306RPFB [MAXWELL]
16-Channel CMOS Analog Multiplexer; 16通道CMOS模拟多路复用器
| 型号： | 306RPFB |
| 厂家： | 
MAXWELL TECHNOLOGIES |
| 描述： | 16-Channel CMOS Analog Multiplexer |
| 文件： | 总16页 (文件大小：272K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
306
16-Channel CMOS
Analog Multiplexer
Logic Diagram
FEATURES:
DESCRIPTION:
Maxwell Technologies’ 306 high-performance, high-precision,
monolithic, CMOS analog multiplexer features a greater than
50 krad (Si) total dose tolerance, depending upon space mis-
®
•
•
•
RAD-PAK technology radiation-hardened against natural
space radiation
Total dose hardness:
®
sion. The patented radiation-hardened RAD-PAK technology
- > 50 Krad (Si), depending upon space mission
Excellent Single Event Effects:
incorporates radiation shielding in the microcircuit package.
Using Maxwell’s radiation hardened RAD-PAK packaging tech-
nology, this single-ended 1-of-16 device offers very low (less
than 100Ω) on-resistance which is matched to within 5Ω
between channels and remains flat over the specified analog
signal range. The 306 also offers low leakage over tempera-
ture and fast switching speeds. The 306 operates with a single
+4.5V to +30V supply, or bipolar ±4.5V to ± 20V supplies,
while retaining TTL/CMOS- logic input compatibility and fast
switching.
- SELTH: > 110 MeV/mg/cm2
- SEUTH: > 110 MeV/mg/cm2
®
•
•
Package: 28-pin RAD-PAK flat pack
Guaranteed on-resistance matching between channels:
< 5Ω max
•
•
Low on-resistance < 100Ω max
Guaranteed flat on-resistance over specified signal range:
7Ω max
•
•
•
•
•
•
•
•
•
Guaranteed Charge Injection: < 10 pC
I
I
NO(OFF) Leakage < 2.5 nA at +85°C
Maxwell Technologies' patented Rad-Pak packaging technol-
ogy incorporates radiation shielding in the microcircuit pack-
age. It eliminates the need for box shielding while providing
the required radiation shielding for a lifetime in orbit or a space
mission.In a GEO orbit, Rad-Pak provides greater than 50
krad (Si) total radiation dose tolerance, dependent upon space
mission. This product is available with packaging and screen-
ing up to Class S.
COM(OFF) Leakage < 20 nA at +85°C
ESD Protection > 2000V
Single-supply operation (+4.5V to +30V)
Bipolar-supply operation (±4.5V to ±20V)
Low power consumption, < 1.25 mW
Rail-to-rail signal handling
TTL/CMOS-logic compatible
08.15.02 Rev 5
1
All data sheets are subject to change without notice
(858) 503-3300 - Fax: (858) 503-3301 - www.maxwell.com
©2001 Maxwell Technologies
All rights reserved.
306
16-Channel CMOS Analog Multiplexer
TABLE 1. PINOUT DESCRIPTION
PIN
SYMBOL
DESCRIPTION
1
2, 3, 13
4-11
12
V+
Positive Supply Voltage Input
No Internal Connections
NC
NO16-NO9 Analog Inputs-bidirectional
GND
A3-A0
EN
Ground
14-17
18
Address Inputs
Enable Inputs
19-26
27
NO1-NO8 Analog Inputs-bidirectional
V-
Negative Supply Voltage Input
Output-bidirectional
28
COM
TABLE 2. 306 ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol
Min
Max
Units
Voltage Referenced to V-
VCC
V+
GND
-0.3
-0.3
44
25
V
Digital Inputs, NO, COM1
V- -2
V+ +2
30
V
mA
mA
°C/W
°C
Continuous Current any terminal)2
Peak Current, NO or COM (pulsed at 1ms, 10% duty cycle max)
Thermal Impedance
100
ΘJC
TA
--
3.62
+125
+150
Operating Temperature Range:
Storage Temperature Range:
-55
-65
TS
°C
1. Signals on NO, COM, A0, A1, A2, A3, or EN exceeding V+ or V- are clamped by internal diodes. Limit forward current to maxi-
mum current ratings.
