AH0015 반도체 회로 부품 판매점
(AH0014 - AH0019) Dual DPST-TTL/DTL Compatible MOS Analog Switches
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 National Semiconductor |
February 1995
AH0014 AH0014C DPDT AH0015 AH0015C Quad
SPST AH0019 AH0019C Dual DPST-TTL DTL
Compatible MOS Analog Switches
General Description
www.DataSheet4U.com
This series of TTL DTL compatible MOS analog switches
feature high speed with internal level shifting and driving
The package contains two monolithic integrated circuit
chips the MOS analog chip is similar to the MM450 type
which consists of four MOS analog switch transistors the
second chip is a bipolar I C gate and level shifter The se-
ries is available in hermetic dual-in-line package
These switches are particularly suited for use in both military
and industrial applications such as commutators in data ac-
quisition systems multiplexers A D and D A converters
long time constant integrators sample and hold circuits
modulators demodulators and other analog signal switch-
ing applications
The AH0014 AH0015 and AH0019 are specified for opera-
tion over the b55 C to a125 C military temperature range
The AH0014C AH0015C and AH0019C are specified for
operation over the b25 C to a85 C temperature range
Features
Y Large analog voltage switching
Y Fast switching speed
Y Operation over wide range of power supplies
Y Low ON resistance
Y High OFF resistance
Y Analog signals in excess of
Y Fully compatible with DTL or TTL logic
Y Includes gating and level shifting
g10V
500 ns
200X
1011X
25 MHz
Block and Connection Diagrams
Quad SPST
Note All logic inputs shown at logic ‘‘1’’
TL K 10125 – 1
Order Number AH0014D or AH0014CD
See NS Package Number D14D
Note All logic inputs shown at logic ‘‘1’’
TL K 10125 – 2
Order Number AH0015D or AH0015CD
See NS Package Number D16C
Dual DPST
Note All logic inputs shown at logic ‘‘1’’
Order Number AH0019D or AH0019CD
See NS Package Number D14D
TL K 10125 – 3
Previously called NH0014 NH0014C and NH0019 NH0019C
C1995 National Semiconductor Corporation TL K 10125
RRD-B30M115 Printed in U S A
Absolute Maximum Ratings
If Military Aerospace specified devices are required
please contact the National Semiconductor Sales
Office Distributors for availability and specifications
VCC Supply Voltage
Vb Supply Voltage
7 0V
b30V
Va Supply Voltage
a30V
Va Vb Voltage Differential
Logic Input Voltage
Storage Temperature Range
Operating Temperature Range
AH0014 AH0015 AH0019
AH0014C AH0015C AH0019C
Lead Temperature (Soldering 10 sec)
40V
5 5V
b65 C to a150 C
b55 C to a125 C
b25 C to a85 C
300 C
Electrical Characteristics (Notes 1 and 2)
Parameter
Conditions
Min Typ Max Units
Logical ‘‘1’’ Input Voltage
Logical ‘‘0’’ Input Voltage
www.DataSheet4U.cLoomgical ‘‘1’’ Input Current
Logical ‘‘1’’ Input Current
Logical ‘‘0’’ Input Current
Power Supply Current Logical ‘‘1’’
Input Each Gate (Note 3)
VCC e 4 5V
VCC e 4 5V
VCC e 5 5V VIN e 2 4V
VCC e 5 5V VIN e 5 5V
VCC e 5 5V VIN e 0 4V
VCC e 5 5V VIN e 4 5V
20
08
5
1
02 04
0 85 1 6
V
V
mA
mA
mA
mA
Power Supply Current Logical ‘‘0’’
Input Each Gate (Note 3)
AH0014 AH0014C
AH0015 AH0015C
AH0019 AH0019C
VCC e 5 5V VIN e 0V
15 30
0 22 0 41
0 22 0 41
mA
mA
mA
Analog Switch ON Resistance Each Gate
Analog Switch OFF Resistance
VIN (Analog) e a10V
VIN (Analog) e b10V
75
150
1011
200
600
X
X
X
Analog Switch Input Leakage Current
Each Input (Note 4)
AH0014 AH0015 AH0019
AH0014C AH0015C AH0019C
Analog Switch Output Leakage
Current Each Output (Note 4)
AH0014 AH0015 AH0019
AH0014C AH0015C AH0019C
Analog Input (Drain) Capacitance
VIN e b10V
TA e 25 C
TA e 125 C
TA e 25 C
TA e 70 C
VOUT e b10V
TA e 25 C
TA e 125 C
TA e 25 C
TA e 70 C
1 MHz Zero Bias
25 200
25 200
0 1 10
30 100
40 400
40 400
0 05 10
4 50
8 10
pA
nA
nA
nA
pA
nA
nA
nA
pF
Output Source Capacitance
1 MHz Zero Bias
11 13 pF
Analog Turn-OFF Time tOFF
See Test Circuit TA e 25 C
600 750
ns
Analog Turn-ON Time
AH0014 AH0014C
AH0015 AH0015C
AH0019 AH0019C
tON
See Test Circuit TA e 25 C
350 425
100 150
100 150
ns
ns
ns
Note 1 Min max limits apply across the guaranteed temperature range of b55 C to a125 C for AH0014 AH0015 AH0019 and b25 C to a85 C for AH0014C
AH0015C AH0019C Vb e b20V Va e a10V and an analog test current of 1 mA unless otherwise specified
Note 2 All typical values are measured at TA e 25 C with VCC e 5 0V Va e a10V Vb e b22V
Note 3 Current measured is drawn from VCC supply
Note 4 All analog switch pins except measurement pin are tied to Va
2
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관련 데이터시트
AH0014
(AH0014 - AH0019) Dual DPST-TTL/DTL Compatible MOS Analog Switches - National Semiconductor
AH0014C
(AH0014 - AH0019) Dual DPST-TTL/DTL Compatible MOS Analog Switches - National Semiconductor
AH0015
(AH0014 - AH0019) Dual DPST-TTL/DTL Compatible MOS Analog Switches - National Semiconductor
AH0015C
(AH0014 - AH0019) Dual DPST-TTL/DTL Compatible MOS Analog Switches - National Semiconductor
AH0019
(AH0014 - AH0019) Dual DPST-TTL/DTL Compatible MOS Analog Switches - National Semiconductor
AH0019C
(AH0014 - AH0019) Dual DPST-TTL/DTL Compatible MOS Analog Switches - National Semiconductor