Datasheet 306RPFS, 306RPFI, 306RPFE, 306RPFB Datasheet (MAXWELL)

16-Channel CMOS

Analog Multiplexer

Logic Diagram

306

Memory

FEATURES:

•RAD-PAK® technology radiation-hardened against natural
space radiation

• Total dose hardness:

- > 50 Krad (Si), depending upon space mission

• Excellent Single Event Effects:

- SEL

: > 110 MeV/mg/cm

TH

- SEUTH: > 110 MeV/mg/cm

• Package: 28-pin RAD-PAK® flat pack

• Guaranteed on-resistance matching between channels:
< 5

Ω max

• Low on-resistance < 100

• Guaranteed flat on-resistance over specified signal range:
7

Ω max

• Guaranteed Charge Injection: < 10 pC

•I

•I

• 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

Leakage < 2.5 nA at +85°C

NO(OFF)

COM(OFF)

Leakage < 20 nA at +85°C

2

2

Ω max

Maxwell Technologies’ 306 high-performance, high-precision,
monolithic, CMOS analog multiplexer features a greater than
50 krad (Si) total dose tolerance, depending upon space mis­sion. The patented radiation-hardened R
incorporates radiation shielding in the microcircuit package.
Using Maxwell’s radiation hardened R
nology, this single-ended 1-of-16 device offers very low (less
than 100
between channels and remains flat over the specified analog
signal range. The 306 also offers low leakage over tempera­ture 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.

Maxwell Technologies' patented Rad-Pak packaging technol­ogy incorporates radiation shielding in the microcircuit pack­age. 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 screen­ing up to Class S.

Ω) on-resistance which is matched to within 5Ω

AD-PAK packaging tech-

AD-PAK

®

technology

DESCRIPTION:

1000543

[phone] - Fax: [phone] - www.maxwell.com

12.20.01 Rev 5

All data sheets are subject to change without notice

©2001 Maxwell Technologies

All rights reserved.

1

16-Channel CMOS Analog Multiplexer

TABLE 1. PINOUT DESCRIPTION

PIN SYMBOL DESCRIPTION

1 V+ Positive Supply Voltage Input

2, 3, 13 NC No Internal Connections

4-11 NO16-NO9 Analog Inputs-bidirectional

12 GND Ground

14-17 A3-A0 Address Inputs

18 EN Enable Inputs

19-26 NO1-NO8 Analog Inputs-bidirectional

27 V- Negative Supply Voltage Input

28 COM Output-bidirectional

306

TABLE 2. 306 ABSOLUTE MAXIMUM RATINGS

Parameter Symbol Min Max Units

Voltage Referenced to V­V+
GND

Digital Inputs, NO, COM

Continuous Current any terminal)

Peak Current, NO or COM (pulsed at 1ms, 10% duty cycle max) 100 mA

Thermal Impedance

Operating Temperature Range: T

Storage Temperature Range: T

1. Signals on NO, COM, A0, A1, A2, A3, or EN exceeding V+ or V- are clamped by internal diodes. Limit forward current to maxi­mum current ratings.

2. Or 30mA (whichever occurs first)

1

2

Θ

V

CC

JC

A

S

-0.3

-0.3

V- -2 V+ +2 V

-- 3.62 °C/W

-55 +125 °C

-65 +150 °C

44
25

30 mA

V

TABLE 3. DELTA LIMITS

PARAMETER VARIATION

Memory

1000543

I+ ±10% of specified value in table 5

I- ±10% of specified value in table 5

12.20.01 Rev 5

All data sheets are subject to change without notice

2

©2001 Maxwell Technologies

All rights reserved.

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.)

P

ARAMETER SYMBOL TEST CONDITIONS

SWITCH

Analog Signal Range

On-Resistance R

DYNAMIC

2

Transition Time t

Enable Turn-ON Time t

Enable Turn-OFF Time t

Charge Injection Q CL = 1.0nF

2

V

NO

V

COM

ONINO

V

COM

TRANSVNO1

V

NO8

V

IN

= -1.0mA

= 3V or 10V

= 8V
= 0V

= 2.4V

Figure 9

ON(EN)VINH

V
V

INL

NO1

= 2.4V

= 0V

= 5V

Figure 11

OFF(EN)VINH

V
V

INL

NO1

= 2.4V

= 0V

= 5V

Figure 11

VNO = 0V
VS = 0

W

306

1

MIN

0--12V

= +25°C -- 120 175

T

A

T

= +25°C -- 130 450 nA

A

T

= +25°C -- -- 600 ns

A

T

= +25°C -- -- 300 ns

A

TA = +25°C -- -- 10 pC

TYP

1

1

UNITS

AX

M

Ω

Memory

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.

