HI4P0222-5 [INTERSIL]
High Frequency/Video Switch; 高频/视频开关
| 型号： | HI4P0222-5 |
| 厂家： | 
Intersil |
| 描述： | High Frequency/Video Switch |
| 文件： | 总9页 (文件大小：112K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HI-222
High Frequency/Video Switch
May 1999
Features
Description
The HI-222 is a high frequency analog switch that
complements the Harris family of high speed op amps and
buffers. Fabricated with our Dielectric Isolation process and
using silicon gate technology, many key parameters have
been enhanced.
Crosstalk and off isolation are optimized with a T-switch
configuration and the use of nonconnected pins for extended
shielding. Other features of the HI-222 include wideband
• Wideband Operation . . . . . . . . . . . . . . . . . . . . . 200MHz
• Differential Gain . . . . . . . . . . . . . . . . . . . . . . . . . . 0.03%
• Differential Phase . . . . . . . . . . . . . . . . . . 0.003 Degrees
• Switching Speed . . . . . . . . . . . . . . . . . . . . . . . . . . 100ns
[ /Title
(HI-
222)
• r
ON
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35Ω
/Sub-
ject
(High
Fre-
quency/
Video
Switch)
/Author
()
• Off Isolation at 10MHz . . . . . . . . . . . . . . . . . . . . . -65dB
• Crosstalk at 10MHz . . . . . . . . . . . . . . . . . . . . . . . . -80dB
operation, low r , fast switching speeds and low differential
ON
gain and phase. The characteristics of this TTL compatible
device make it ideal for designs where improved switching
performance is required.
The primary application of this dual SPST switch is the
routing of high frequency signals in equipment ranging from
video production mixers to military RF circuits.
For specifications on HI-222/883, refer to Harris Military
Analog Data book.
Applications
• Routing Switchers
• Medical Imaging
• Heads-Up Displays
• Simulators
• Production Mixers
• High Definition TV
• Radar Signal Conditioning
• Sonar
Related Literature
/Key-
words
• HI-222/883 Data Sheet in 1989 Military Analog Data Book
Pinouts
Part Number Information
HI-222 (CERDIP, PDIP) (LOGIC “1” INPUT)
TEMP.
PKG.
NO.
TOP VIEW
o
PART NUMBER RANGE ( C)
PACKAGE
20 Ld PLCC
14 Ld CERDIP
14 Ld PDIP
NC
1
2
3
4
5
6
7
14
13 NC
12
11 V-
V
OUT1
HI4P0222-5
HI1-0222-5
HI3-0222-5
0 to 75
0 to 75
0 to 75
N20.35
F14.3
E14.3
V
IN1
GND
V
A1
V+
Functional Diagram
V+
NC
10
9
V
A2
V
NC
IN2
8
NC
V
OUT2
HI-222 (CLCC/PLCC) (LOGIC “0” INPUT)
OUT
IN
TOP VIEW
3
2
1
20 19
V-
18
17
16
15
14
4
5
6
7
8
V
GND
NC
V+
A1
Q
V+
V-
NC
V-
LEVEL SHIFTER AND
DRIVER
Q
NC
V
NC
NC
A2
LOGIC INPUT
9
10 11 12 13
NOTE: Source and Drain are arbitrarily depicted as Analog Input and Output, respectively. They may be interchanged without affecting
performance. All nonconnected pins should be tied to ground.
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.
File Number 3124.2
Copyright © Harris Corporation 1997
1
HI-222
o
Absolute Maximum Ratings T = 25 C
Thermal Information
A
o
o
Supply Voltage (V+ to V-) (Terminals). . . . . . . . . . . . . . . . . . . . . 36V Thermal Resistance (Typical, Note 1)
θ
( C/W)
θ
( C/W)
JA
JC
±V to Ground (V+ to V-) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±18V
CERDIP Package . . . . . . . . . . . . . . . .
CLCC Package . . . . . . . . . . . . . . . . . .
PDIP Package . . . . . . . . . . . . . . . . . . .
PLCC Package . . . . . . . . . . . . . . . . . .
