参数资料
型号: TDA6812-5
厂商: INFINEON TECHNOLOGIES AG
元件分类: 音频控制
英文描述: 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDIP40
封装: PLASTIC, DIP-40
文件页数: 15/32页
文件大小: 1639K
代理商: TDA6812-5
TDA 6812-5
Semiconductor Group
134
Mono threshold
V
36
V
36
V
38
V
38
0
100
mV
I2C-talk: mono
3
Detection response
tdet
0.25
0.5
tMPX
I2C-talk: stereo or
dual;
±V
36 = 1 V
I2C-talk: stereo or
dual;
±V
38 = 1 V
3
Switching
threshold
f REF-input
Switching
threshold
f REF-input
VH-IL
VH-IH
0
3.5
1.5
V21
V
2
Amplitude crystal
oscillator
V35*
2
Vpp
to = 4.00000 MHz
Series rsonance
4
External 1-MHz or 4-
MHz clock
V35
0.3
Vpp
3
Multiplexer clock
tMPX
1.08
2.17
4.34
8.68
s
09,C8,
MPX = 1 s
09,08,
MPX = 2 s
09,48,
MPX = 4 s
09,88,
MPX = 8 s
Design-Related Data
Filter output
resistance
R 36,38
110
k
f REF input resistance R 35
800
Input impedance
crystal oscillator
Z 35
– 600
– 500
– 400
Crystal oscillator
series resistance
R Q1
100
Ptot QU =1W;
4 MHz
Crystal oscillator
series resistance
R Q3
300
Ptot QU =1W;
12 MHz
20
dB
Ptot QU =1W;
f <15 MHz
I2C Bus (SCL, SDA)
Edges SCL, SDA
Rise time
Fall time
tR
tF
1
300
s
ns
Characteristics (cont’d)
Parameter
Symbol
Limit Values
Unit
Test Condition
Test
Circuit
min.
typ.
max.
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