参数资料
型号: NTE1786
厂商: NTE Electronics, Inc.
英文描述: Quad Differential Comparator 14-SOIC 0 to 70
中文描述: 集成电路频率锁定环(FLL)调整
文件页数: 3/5页
文件大小: 39K
代理商: NTE1786
DC and AC Electrical Characteristics (Cont
d):
(T
A
= +25
°
C, V
CC1
, V
CC2
, V
CC3
at typical voltages
unless otherwise specified)
Test Conditions
Parameter
Symbol
Min
Typ
Max
Unit
AFC Amplifier
Inputs AFC+, AFC
(Pin8, Pin9)
Transconductance for Input Voltages
up to 1V Differential
g00
g01
g10
g11
M
g
AFCS1: 0, AFCS2: 0
AFCS1: 0, AFCS2: 1
AFCS1: 1, AFCS2: 0
AFCS1: 1, AFCS2: 1
100
15
30
60
20
250
25
50
100
800
35
70
140
+20
nA/V
μ
A/V
μ
A/V
μ
A/V
%
Tolerance of Transconductance
Multiplying Factor (2, 4, or 8)
when Correction
in
Band is
Used
Input Offset Voltage
Common
Mode Input Voltage
Common
Mode Rejection Ratio
Power Supply (V
CC1
) Rejection Ratio
Input Current
Tuning Voltage Amplifier
Input TI, Output TUN (Pin10, Pin12)
Maximum Output Voltage
Maximum Output Voltage
V
IOFF
V
COM
CMRR
PSRR
I
I
75
3
50
50
+75
mV
V
dB
dB
nA
V
CC1
2.5
500
V
TUN
V
TM00
I
LOAD
=
±
2.5mA
I
LOAD
=
±
2.5mA, VTMI1: 0,
VTMI0: 0
I
LOAD
=
±
2.5mA, VTMI1: 1,
VTMI0: 0
I
LOAD
=
±
2.5mA, VTMI1: 1,
VTMI0: 1
V
CC3
1.6
300
V
CC3
0.4
500
V
mV
V
TM10
450
650
mV
V
TM11
650
900
mV
Maximum Output Source Current
Maximum Output Sink Current
Input Bias Current
Power Supply (V
CC3
) Rejection Ratio
Minimum Charge IT to Tuning
Voltage Amplifier
I
TUNH
I
TUNL
I
TI
PSRR
CH
00
CH
01
CH
10
CH
11
CH
2.5
5
0.4
4
15
130
20
40
60
1.0
8
30
250
8.0
+5
1.7
14
48
370
+20
mA
mA
nA
dB
μ
A/V
μ
A/V
μ
A/V
μ
A/V
%
TUHN1: 0, TUHN0: 0
TUHN1: 0, TUHN0: 1
TUHN1: 1, TUHN0: 0
TUHN1: 1, TUHN0: 1
Tolerance of Charge (or
V
TUN
)
Multiplying Factor when COIB
and/or TUS are Used
Maximum Current I into Tuning
Amplifier
I
T00
I
T01
I
T10
I
T11
TUHN1: 0, TUHN0: 0
TUHN1: 0, TUHN0: 1
TUHN1: 1, TUHN0: 0
TUHN1: 1, TUHN0: 1
1.7
15
65
530
3.5
29
110
875
5.1
41
160
1220
μ
A
μ
A
μ
A
μ
A
Correction
in
Band
Tolerance of Correction
in
Band
Levels 12V, 18V, and 24V
Band
Select Output Ports
P10, P11, P12, P13 (Pin15 to Pin18)
Output Voltge, HIGH
Output Voltage, LOW
Note 5. At continuous operation the output current should not exceed 50mA. When the output is
short
circuited to GND for several seconds the device may be damaged.
V
CIB
15
+15
%
V
OH
V
OL
I
OH
= 50mA, Note 5
I
OL
= 2mA
V
CC2
0.6
V
V
0.4
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