Intersil Corporation DG411, DG412, DG413 Datasheet

DG411, DG412, DG413

Data Sheet June 1999

Monolithic Quad SPST, CMOS Analog
Switches

The DG411 series monolithic CMOS analog switches are
drop-in replacements for the popular DG211 and DG212
series devices. They include four independent single pole
throw (SPST) analog switches, and TTL and CMOS
compatible digital inputs.

These switches feature lower analog ON resistance (<35Ω)
and faster switch time (t
DG211 or DG212. Charge injection has been reduced,
simplifying sample and hold applications.

The improvements in the DG411 series are made possible
by using a high voltage silicon-gate process. An epitaxial
layer prevents the latch-up associated with older CMOS
technologies. The 44V maximum voltage range permits
controlling 40V

signals. Power supplies may be

P-P

single-ended from +5V to +34V, or split from ±5V to ±20V.
The four switches are bilateral, equally matched for AC or

bidirectional signals. The ON resistance variation with
analog signals is quite low over a ±15V analog input range.
The switches in the DG411 and DG412 are identical,
differing only in the polarity of the selection logic. Two of the
switches in the DG413 (#1 and #4) use the logic of the
DG211 and DG411(i.e., a logic “0” turns the switch ON) and
the other two switches use DG212 and DG412 positive logic.
This permits independent control of turn-on and turn-off
times for SPDT configurations, permitting “break-before­make” or “make-before-break” operation with a minimum of
external logic.

DG411 DG412 DG413

LOGIC

NOTE: Logic “0” ≤0.8V. Logic “1” ≥2.4V.

SWITCH SWITCH

0 ON OFF OFF ON
1 OFF ON ON OFF

< 175ns) compared to the

ON

TRUTH TABLE

SWITCH

1, 4

SWITCH

2, 3

File Number

3282.5

Features

• ON Resistance (Max). . . . . . . . . . . . . . . . . . . . . . . . . 35Ω

• Low Power Consumption (P

) . . . . . . . . . . . . . . . . . . <35µW

D

• Fast Switching Action

-t

(Max) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175ns

ON

(Max) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145ns

-t

OFF

• Low Charge Injection

• Upgrade from DG211/DG212

• TTL, CMOS Compatible

• Single or Split Supply Operation

Applications

• Audio Switching

• Battery Operated Systems

• Data Acquisition

• Hi-Rel Systems

• Sample and Hold Circuits

• Communication Systems

• Automatic Test Equipment

Pinout

DG411, DG412, DG413

(PDIP, SOIC)

TOP VIEW

16

IN

D
S

GND

S
D

IN

1

1

2

1

3

1

4

V-

5
6

4

7

4

8

4

IN

2

15

D

2

14

S

2

13

V+

12

V

L

11

S

3

10

D

3

9

IN

3

Ordering Information

PART

NUMBER

DG411DJ -40 to 85 16 Ld PDIP E16.3
DG411DY -40 to 85 16 Ld SOIC M16.15
DG412DJ -40 to 85 16 Ld PDIP E16.3
DG412DY -40 to 85 16 Ld SOIC M16.15
DG413DJ -40 to 85 16 Ld PDIP E16.3
DG413DY -40 to 85 16 Ld SOIC M16.15

1

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

http://www.intersil.com or 407-727-9207 | Copyright © Intersil Corporation 1999

TEMP. RANGE

(oC) PACKAGE PKG. NO.

DG411, DG412, DG413

Functional Diagrams

IN

1

IN

2

IN

3

IN

4

Schematic Diagram

V+

V

L

Four SPST Switches per Package Switches Shown for Logic “1” Input

DG411

S

1

IN

1

D

1

S

2

IN

2

D

2

S

3

IN

3

D

3

S

4

IN

4

D

4

DG412

S

1

IN

1

D

1

S

2

IN

2

D

2

S

3

IN

3

D

3

S

4

IN

4

D

4

(1 Channel)

DG413

S

1

D

1

S

2

D

2

S

3

D

3

S

4

D

4

S

V-

IN

X

GND

V-

Pin Descriptions

PIN SYMBOL DESCRIPTION

1IN
2D
3S
4 V- Negative Power Supply Terminal.
5 GND Ground Terminal (Logic Common).
6S
7D
8IN

9IN
10 D
11 S
12 V
13 V+ Positive Power Supply Terminal (Substrate).
14 S
15 D
16 IN

Logic Control for Switch 1.

1

Drain (Output) Terminal for Switch 1.

1

Source (Input) Terminal for Switch 1.

1

Source (Input) Terminal for Switch 4.

4

Drain (Output) Terminal for Switch 4.

4

Logic Control for Switch 4.

4

Logic Control for Switch 3.

3

Drain (Output) Terminal for Switch 3.

3

Source (Input) Terminal for Switch 3.

3

Logic Reference Voltage.

L

Source (Input) Terminal for Switch 2.

2

Drain (Output) Terminal for Switch 2.

2

Logic Control for Switch 2.

2

V+

D

2

DG411, DG412, DG413

Absolute Maximum Ratings Thermal Information

V+ to V- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44V

GND to V-. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25V

VL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (GND -0.3V) to (V+) +0.3V

Digital Inputs, VS, VD (Note 1). . . . . (V-) -2V to (V+) + 2V or 30mA,

Whichever Occurs First

Continuous Current (Any Terminal) . . . . . . . . . . . . . . . . . . . . . 30mA

Peak Current, S or D (Pulsed 1ms, 10% Duty Cycle Max) . . 100mA

Operating Conditions

Voltage Range. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±20V (Max)

Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . -40oC to 85oC

Input Low Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.8V (Max)

Input High Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.4V (Min)

Input Rise and Fall Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . ≤20ns

CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operationofthe
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.