80
70
90
75
30
18
N/A
S
Digital Analog Input Voltage (V , V , V ) . . . . . . . . . . . . . ±V ±2V
A
S
D
S
I
I
(S to D) (Pulse at 0.8ms, 10% Duty Cycle Max) . . . . .100mA
(Any Pin, 50% Duty Cycle). . . . . . . . . . . . . . . . . . . . . . .28mA
PEAK
N/A
PEAK
o
Continuous Current (Any Pin). . . . . . . . . . . . . . . . . . . . . . . . . .15mA Maximum Junction Temperature (Hermetic Package) . . . . . . . . 175 C
o
ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <2000V Maximum Junction Temperature (Plastic Package) . . . . . . . . 150 C
o
o
Maximum Storage Temperature Range . . . . . . . . . .-65 C to 150 C
Operating Conditions
o
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . . 300 C
o
o
Temperature Range, HI-222-5 . . . . . . . . . . . . . . . . . . . .0 C to 75 C
(PLCC - Lead Tips Only)
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation
of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
1. θ is measured with the component mounted on an evaluation PC board in free air.
JA
Electrical Specifications ±V = ±15V, V = 2.0V, V = 0.8V, Unless Otherwise Specified
S
AH
AL
HI-222-5
TYP
o
PARAMETER
TEMP ( C)
MIN
MAX
UNITS
ANALOG SWITCH CHARACTERISTICS
V , Analog Signal Range
Full
25
-15
-
35
-
+15
50
V
Ω
S
r
, ON Resistance (Note 2)
-
-
-
-
-
-
-
-
ON
Full
25
75
Ω
I
I
I
Leakage
Leakage
0.1
-
2.5
200
2.5
200
2.5
200
nA
nA
nA
nA
A
SOFF
DOFF
Full
25
0.1
-
Full
25
Leakage
0.3
-
DON
Full
nA
DIGITAL INPUT CHARACTERISTICS
, Low Threshold
V
Full
Full
25
-
-
-
0.8
-
V
AL
V
, High Threshold
2.0
V
AH
I
, Low Level Leakage
-
-
-
-
0.1
-
1.0
1.0
1.0
1.0
µA
µA
µA
µA
AL
Full
25
I
, High Level Leakage
0.1
-
AH
Full
SWITCHING CHARACTERISTICS
t
t
(Note 3)
25
25
25
25
25
25
-
-
-
-
-
-
100
70
200
ns
ns
dB
dB
%
ON
(Note 3)
200
OFF
Off-Isolation at 10MHz (Note 4)
Crosstalk at 10MHz (Note 4)
Differential Gain (Note 5)
-65
-
-
-
-
-80
0.03
0.003
Differential Phase (Note 5)
De-
grees
2
HI-222
Electrical Specifications ±V = ±15V, V = 2.0V, V = 0.8V, Unless Otherwise Specified (Continued)
S
AH
AL
HI-222-5
TYP
0.05
0.15
200
12
o
PARAMETER
TEMP ( C)
MIN
MAX
UNITS
dB
Gain Tolerance At 1MHz (Note 6)
At 8MHz
25
25
25
25
25
25
25
25
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
dB
Bandwidth (Note 6)
MHz
pF
C
C
C
C
C
, Switch Input Capacitance
S(OFF)
D(OFF)
, Switch Output Capacitance
28
pF
, Switch Output Capacitance
, Switch Output Capacitance
83
pF
D(ON)
5
pF
A(ON)
, Drain-to-Source Capacitance
0.2
pF
DS(OFF)
POWER REQUIREMENTS
1± at ±15V Quiescent Current
25
Full
25
-
-
-
-
2.5
-
4.0
6.0
mA
mA
P , Quiescent Power Dissipation
D
75
-
120
180
mW
mW
Full
NOTES:
2. As with all semiconductors, stresses listed under “Absolute Maximum Ratings” may be applied to devices (one at a time) without resulting
in permanent damage. This is a stress rating only. Exposure to absolute maximum rating conditions for extended periods may affect
device reliability. The conditions listed under “Electrical Specifications” are the only conditions recommended for satisfactory operation.
3. V
OUT
= ±5V, I - 7.5mA.
OUT
4. V = +5V, R = 2kΩ, C = 40pF. V levels are 0.0V to 3.0V for switch under test. Switch not under test has V = 4.0V.
IN
L
L
A
A
5. V = 300mV
, R = 50Ω, V = +2.0V, V = 0.8, f = 10MHz.
