Intersil Corporation DG201A, DG202 Datasheet

DG201A, DG202

Data Sheet June 1999

Quad SPST, CMOS Analog Switches

The DG201A and DG202 quad SPST analog switches are
designed using Intersil’s 44V CMOS process. These
bidirectional switches are latch-proof and feature break­before-make switching. Designed to block signals up to
30V

in the OFF state, the DG201A and DG202 offer the

P-P

advantages of low ON resistance (≤175Ω), wide input signal
range (±15V) and provide both TTL and CMOS compatibility.

The DG201A and DG202 are specification and pinout
compatible with the industry standard devices.

Ordering Information

TEMP.

PART NUMBER

RANGE (oC) PACKAGE

DG201AAK -55 to 125 16 Ld CERDIP F16.3
DG201ABK -25 to 85 16 Ld CERDIP F16.3
DG201ACJ 0 to 70 16 Ld PDIP E16.3
DG201ACY 0 to 70 16 Ld SOIC M16.3
DG202AK -55 to 125 16 Ld CERDIP F16.3
DG202CJ 0 to 70 16 Ld PDIP E16.3

PKG.

NO.

Pinout

DG201A, DG202

(CERDIP, PDIP, SOIC)

TOP VIEW

File Number

3117.2

Features

• Input Signal Range. . . . . . . . . . . . . . . . . . . . . . . . . . ±15V

•Low r

(Max). . . . . . . . . . . . . . . . . . . . . . . . . . 175Ω

DS(ON)

• TTL, CMOS Compatible

• Latch-Up Proof

• True Second Source

• Maximum Supply Ratings. . . . . . . . . . . . . . . . . . . . . . 44V

• Logic Inputs Accept Negative Voltages

Functional Block Diagrams

DG201A

S

IN

1

IN

2

IN

3

IN

4

DG202

1

D

1

S

2

D

2

S

3

D

3

S

4

D

4

IN

D
S

GND

S
D

IN

1

1

2

1

3

1

4

V-

5
6

4

7

4

8

4

16
15
14
13
12
11
10

9

IN

2

D

2

S

2

V+ (SUB-

-

STRATE)
NC

S

3

D

3

IN

3

IN

1

IN

2

IN

3

IN

4

SWITCHES SHOWN FOR LOGIC “1” INPUT

S

1

D

1

S

2

D

2

S

3

D

3

S

4

D

4

TRUTH TABLE

LOGIC DG201A DG202

0 ON OFF
1 OFF ON

Logic “0” ≤0.8V, Logic “1” ≥ 2.4V

4-1

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

DG201A, DG202

Absolute Maximum Ratings Thermal Information

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

V- to Ground. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-25V

VIN to Ground (Note 1) . . . . . . . . . . . . . . . . . . .(V-) -2V to (V+) +2V

VS or VD to V+ (Note 1). . . . . . . . . . . . . . . . . . . . . . . . +2 to (V-) -2V

VS or VD to V- (Note 1) . . . . . . . . . . . . . . . . . . . . . . . -2 to (V+) +2V

Current, any Terminal Except S or D . . . . . . . . . . . . . . . . . . . . 30mA

Continuous Current, S or D . . . . . . . . . . . . . . . . . . . . . . . . . . . 20mA

Peak Current, S or D (Pulsed 1ms, 10% Duty Cycle Max) . . . . . 70mA

Operating Conditions

Temperature Range

“A” Suffix. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55oC to 125oC

“B” Suffix. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -25oC to 85oC

“C” Suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0oC to 70oC

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 VS, VD, or VIN 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) θJC (oC/W)

CERDIP Package. . . . . . . . . . . . . . . . . 75 20

PDIP Package . . . . . . . . . . . . . . . . . . . 100 N/A

SOIC Package . . . . . . . . . . . . . . . . . . . 100 N/A

Maximum Junction Temperature

Ceramic Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175oC

Plastic Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150oC

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

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

(SOIC - Lead Tips Only)

Electrical Specifications V+ = 15V, V- = -15V, GND = 0V, T

PARAMETER TEST CONDITIONS

DYNAMIC CHARACTERISTICS

Turn-ON Time, t
Turn-OFF Time, t
Charge Injection, Q CL = 1nF, RS = 0, VS = 0V - 20 - - 20 - pC
OFF Isolation, OIRR VIN = 5V, RL = 75Ω, VS = 2.0V,
Crosstalk (Channel to Channel), CCRR - -90 - - -90 - dB
Source OFF Capacitance, C
Drain OFF Capacitance, C
Channel ON Capacitance,