1000543

12.20.01 Rev 5

All data sheets are subject to change without notice

3

©2001 Maxwell Technologies

All rights reserved.

16-Channel CMOS Analog Multiplexer

306

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.)

P

ARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNITS

SWITCH

2, 3

1

2

4

V

V

∆R

R

I

NO(OFF)VCOM

4

I

COM(OFF)VCOM

4

I

COM(ON)VCOM

NO

COM

ONINO

V

ONINO

V

FLATINO

V

V
V

V
V

V

= -1.0 mA

= ±10V

COM

= -1.0 mA

= ±10V

COM

= -1.0 mA

= +5V or 0V

COM

= ±10

= ±10V

NO

= 0V

EN

= ±10

= ±10V

NO

= 0V

EN

= ±10

= ±10V

NO

-15 -- 15 V

= +25°C -- 60 100

T

A

TA = -55 TO +125°C 125

= +25°C -- 1.5 5

T

A

TA = -55 TO +125°C 8

= +25°C -- 1.8 7

T

A

TA = -55 TO +125°C 10

= -55 TO +125°C -5.0 -- 5.0 nA

T

A

= -55 TO +125°C -40 -- 40 nA

T

A

T

= -55 TO +125°C -50 -- 50 nA

A

sequence each switch
on

I

VA = 2.4V or 15V -1.0 -- 1.0 µA

AH

I

AL

TRANS

OPEN

ON(EN)

VEN = 0V or 2.4V,
V

= 0V

A

= VA = 0V or 4.5V TA = +25°C -- 16 30 µA

EN

T

= -55 TO +125° 75

A

V

= 2.4V,

EN

V

= 0V or 2.4

A(ALL)

= 2.4V,

EN

V

= 0V or 2.4V

A

= +25°C 0.075 0.5 mA

T

A

T

= -55 TO +125°C 1

A

= +25°C -1 -- 1 µA

T

A

T

= -55 TO +125°C -10 10

A

Figure 10 TA = +25°C -- 110 300 ns

T

= -55 TO +125°C 400

A

Figure 12 TA = +25°C 10 40 ns

Figure 11 TA = +25°C -- 130 200 ns

T

= -55 TO +125°C 400

A

-1.0 -- 1.0 µA

Analog Signal Range

On-Resistance R

On-Resistance Matching
Between Channels

On-Resistance Flatness

NO-Off Leakage Current

COM-Off Leakage Current

COM-On Leakage Current

INPUT

Input Current with Input Volt­age High

Input Current with Input Volt­age Low

SUPPLY

Power-Supply Range ±4.5 -- ±20 V

Positive Supply Current I+ V

Negative Supply Current I- V

DYNAMIC

Transition Time t

Break-Before-Make Interval t

Enable Turn-On Time t

Ω

Ω

Ω

Memory

1000543

12.20.01 Rev 5

All data sheets are subject to change without notice

©2001 Maxwell Technologies

All rights reserved.

4

16-Channel CMOS Analog Multiplexer

ARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNITS

P

306

Enable Turn-Off Time t

Charge Injection

Off Isolation

1

5

OFF(EN)

V

Crosstalk Between Channels V

Logic Input Capacitance C

NO-Off Capacitance C

COM-Off Capacitance C

COM-On Capacitance C

NO(OFF)

COM(OFF)

COM(ON)

Figure 11 TA = +25°C -- 55 150 ns

T

= -55 TO +125°C 300

A

QCL = 1.0 nF,

V

= 0V,

NO

R

= 0Ω,

S

T

= +25°C -- 2 10 pC

A

Figure 13

ISO

VEN = 0V,
R

= 1 kΩ,

L

f = 100 kHz

,

T

= +25°C -- -69 -- dB

A

Figure 14

CT

VEN = 2.4V,
f = 100 kHz
V

= 1V p-p,

GEN

R

= 1 kΩ,

L

,

T

= +25°C -- -92 -- dB

A

Figure 15

f = 1 MHz TA = +25°C -- 8 -- pF

IN

f = 1 MHz
V

= VNO = 0V

EN

= +25°C -- 8 -- pF

T

A

Figure 16

f = 1 MHz
V

= 2.4V

EN

= +25°C -- 130 -- pF

T

A

Figure 16

f = 1 MHz
V

= 0.8V

EN

= +25°C -- 140 -- pF

T

A

Figure 16

Memory

1. Guaranteed by design.

2. Characterized and not 100% tested.

3.

∆RON = RON

(MAX)

- RON

. On-resistance match between channels and flatness are guaranteed only with specified volt-

(MIN)

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 V

1000543

COM/VNO

, where V

= output and VNO = input to off switch.