2. Or 30mA (whichever occurs first)
TABLE 3. DELTA LIMITS
PARAMETER
VARIATION
I+
I-
±10% of specified value in table 5
±10% of specified value in table 5
08.15.02 Rev 5
All data sheets are subject to change without notice
2
©2002 Maxwell Technologies
All rights reserved.
306
16-Channel CMOS Analog Multiplexer
TABLE 4. 306 ELECTRICAL CHARACTERISTICS — SINGLE SUPPLY
(V+ = +12V, V- = 0V, GND = 0V, VAH = +2.4V, VAL = +0.8V, TA = -55 TO +125°C, UNLESS OTHERWISE SPECIFIED.)
1
1
1
PARAMETER
SYMBOL
TEST CONDITIONS
SUBGROUPS
UNITS
MIN
TYP
MAX
SWITCH
Analog Signal Range 2
VNO
VCOM
1, 2, 3
1
0
--
12
V
On-Resistance
RON
INO = -1.0mA
COM = 3V or 10V
TA = +25°C
--
120
130
175
450
Ω
V
DYNAMIC2
Transition Time
tTRANS VNO1 = 8V
TA = +25°C
TA = +25°C
TA = +25°C
TA = +25°C
9
9
9
9
--
--
--
--
nA
ns
ns
pC
V
V
NO8 = 0V
IN = 2.4V
Figure 9
Enable Turn-ON Time
Enable Turn-OFF Time
Charge Injection
tON(EN) VINH = 2.4V
--
--
--
600
300
10
V
V
INL = 0V
NO1 = 5V
Figure 11
tOFF(EN) VINH = 2.4V
V
V
INL = 0V
NO1 = 5V
Figure 11
Q
CL = 1.0nF
VNO = 0V
VS = 0W
1. The Algebraic convention where the most negative value is a minimum and the most positive value a maximum is used in this
data sheet.
2. Guaranteed by design.
08.15.02 Rev 5
All data sheets are subject to change without notice
3
©2002 Maxwell Technologies
All rights reserved.
306
16-Channel CMOS Analog Multiplexer
TABLE 5. 306 ELECTRICAL CHARACTERISTICS - DUAL SUPPLIES
(V+ = +15V, V- = -15V, GND = 0V, VAH = +2.4V, VAL = +0.8V, TA = -55 TO +125°C, UNLESS OTHERWISE SPECIFIED.)
PARAMETER
SWITCH
SYMBOL
TEST CONDITIONS
SUBGROUPS
MIN
TYP
MAX
UNITS
Analog Signal Range1
VNO
VCOM
1, 2, 3
-15
--
--
15
V
On-Resistance
RON
INO = -1.0 mA
COM = ±10V
TA = +25°C
1
60
100
125
5
Ω
V
TA = -55 TO +125°C
TA = +25°C
2, 3
1
On-Resistance Matching
Between Channels2, 3
∆RON INO = -1.0 mA
COM = ±10V
--
--
1.5
1.8
--
Ω
Ω
nA
V
TA = -55 TO +125°C
TA = +25°C
2, 3
1
8
On-Resistance Flatness2
RFLAT INO = -1.0 mA
7
V
COM = +5V or 0V
TA = -55 TO +125°C
2, 3
10
5.0
NO-Off Leakage Current4
INO(OFF) VCOM = ±10
TA = -55 TO +125°C 9, 10, 11
TA = -55 TO +125°C 9, 10, 11
TA = -55 TO +125°C 9, 10, 11
-5.0
V
V
NO = ±10V
EN = 0V
COM-Off Leakage
Current4
ICOM(OFF) VCOM = ±10
-40
-50
--
--
40
50
nA
nA
V
V
NO = ±10V
EN = 0V
COM-On Leakage
Current4
ICOM(ON) VCOM = ±10
NO = ±10V
V
sequence each
switch on
INPUT
Input Current with Input
Voltage High
IAH
IAL
VA = 2.4V or 15V
1, 2, 3
1, 2, 3
-1.0
-1.0
--
--
1.0
1.0
µA
µA
Input Current with Input
Voltage Low
VEN = 0V or 2.4V,
VA = 0V
SUPPLY
Power-Supply Range
Positive Supply Current
1, 2, 3
±4.5
--
--
±20
30
V
I+
I-
V
4.5V
EN = VA = 0V or
TA = +25°C
TA = -55 TO +125°
TA = +25°C
1
2, 3
1
16
µA
75
V
EN = 2.4V,
0.075 0.5
1
mA
µA
VA(ALL) = 0V or
TA = -55 TO +125°C
12, 3
2.4
Negative Supply Current
V
EN = 2.4V,
TA = +25°C
1
-1
--
1
VA = 0V or 2.4V
TA = -55 TO +125°C
2, 3
-10
10
DYNAMIC
Transition Time
tTRANS Figure 10
tOPEN Figure 12
TA = +25°C
TA = -55 TO +125°C
TA = +25°C
9
10, 11
9
--
110
40
300
400
ns
ns
Break-Before-Make Inter-
val
10
08.15.02 Rev 5
All data sheets are subject to change without notice
4
©2002 Maxwell Technologies
All rights reserved.
