NTE1781
Integrated Circuit
Electronic Switch for VCR
Features:
D
Wide Input Dynamic Range
D
Low Distortion
D
Good Frequency Characteristics
Absolute Maximum Ratings:
(T
A
= +25擄C unless otherwise specified)
Maximum Supply Voltage, V
CC
max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15V
Allowable Power Dissipation (T
A
鈮?/div>
+65擄C), P
d
max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300mW
Operating Temperature Range, T
opr
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 鈥?0擄 to +65擄C
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 鈥?0擄 to +125擄C
Operation Characteristics:
(T
A
= +25擄C, V
CC
= 12V unless otherwise specified)
Parameter
Circuit Current
Total Harmonic Distortion
Noise
Crosstalk
Pedestal
Second Harmonic
Third Harmonic
Control, Threshold Voltage
Pin Voltage (Pin4)
Pin Voltage (Pin7)
V
3s
V
4
V
7
V
2
V
3
= 2.2V
V
3
= 3.0V
Pin Voltage (Pin2)
V
3
= 2.2V
V
3
= 3.0V
Symbol
I
D
THD
en
I
s1
鈭哣
ped
R
g
= 600鈩? 4.5V
P鈥揚
, f = 1kHz, R
L
=
鈭?
Note 1
R
g
= 600鈩? f = 20Hz to 20kHz, R
L
=
鈭?
Note 1
Input A: R
g
= 50鈩? f = 3.58MHz, 2V
P鈥揚
,
Input B: R
g
= 1k鈩? Note 1
V
3
= 2.2V to 3.0V
R
g
= 50鈩? f = 1Mhz, 4V
P鈥揚
, R
L
=
鈭?/div>
R
g
= 50鈩? f = 1Mhz, 4V
P鈥揚
, R
L
=
鈭?/div>
Test Conditions
Min
鈥?/div>
鈥?/div>
鈥?/div>
50
鈥?00
46
46
2.2
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
Typ
鈥?/div>
0.007
鈥?3
68
鈥?/div>
55
52
2.6
6.9
7.6
7.6
7.6
7.6
Max
12.5
0.1
鈥?0
鈥?/div>
+100
鈥?/div>
鈥?/div>
3.0
6.9
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
Unit
mA
%
dBs
dB
mV
dB
dB
V
V
V
V
V
V
Note 1. Test for Input 1 and Input 2:
Input 1 Test: V
cont
(Pin3 voltage) is 2.0V
Input 2 Test: V
cont
is 3.0V
NTE1781 產(chǎn)品屬性
NTE
置換半導體
否
1
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