COM

12.20.01 Rev 5

All data sheets are subject to change without notice

5

©2001 Maxwell Technologies

All rights reserved.

16-Channel CMOS Analog Multiplexer

306

FIGURE 1. ON-RESISTANCE VS. V

(DUAL SUPPLIES)

COM

Memory

IGURE 2. ON-RESISTANCE VS. V

F

AND TEMPERATURE (DUAL SUPPLIES)

COM

1000543

12.20.01 Rev 5

All data sheets are subject to change without notice

©2001 Maxwell Technologies

All rights reserved.

6

16-Channel CMOS Analog Multiplexer

306

FIGURE 3. ON-RESISTANCE VS. V

(SINGLE SUPPLY)

COM

Memory

1000543

12.20.01 Rev 5

All data sheets are subject to change without notice

©2001 Maxwell Technologies

All rights reserved.

7

16-Channel CMOS Analog Multiplexer

306

FIGURE 4. ON-RESISTANCE VS. V

AND TEMPERATURE (SINGLE SUPPLY)

COM

Memory

IGURE 5. OFF LEAKAGE VS. TEMPERATURE

F

1000543

12.20.01 Rev 5

All data sheets are subject to change without notice

©2001 Maxwell Technologies

All rights reserved.

8

16-Channel CMOS Analog Multiplexer

FIGURE 6. ON LEAKAGE VS. TEMPERATURE

306

Memory

FIGURE 7. CHARGE INJECTION VS. V

COM

1000543

12.20.01 Rev 5

All data sheets are subject to change without notice

©2001 Maxwell Technologies

All rights reserved.

9

16-Channel CMOS Analog Multiplexer

FIGURE 8. SUPPLY CURRENT VS. TEMPERATURE

306

Memory

FIGURE 9. OVERVOLTAGE PROTECTION USING EXTERNAL BLOCKING DIODES

1000543

12.20.01 Rev 5

All data sheets are subject to change without notice

©2001 Maxwell Technologies

All rights reserved.

10

16-Channel CMOS Analog Multiplexer

FIGURE 10. TRANSITION TIME

306

FIGURE 11. ENABLE SWITCHING TIME

FIGURE 12. BREAK-BEFORE-MAKE INTERVAL

Memory

1000543

306RP

12.20.01 Rev 5

All data sheets are subject to change without notice

©2001 Maxwell Technologies

All rights reserved.

11

16-Channel CMOS Analog Multiplexer

FIGURE 13. CHARGE INJECTION

306RP

FIGURE 14. OFF ISOLATION

306

Memory

306RP

1000543

12.20.01 Rev 5

All data sheets are subject to change without notice

©2001 Maxwell Technologies

All rights reserved.

12

16-Channel CMOS Analog Multiplexer

FIGURE 15. CROSSTALK

306

Memory

FIGURE 16. NO/COM CAPACITANCE

306RP

1000543

12.20.01 Rev 5

All data sheets are subject to change without notice

©2001 Maxwell Technologies

All rights reserved.

13

16-Channel CMOS Analog Multiplexer

FIGURE 17. PACKAGE OUTLINE DIAGRAM

PIN #1 INDEX MARK

e

28LDFP

b

E1

E

A

S1

306

D

c

Memory

Q

E2

L

E3

28-PIN RAD-PAK® FLAT PACKAGE

DIMENSIONS

SYMBOL

MIN NOM MAX

A .190 .207 .224

b .015 .017 .022

c .004 .005 .009

D -- .720 .740

E .380 .410 .420

E1 -- -- .440

E2 .180 .250 --

E3 .030 .080 --

e .050 BSC

L .360 .370 .380

Q .062 .073 .081

S1 .000 .027 --

N28

1000543

F28-02

All dimensions in inches

12.20.01 Rev 5

All data sheets are subject to change without notice

©2001 Maxwell Technologies

All rights reserved.

14

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 Tech­nologies. Maxwell Technologies’ liability shall be limited to replacement of defective parts.

306

Memory

1000543

12.20.01 Rev 5

All data sheets are subject to change without notice

©2001 Maxwell Technologies

All rights reserved.

15

16-Channel CMOS Analog Multiplexer

)

Product Ordering Options

Model Number

306

306

RP

F X

Feature

Screening Flow

Package

Option Details

Monolithic
S = Maxwell Class S
B = Maxwell Class B
E = Engineering (testing @ +25°C
I = Industrial (testing @ -55°C,
+25°C, +125°C)

Memory

F = Flat Pack

1000543

Radiation Feature

Base Product
Nomenclature

12.20.01 Rev 5

RP = R

AD-PAK® package

16-Channel CMOS Analog Multi­plexer

All data sheets are subject to change without notice

16

©2001 Maxwell Technologies

All rights reserved.