AH AL
IN P-P
L
6. V = 300mV
, V
= 1.0, f = 3.58MHz and 4.43MHz, V = 0.V, R = 2kΩ.
AL
IN P-P OFFSET
L
7. V = 300mV
IN P-P
R = 50Ω, V = 0.8V.
L AL
Test Circuits
V+ = +15V
4
14
SWITCH INPUT
2
R
V
OUT
V
= +5
L
IN
-------------------------
V
= V
IN
O
V
12
R
+ r
A
L
ON
R
2K
C
L
35pF
L
C Includes C
+ C
PROBE
LOGIC
INPUT
L
FIXTURE
3
11
GND
V- = -15V
FIGURE 1. SWITCHING TEST CIRCUIT (t , t
)
ON OFF1
3
HI-222
Test Circuits (Continued)
R
I
(OFF)
I
(OFF)
DS
S
D
7.5mA
I
(OFF)
A
I
(OFF)
A
I
(OFF)
A
I
(OFF)
A
S
D
S
D
IN
OUT
IN
OUT
V
2
IN
OUT
±5V
+5V
±5V
+5V
V
2
r
=
ON
±5V
7.5mA
V
= ±5V, V
= +5V, V = 2.0V
V
= ±5V, V = +5V, V = 2.0V
OUT A
V
= ±5V, I = 7.5mA, V = 0.8V
A
IN
OUT
A
IN
IN
I
D(ON)
ADDRESS CURRENT
SUPPLY CURRENTS
+V
CC
+V
IN
OUT
CC
+I
CC
IN
V
OUT
IN
OUT
I
A
D(ON)
A
I
A
V
A
±5V
-I
CC
GND
-V
CC
-V
CC
GND
V
= ±5V, V
= ±5V V = 0.8V
V
= 2.0V, V = 0.8V
AL
V = 0.8V, 2.0V
IN
OUT A
AH
A
DIFFERENTIAL GAIN, PHASE
OFF ISOLATION
CROSSTALK
V
A1
V
IN
V
A1
R
R
R
R
IN
L
V
IN
V
OUT
V
OUT
V
AC
R
R
L
IN
V
IN
V
R
R
L
IN
IN
V
DC
IN
L
V
A2
V
V
= 300mV , f = 10MHz. R = R = 50Ω,
P-P IN
= 2.0V
V
V
= 300mV , f = 10MHz R = R = 50Ω,
P-P IN L
V
V
= 300mV , f = 3.58MHz AND 4.43MHz,
P-P
IN
L
IN
AC
= 2.0V, V = 0.8V
= 0.0V TO 1.0V, R = 2kΩ, R = 50Ω
A1
A1
A2
DC
L
IN
4
HI-222
Switching Waveforms
LOGIC “0” = SWITCH ON
V
= 3.0V
AH
DIGITAL
INPUT
V
= 0.0V
50%
AL
50%
t
t
OFF1
ON
90%
90%
0V
SWITCH
OUTPUT
FIGURE 2. LOGIC “0” = SWITCH ON
TOP: (2V/DIV.)
BOTTOM: OUTPUT (2V/DIV.)
HORIZONTAL: 100ns/DIV.