NOTES:

1. Signals on SX, DX, or INX exceeding V+ or V- will be clamped by internal diodes. Limit forward diode current to maximum current ratings.

2. θJA is measured with the component mounted on an evaluation PC board in free air.

Thermal Resistance (Typical, Note 2) θJA (oC/W)

PDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100

Maximum Junction Temperature (Plastic Packages). . . . . . . .150oC

Maximum Storage Temperature Range. . . . . . . . . . -65oC to 150oC

Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300oC

(SOIC - Lead Tips Only)

Electrical Specifications Test Conditions: V+ = +15V, V- = -15V, V

Unless Otherwise Specified

PARAMETER TEST CONDITIONS

DYNAMIC CHARACTERISTICS

Turn-ON Time, t

Turn-OFF Time, t

Break-Before-Make Time Delay DG413 Only, RL = 300Ω, CL = 35pF (Figure 2) 25 - 25 - ns
Charge Injection, Q (Figure 3) CL = 10nF, VG = 0V, RG = 0Ω 25 - 5 - pC
OFF Isolation (Figure 5) RL = 50Ω, CL = 5pF, f = 1MHz 25 - 68 - dB
Crosstalk (Channel-to-Channel),

(Figure 4)
Source OFF Capacitance, C
Drain OFF Capacitance, C
Channel ON Capacitance,

C

+ C

D(ON)

DIGITAL INPUT CHARACTERISTICS

Input Current VIN Low, I
Input Current VIN High, I

ANALOG SWITCH CHARACTERISTICS

Analog Signal Range, V
Drain-Source ON Resistance,

r

DS(ON)

ON

OFF

S(OFF)

D(OFF)

S(ON)

IL

IH

ANALOG

RL = 300Ω, CL = 35pF, VS = ±10V (Figure 1) 25 - 110 175 ns

f = 1MHz (Figure 6) 25 - 9 - pF

VIN Under Test = 0.8V, All Others = 2.4V Full -0.5 0.005 0.5 µA
VIN Under Test = 2.4V, All Others = 0.8V Full -0.5 0.005 0.5 µA

±

IS = 10mA Full -15 - 15 V

±

IS = 10mA, VD = ±8.5V, V+ = 13.5V, V- = -13.5V 25 - 25 35 Ω

= 5V, VIN = 2.4V, 0.8V (Note 3),

L

TEMP

(NOTE 4)

(oC)

85 - - 220 ns
25 - 100 145 ns
85 - - 160 ns

25 - -85 - dB

25 - 9 - pF
25 - 35 - pF

Full - - 45 Ω

MIN

(NOTE 5)

TYP

(NOTE 4)

MAX UNITS

3

DG411, DG412, DG413

Electrical Specifications Test Conditions: V+ = +15V, V- = -15V, V

= 5V, VIN = 2.4V, 0.8V (Note 3),

L

Unless Otherwise Specified (Continued)

PARAMETER TEST CONDITIONS

Source OFF Leakage Current,
I

S(OFF)

Drain OFF Leakage Current,
I

D(OFF)

TEMP

V+ = 16.5V, V- = -16.5V, VD= ±15.5V, VS= 15.5V 25 -0.25 ±0.1 0.25 nA

±

(oC)

(NOTE 4)

MIN

(NOTE 5)

TYP

(NOTE 4)

MAX UNITS

Full -5 - +5 nA

25 -0.25 ±0.1 0.25 nA

Full -5 - +5 nA

Channel ON Leakage Current,
I

+ I

D(ON)

S(ON)

V+ = 16.5V, V- = -16.5V, VS = VD = ±15.5V 25 -0.4 ±0.1 0.4 nA

Full -10 - +10 nA

POWER SUPPLY CHARACTERISTICS

Positive Supply Current, I+ V+ = 16.5V, V- = -16.5V, VIN = 0V or 5V 25 - 0.0001 1 µA

85 - 5 µA

Negative Supply Current, I- 25 -1 -0.0001 - µA

85 -5 - - µA

Logic Supply Current, I

L

25 - 0.0001 1 µA
85 - - 5 µA

Ground Current, I

GND

25 -1 -0.0001 - µA
85 -5 - - µA

Electrical Specifications (Single Supply) Test Conditions: V+ = +12V, V- = 0V, V

= 5V, VIN = 2.4V, 0.8V (Note 3),

L

Unless Otherwise Specified

PARAMETER TEST CONDITIONS

TEMP

(oC)

(NOTE 4)

MIN

(NOTE 5)

TYP

(NOTE 4)

MAX UNITS

DYNAMIC CHARACTERISTICS

Turn-ON Time, t

Turn-OFF Time, t

ON

OFF

RL = 300Ω, CL = 35pF,
VS = 8V, (Figure 1)

25 - 175 250 ns
85 - - 315 ns
25 - 95 125 ns
85 - - 140 ns

Break-Before-Make Time Delay DG413 Only, RL = 300Ω,

25-25-ns

CL = 35pF, VS = 8V

Charge Injection, Q CL = 10nF, VG = 6.0V, RG = 0Ω 25-25-pC

ANALOG SWITCH CHARACTERISTICS

Analog Signal Range, V

ANALOG

Drain-Source ON Resistance,
r

DS(ON)

IS = -10mA, VD = 3V, 8V
V+ = 10.8V

Full 0 - 12 V

25-4080Ω

Full - - 100 Ω

4