306
16-Channel CMOS Analog Multiplexer
PARAMETER
SYMBOL
TEST CONDITIONS
SUBGROUPS
MIN
TYP
MAX
UNITS
Enable Turn-On Time
tON(EN) Figure 11
TA = +25°C
9
10, 11
9
--
130
200
400
150
300
10
ns
TA = -55 TO +125°C
TA = +25°C
Enable Turn-Off Time
Charge Injection1
tOFF(EN) Figure 11
--
--
55
2
ns
TA = -55 TO +125°C
TA = +25°C
10, 11
9
Q
CL = 1.0 nF,
NO = 0V,
pC
V
RS = 0Ω,
Figure 13
Off Isolation5
VISO
VEN = 0V,
TA = +25°C
TA = +25°C
9
9
--
--
-69
-92
--
--
dB
dB
RL = 1 kΩ,
f = 100 kHz,
Figure 14
Crosstalk Between Chan-
nels
VCT
VEN = 2.4V,
f = 100 kHz,
VGEN = 1V p-p,
RL = 1 kΩ,
Figure 15
Logic Input Capacitance
NO-Off Capacitance
CIN
f = 1 MHz
TA = +25°C
TA = +25°C
9
9
--
--
8
8
--
--
pF
pF
CNO(OFF) f = 1 MHz
V
EN = VNO = 0V
Figure 16
COM-Off Capacitance
COM-On Capacitance
CCOM(OFF) f = 1 MHz
TA = +25°C
TA = +25°C
9
9
--
--
130
140
--
--
pF
pF
V
EN = 2.4V
Figure 16
CCOM(ON) f = 1 MHz
V
EN = 0.8V
Figure 16
1. Guaranteed by design.
2. Characterized and not 100% tested.
3. ∆RON = RON(MAX) - RON(MIN). On-resistance match between channels and flatness are guaranteed only with specified volt-
ages. Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured at the
extremes of the specified analog signal range.
4. Leakage parameters are 100% tested at the maximum rated hot temperature and guaranteed by correlation at +25°C.
5. Off isolation = 20log VCOM/VNO, where VCOM = output and VNO = input to off switch.
08.15.02 Rev 5
All data sheets are subject to change without notice
5
©2002 Maxwell Technologies
All rights reserved.
306
16-Channel CMOS Analog Multiplexer
FIGURE 1. ON-RESISTANCE VS. VCOM (DUAL SUPPLIES)
FIGURE 2. ON-RESISTANCE VS. VCOM AND TEMPERATURE (DUAL SUPPLIES)
08.15.02 Rev 5
All data sheets are subject to change without notice
6
©2002 Maxwell Technologies
All rights reserved.
306
16-Channel CMOS Analog Multiplexer
FIGURE 3. ON-RESISTANCE VS. VCOM (SINGLE SUPPLY)
08.15.02 Rev 5
All data sheets are subject to change without notice
7
©2002 Maxwell Technologies
All rights reserved.