C

D(ON)+CS(ON)

DIGITAL INPUT CHARACTERISTICS

Input Current with Voltage High, I

Input Current with Voltage Low, I

ANALOG SWITCH CHARACTERISTICS

Analog Signal Range, V
Drain-Source ON Resistance, r

Source OFF Leakage Current, I

Drain OFF Leakage Current, I

ON

OFF

S(OFF)

D(OFF)

IH

IL

ANALOG

DS(ON)

S(OFF)

D(OFF)

See Figure 1 - 480 600 - 480 - ns
See Figure 1 - 370 450 - 370 - ns

f = 100kHz

f = 140kHz, VIN = 5V, VS = VD = 0V - 5.0 - - 5.0 - pF

VIN = 2.4V -1.0 -0.0004 - -1.0 -0.0004 - µA
VIN = 15V - 0.003 1.0 - 0.003 1.0 µA
VIN = 0V -1.0 -0.0004 - -1.0 -0.0004 - µA

VD = ±10V, VIN = 0.8V (DG201A)
IS = 1mA, VIN = 2.4V (DG202)

VIN = 2.4V
(DG201A)
VIN = 0.8V
(DG202)

VS = 14V, VD = -14V - 0.01 1.0 - 0.01 5.0 nA
VS = -14V, VD = 14V -1.0 -0.02 - -5.0 -0.02 - nA
VS = -14V, VD = 14V - 0.01 1.0 - 0.01 5.0 nA
VS = 14V, VD = -14V -1.0 -0.02 - -5.0 -0.02 - nA

= 25oC

A

“A” SUFFIX “B” AND “C” SUFFIX

(NOTE 3)

TYP MAX MIN

-70--70-dB

- 5.0 - - 5.0 - pF

-16--16-pF

-15 - 15 -15 - 15 V

- 115 175 - 115 200 Ω

(NOTE 3)

TYP MAX

UNITSMIN

4-2

DG201A, DG202

Electrical Specifications V+ = 15V, V- = -15V, GND = 0V, T

PARAMETER TEST CONDITIONS

Drain ON Leakage Current, I
(Note 5)

POWER SUPPLY CHARACTERISTICS

Positive Supply Current, I+ All Channels ON or OFF - 0.9 2 - 0.9 2 mA
Negative Supply Current, I- -1 -0.3 - -1 -0.3 - mA

D(ON)

VIN = 0.8V
(DG201A)
VIN = 2.4V
(DG202)

VD = VS = 14V - 0.1 1.0 - 0.1 5.0 µA
VD = VS = -14V -1.0 -0.15 - -5.0 -0.15 - µA

Electrical Specifications V+ = 15V, V- = -15V, GND = 0V, T

PARAMETER TEST CONDITIONS

DIGITAL INPUT CHARACTERISTICS

Input Current with Voltage High, I

IH

VIN = 2.4V -10 - - µA
VIN = 15V - - 10 µA

= 25oC (Continued)

A

“A” SUFFIX “B” AND “C” SUFFIX

(NOTE 3)

TYP MAX MIN

Over Operating Temperature Range

A

(NOTE 3)

“A” SUFFIX

(NOTE 3)

TYP MAX

TYP MAX

UNITSMIN

UNITSMIN

Input Current with Voltage Low, I

ANALOG SWITCH CHARACTERISTICS

Analog Signal Range, V
Drain-Source ON Resistance, r

Source OFF Leakage Current, I

Drain OFF Leakage Current, I

Drain ON Leakage Current, I

NOTES:

3. Typical values are for design aid only, not guaranteed and not subject to production testing.

4. The algebraic convention whereby the most negative value is a minimum, and the most positive is a maximum, is used in this data sheet.

5. I

is leakage from driver into ON switch.

D(ON)

ANALOG

IL

DS(ON)

S(OFF)

D(OFF)

(Note 5) VIN = 0.8V (DG201A)

D(ON)

VIN = 0V -10 - - µA

-15 - 15 V

VD = ±10V, VIN = 0.8V (DG201A)
IS = 1mA, VIN = 2.4V (DG202)

VIN = 2.4V (DG201A)
VIN = 0.8V (DG202)

VIN = 2.4V (DG202)

VS = 14V, VD = -14V - - 100 nA
VS = -14V, VD = 14V -100 - - nA
VS = -14V, VD = 14V - - 100 nA
VS = 14V, VD = -14V -100 - - nA
VD = VS = 14V - - 200 µA
VD = VS = -14V -200 - - µA

- - 250 Ω

4-3