FIGURE 3. t , t
, V = 0.0V, V = 3.0V
AH
ON OFF AL
5
HI-222
o
Typical Performance Curves Unless Otherwise Specified: T = 25 C, VS
= ±15V
UPPLY
A
+5.0
-4.0
-3.0
-2.0
-1.0
0.0
25
20
15
10
-5
V
= V = 0.0V
OUT
IN
+V = +15V
+V = +10V
V
= 5.0V
AH
-1.0
-2.0
-3.0
V
= 2.0V
AL
-V = -10V
-V = -15V
V
= 0.8V
AH
V
= 0.8V
AL
-4.0
-5.0
0
25
55
85
105
125
-55
-15
25
65
105
125
o
o
TEMPERATURE ( C)
TEMPERATURE ( C)
FIGURE 4. SUPPLY CURRENT vs TEMPERATURE vs SUPPLY
VOLTAGE
FIGURE 5. STEADY STATE ADDRESS INPUT CURRENT vs
TEMPERATURE
2.0
1.8
150
V
AH
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
t
ON
100
V
AL
t
OFF
±V = ±15V
V
= 3.0V
= 0.0V
= 5V
= 2kΩ
= 35pF
50
0
AH
V
AL
V
R
C
IN
L
L
15
14
13
12
11
10
9
8
7
6
5
-55
25
TEMPERATURE ( C)
125
o
±SUPPLY (V)
FIGURE 6. SWITCHING TIME vs TEMPERATURE
FIGURE 7. SWITCHING THRESHOLD vs ±SUPPLY VOLTAGE
1.6
1.5
80
70
60
V
AH
o
1.4
1.3
125 C
50
40
o
25 C
V
AL
30
20
10
o
1.2
1.1
1.0
0.0 C
o
-55 C
±V = ±15V
1 = +7.5mA
0
-15
25
55
85
125
-10
-5
0
+5
+10
+15
o
TEMPERATURE ( C)
ANALOG INPUT (V)
FIGURE 8. ADDRESS INPUT THRESHOLD vs TEMPERATURE
FIGURE 9. r vs ANALOG INPUT vs TEMPERATURE
ON
6
HI-222
o
Typical Performance Curves Unless Otherwise Specified: T = 25 C, VS
= ±15V (Continued)
UPPLY
A
100.0
A = ±V = +V = ±14V
80
70
60
50
40
30
20
10
0
S
D
B = ±V = +V = ±10V
S
D
C = ±V = +V = ±5V
S
D
D = ±V = +V = ±1.26V
S
D
10.0
1.0
A
±V = ±10V
±V = ±12V
B
C
D
±V = ±5V
0.10
1 = ±7.5mA
0.01
25
75
TEMPERATURE ( C)
125
-15
-10
-5
0
+5
+10
+15
o
ANALOG INPUT (V)
FIGURE 10. r
10.0
vs ANALOG INPUT vs SUPPLY VOLTAGE
FIGURE 11. I
/I
vs TEMPERATURE vs ANALOG
ON
SOFF DOFF
INPUT
A = V = V = ±15V
B = V = V = ±10V
C = V = V = ±5V
S
D
0.0
1.0
2.0
3.0
4.0
S
D
S
D
2kΩ
75Ω
D = V = V = ±1.26V
S
D
1.0
0.10
0.01
A
B
C
D
50Ω
50Ω
0.0
5.0
75Ω
2kΩ
10.0
15.0
20.0
0.001
25
75
TEMPERATURE ( C)
125
100K
1M
10M
FREQUENCY (Hz)
100M
o
FIGURE 12. I
vs TEMPERATURE vs ANALOG INPUT
FIGURE 13. BANDWIDTH
DON
0
-10
-20
-30
-40
0.0
0.5
1.0
1.5
2.0
2kΩ
2.5
3.0
-50
-60
-70
-80
-90
75Ω
50Ω
0.0
2kΩ
75Ω
50Ω
50Ω
5.0
75Ω
2kΩ
10
100
1K
10K
100K
1M
10M
100K
1M
10M
100M
FREQUENCY (Hz)
FREQUENCY (Hz)
FIGURE 14. GAIN TOLERANCE
FIGURE 15. OFF ISOLATION
-30
-40
-50
7
HI-222
gram
hemtcDia
Sc
8
Schematic Diagram (Continued)
LEVEL SHIFTER
SWITCH
VF
MP11
MN11
MP12
MN17
MP17
MP15
MP
7
MP4
MP8
MP
3
QN3
MP9 MP10
VC3
MN
12
MP5
MP6
QN4
MN15
VC2
C1
MN31
MP34
MP23
VR1
VR3
MP2
MP
21
QN
1
2
VA
MP1
MP33
R1
MN
32
IN
QN2
OUT
MP
22
VF
VF
MN22
MN
32
MN
33
MP31
MN
23
QP1
R
2
MN2
QP2
MN1
MP21
VR2
VR4
MN34
VC1
MP13
MN13
MP14
MN14
MP18
MN18
MP16
MN16
VC4
QP3
QP4
MN5 MN6
MN9 MN
10
MN3 MN4
MN MN8
7
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