306
16-Channel CMOS Analog Multiplexer
FIGURE 4. ON-RESISTANCE VS. VCOM AND TEMPERATURE (SINGLE SUPPLY)
FIGURE 5. OFF LEAKAGE VS. TEMPERATURE
08.15.02 Rev 5
All data sheets are subject to change without notice
8
©2002 Maxwell Technologies
All rights reserved.
306
16-Channel CMOS Analog Multiplexer
FIGURE 6. ON LEAKAGE VS. TEMPERATURE
FIGURE 7. CHARGE INJECTION VS. VCOM
08.15.02 Rev 5
All data sheets are subject to change without notice
9
©2002 Maxwell Technologies
All rights reserved.
306
16-Channel CMOS Analog Multiplexer
FIGURE 8. SUPPLY CURRENT VS. TEMPERATURE
FIGURE 9. OVERVOLTAGE PROTECTION USING EXTERNAL BLOCKING DIODES
08.15.02 Rev 5
All data sheets are subject to change without notice 10
©2002 Maxwell Technologies
All rights reserved.
306
16-Channel CMOS Analog Multiplexer
FIGURE 10. TRANSITION TIME
FIGURE 11. ENABLE SWITCHING TIME
FIGURE 12. BREAK-BEFORE-MAKE INTERVAL
08.15.02 Rev 5
All data sheets are subject to change without notice 11
©2002 Maxwell Technologies
All rights reserved.
306
16-Channel CMOS Analog Multiplexer
FIGURE 13. CHARGE INJECTION
306RP
FIGURE 14. OFF ISOLATION
306RP
08.15.02 Rev 5
All data sheets are subject to change without notice 12
©2002 Maxwell Technologies
All rights reserved.
306
16-Channel CMOS Analog Multiplexer
FIGURE 15. CROSSTALK
FIGURE 16. NO/COM CAPACITANCE
306RP
08.15.02 Rev 5
All data sheets are subject to change without notice 13
©2002 Maxwell Technologies
All rights reserved.
306
16-Channel CMOS Analog Multiplexer
FIGURE 17. PACKAGE OUTLINE DIAGRAM
PIN #1 INDEX MARK
e
D
28LDFP
b
S1
E1
E
A
c
Q
L
E3
E2
®
28-PIN RAD-PAK FLAT PACKAGE
DIMENSIONS
SYMBOL
MIN
NOM
MAX
A
b
.190
.015
.004
--
.207
.017
.005
.720
.410
--
.224
.022
.009
.740
.420
.440
--
c
D
E
.380
--
E1
E2
E3
e
.180
.030
.250
.080
.050 BSC
.370
.073
.027
28
--
L
.360
.062
.000
.380
.081
--
Q
S1
N
F28-02
All dimensions in inches
08.15.02 Rev 5
All data sheets are subject to change without notice 14
©2002 Maxwell Technologies
All rights reserved.
306
16-Channel CMOS Analog Multiplexer
Important Notice:
These data sheets are created using the chip manufacturers published specifications. Maxwell Technologies verifies
functionality by testing key parameters either by 100% testing, sample testing or characterization.
The specifications presented within these data sheets represent the latest and most accurate information available to
date. However, these specifications are subject to change without notice and Maxwell Technologies assumes no
responsibility for the use of this information.
Maxwell Technologies’ products are not authorized for use as critical components in life support devices or systems
without express written approval from Maxwell Technologies.
Any claim against Maxwell Technologies must be made within 90 days from the date of shipment from Maxwell Tech-
nologies. Maxwell Technologies’ liability shall be limited to replacement of defective parts.
08.15.02 Rev 5
All data sheets are subject to change without notice 15
©2002 Maxwell Technologies
All rights reserved.
306
16-Channel CMOS Analog Multiplexer
Product Ordering Options
Model Number
306
RP
F
X
Option Details
Feature
Monolithic
Screening Flow
S = Maxwell Class S
B = Maxwell Class B
I = Industrial (testing @ -55°C,
+25°C, +125°C)
E = Engineering (testing @ +25°C
F = Flat Pack
Package
RP = RAD-PAK® package
Radiation Feature
16-Channel CMOS Analog Multi-
plexer
Base Product
Nomenclature
08.15.02 Rev 5
All data sheets are subject to change without notice 16
©2002 Maxwell Technologies
All rights reserved.
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