參數(shù)資料
型號(hào): U4313B
英文描述: Low-Current Superhet Remote Control Receiver
中文描述: 低電流超外差遙控接收器
文件頁(yè)數(shù): 2/14頁(yè)
文件大?。?/td> 167K
代理商: U4313B
TELEFUNKEN Semiconductors
U4313B
Rev. A1: 23.06.1995
2 (14)
Pin Description
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
RC
wake
GND2
95 10322
Comp
out
RC–
RC+
AM
out
OP
in+
OP
out
FM
out
V
Ref
Discr
GND1
SW
out
IF
in
OP
in–
V
S
Figure 2. Pin description
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Symbol
OP
in+
OP
out
RC
wake
GND2
Comp
out
RC–
RC+
AM
out
IF
in
SW
out
GND1
Discr
V
Ref
FM
out
V
S
OP
in–
Function
OP amplifier non inverted input
OP amplifier output
RC wake up reset time
Ground of the logical circuits
Inverting comparator output
Comparator time constant
Comparator time constant
AM current output
IF input
Wake up output
Ground of the analog circuits
FM discriminator tank
Reference voltage
FM discriminator output
Supply voltage
OP amplifier inverted input
Internal connections see figures 4 to 19
Absolute Maximum Ratings
Parameters
Symbol
V
S
P
tot
T
j
T
amb
T
stg
Value
13
400
125
–40 to +85
–55 to +125
Unit
V
mW
°
C
°
C
°
C
Supply voltage
Power dissipation
Junction temperature
Ambient temperature
Storage temperature
T
amb
= 85
°
C
Thermal Resistance
Parameters
DIP16
SO16L
Symbol
R
thJA
R
thJA
Value
120
100
Unit
K/W
K/W
Junction ambient
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