
0.074
0.079
C
1.40
0.055
D
0.75
0.90
1.05
0.029
0.035
0.041
E
0.37
0.39
0.42
0.014
0.015
0.016
F (1)
0.57
0.022
G
0.80
1.00
1.20
0.031
0.040
0.047
G1
23.75
24.00
24.25
0.935
0.945
0.955
H (2)
28.90
29.23
29.30
1.139
1.150
1.153
H1
17.00
0.669
H2
12.80
0.503
H3
0.80
0.031
L (2)
22.07
22.47
22.87
0.869
0.884
0.904
L1
18.57
18.97
19.37
0.731
0.747
0.762
L2 (2)
15.50
15.70
15.90
0.610
0.618
0.626
L3
7.70
7.85
7.95
0.303
0.309
0.313
L4
5
0.197
L5
3.5
0.138
M
3.70
4.00
4.30
0.145
0.157
0.169
M1
3.60
4.00
4.40
0.142
0.157
0.173
N
2.20
0.086
O
2
0.079
R
1.70
0.067
R1
0.5
0.02
R2
0.3
0.12
R3
1.25
0.049
R4
0.50
0.019
V1
3 (Typ.)
V5 (T p.)
V2
20 (Typ.)
V3
45 (Typ.)
(2): molding protusion included
(1): dam-bar protusion not included
Flexiwatt25 (vertical)
H3
R4
G
V
G1
L2
H1
H
F
M1
L
FLEX25ME
V3
O
L3
L4
H2
R3
N
V2
R
R2
C
B
L1
M
R1
L5
R1
E
D
A
Pin 1
V
V1
7034862
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TDA7850A 功能描述:音頻放大器 4 x 50 W MOSFET Quad Bridge Pwr Amplifier RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDA7850AH 功能描述:音頻放大器 4 x 50 W MOSFET Quad Bridge Pwr Amplifier RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDA7850ASM 功能描述:音頻放大器 4 x 50 W MOSFET Quad Bridge Pwr Amplifier RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDA7850H 功能描述:音頻放大器 4 x 50 W MOSFET Quad Bridge Pwr Amplifier RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDA7851 功能描述:音頻放大器 4 x 50 W MOSFET Quad Bridge Pwr Amplifier RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel