DG441/883 INTERSIL [Intersil Corporation], DG441/883 Datasheet

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DG441/883

Manufacturer Part Number
DG441/883
Description
Monolithic Quad SPST CMOS Analog Switches
Manufacturer
INTERSIL [Intersil Corporation]
Datasheet
June 1994
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
Copyright © Intersil Americas Inc. 2002. All Rights Reserved
Features
• This Circuit is Processed in Accordance to MIL-STD-
• ON-Resistance 85Ω Max
• Low Power Consumption (P
• Fast Switching Action
• Low Charge Injection
• Upgrade from DG201A/883/DG202/883
• 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
883 and is Fully Conformant Under the Provisions of
Paragraph 1.2.1.
- t
- t
GND
ON
OFF
IN
IN
D
S
S
D
V-
DG441/883, DG442/883
1
1
1
4
4
4
<250ns
<120ns (DG441/883)
1
2
3
4
5
6
7
8
TOP VIEW
(CERDIP)
|
Intersil (and design) is a trademark of Intersil Americas Inc.
TM
16
15
14
13
12
11
10
9
IN
D
S
V+
NC
S
D
IN
2
2
3
3
2
3
D
<1.6mW)
Functional Diagrams
Monolithic Quad SPST CMOS Analog Switches
IN
IN
IN
IN
1
2
3
4
DG441/883
59
Description
The DG441/883 and DG442/883 monolithic CMOS analog
switches are drop-in replacements for the popular DG201A/
883 and DG202/883 series devices. They include four inde-
pendent single pole single throw (SPST) analog switches,
TTL and CMOS compatible digital inputs, and a voltage ref-
erence for logic thresholds.
These switches feature lower analog ON resistance (<85Ω)
and faster switch time (t
DG201A/883 and DG202/883. Charge injection has been
reduced, simplifying sample and hold applications.
The improvements in the DG441/883 series are made possi-
ble 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 con-
trolling 40V peak-to-peak signals. Power supplies may be
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 ±5V analog input range. The
switches in the DG441/883 and DG442/883 are identical, dif-
fering only in the polarity of the selection logic.
Ordering Information
SWITCHES SHOWN FOR LOGIC “1” INPUT
PART NUMBER
DG441AK/883
DG442AK/883
S
D
S
D
S
D
S
D
1
2
3
4
1
2
3
4
TEMPERATURE
-55
-55
DG441/883,
o
o
IN
IN
IN
IN
RANGE
C to +125
C to +125
DG442/883
1
2
3
4
ON
<250ns) compared to the
o
o
DG442/883
C
C
Spec Number
16 Lead CerDIP
16 Lead CerDIP
PACKAGE
S
D
S
D
S
D
S
D
1
2
3
4
1
2
3
4
FN3687
512044

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DG441/883 Summary of contents

Page 1

... The four switches are bilateral, equally matched for AC or bidirectional signals. The ON resistance variation with analog signals is quite low over a ±5V analog input range. The switches in the DG441/883 and DG442/883 are identical, dif- fering only in the polarity of the selection logic. Ordering Information ...

Page 2

... No Internal Connection 13 V+ Positive Power Supply Terminal (Substrate Source (Input) Terminal for Switch Drain (Output) Terminal for Switch Logic Control for Switch 2 2 DG441/883, DG442/883 LOGIC ≤0.8V 0 ≥2. TRUTH TABLE V DG441 DG442 IN ON OFF OFF ON ...

Page 3

... Specifications DG441/883, DG442/883 Absolute Maximum Ratings 44V GND 25V Digital Inputs, (Note (V-) - 30mA, Continuous Current (Note 1 ±30mA Peak Current (Note .±100mA Storage Temperature Range (A Suffix -65 Lead Temperature (Soldering 10s +300 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 ...

Page 4

... Specifications DG441/883, DG442/883 TABLE 1. DC ELECTRICAL PERFORMANCE CHARACTERISTICS (Continued ≤ T ≤ +125 o Device Tested at: - +15V -15V, Unless Otherwise Specified A PARAMETERS SYMBOL Drain OFF Leakage Current I D(OFF) DG441/883 DG442/883 Channel ON Leakage Current I + D(ON) I S(ON) DG441/883 DG442/883 Input Current with V Low ...

Page 5

... Specifications DG441/883, DG442/883 TABLE 2. AC ELECTRICAL PERFORMANCE CHARACTERISTICS o C ≤ T ≤ +125 o Device Tested at: - +15V -15V, Unless Otherwise Specified A PARAMETERS SYMBOL Turn ON Time t ON DG441 DG442 DG441 DG442 DG441 DG442 DG441 DG442 Turn OFF Time t OFF DG441 DG442 DG441 ...

Page 6

... Type: Nitride ± 1k Å Å Thickness: 8k WORST CASE CURRENT DENSITY 1 A/cm Metallization Mask Layout D 1 ( (4) GND (5) S (6) 4 (7) D DG441/883, DG442/883 DG441/883, DG442/883 (1) (16) (8) ( (15 (14 (13) V+ SUBSTRATE (12) NC (11 (10) D ...

Page 7

... < 20ns (90 SWITCH S 1 INPUT IN 1 LOGIC INPUT 3V 0 Repeat test for Channels 2, 3 and 4. For load conditions, see Specifications C stray capacitance) FIGURE 1. SWITCHING TIME DG441/883, DG442/883 OUT OUT ...

Page 8

... However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries. For information regarding Intersil Corporation and its products, see web site http://www.intersil.com DG441/883, DG442/883 66 S ...

Page 9

... Dimension Q shall be measured from the seating plane to the base plane. 7. Measure dimension S1 at all four corners the maximum number of terminal positions. 9. Dimensioning and tolerancing per ANSI Y14.5M - 1982. 10. Controlling dimension: INCH. DG441/883, DG442/883 F16.3 c1 LEAD FINISH MIL-STD-1835 GDIP1-T16 (D-2, CONFIGURATION A) 16 LEAD CERAMIC DUAL-IN-LINE FRIT SEAL PACKAGE ...

Page 10

TM DESIGN INFORMATION June 1994 The information contained in this section has been developed through characterization by Intersil Corporation and is for use as application and design information only. No guarantee is implied. Typical Performance Curves AND ...

Page 11

DESIGN INFORMATION The information contained in this section has been developed through characterization by Intersil Corporation and is for use as application and design information only. No guarantee is implied. Typical Performance Curves CROSSTALK AND OFF ISOLATION vs FREQUENCY 140 ...

Page 12

DESIGN INFORMATION The information contained in this section has been developed through characterization by Intersil Corporation and is for use as application and design information only. No guarantee is implied. Typical Performance Curves SOURCE/DRAIN CAPACITANCE vs ANALOG VOLTAGE (SINGLE 12V ...

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