DG409AK/883 Intersil Corporation, DG409AK/883 Datasheet

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DG409AK/883

Manufacturer Part Number
DG409AK/883
Description
Manufacturer
Intersil Corporation
Datasheet

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June 1994
Features
• This Circuit is Processed in Accordance to MIL-STD-
• ON-Resistance 100 Maximum (+25
• Low Power Consumption (P
• Fast Switching Action
• Low Charge Injection
• Upgrade from DG508A/DG509A
• TTL, CMOS Compatible
• Single or Split Supply Operation
Applications
• Data Acquisition Systems
• Audio Switching Systems
• Automatic Testers
• Hi-Rel Systems
• Sample and Hold Circuits
• Communication Systems
• Analog Selector Switch
Pinouts
883 and is Fully Conformant Under the Provisions of
Paragraph 1.2.1.
- t
- t
TRANS
ON/OFF(EN)
<250ns
<150ns
EN
A
S
S
S
S
V-
D
0
1
2
3
4
1
2
3
4
5
6
7
8
DG408/883
TOP VIEW
(CERDIP)
D
<11mW)
16
15
14
13
12
11
10
9
A
A
GND
V+
S
S
S
S
o
1
2
5
6
7
8
C)
5-34
Description
The DG408/883 Single 8-Channel and DG409/883 Differen-
tial 4-Channel monolithic CMOS analog multiplexers are
drop-in replacements for the popular DG508A and DG509A
series devices. They each include an array of eight analog
switches, a TTL/CMOS compatible digital decode circuit for
channel selection, a voltage reference for logic thresholds
and an ENABLE input for device selection when several mul-
tiplexers are present.
The DG408/883 and DG409/883 feature lower signal ON
resistance (<100 ) and faster switch transition time (t
<250ns) compared to the DG508A or DG509A. Charge
injection has been reduced, simplifying sample and hold
applications. The improvements in the DG408/883 series are
made possible by using a high-voltage silicon-gate process.
An epitaxial layer prevents the latch-up associated with older
CMOS technologies. Power supplies may be single-ended
from +5V to +34V, or split from 5V to 20V.
The analog switches are bilateral, equally matched for AC or
bidirectional signals. The ON resistance variation with ana-
log signals is quite low over a 5V analog input range.
Ordering Information
4-Channel CMOS Analog Multiplexers
DG408AK/883
DG409AK/883
NUMBER
PART
Single 8-Channel/Differential
S
S
S
S
EN
D
A
1A
2A
3A
4A
V-
A
0
TEMPERATURE
-55
-55
1
2
3
4
5
6
7
8
o
o
DG408/883,
RANGE
C to +125
C to +125
DG409/883
DG409/883
TOP VIEW
(CERDIP)
o
o
C
C
16
15
14
13
12
11
10
9
Spec Number
16 Lead CerDIP
16 Lead CerDIP
A
GND
V+
S
S
S
S
D
1B
2B
3B
4B
1
B
File Number
PACKAGE
512045
TRANS
3688

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DG409AK/883 Summary of contents

Page 1

... The analog switches are bilateral, equally matched for AC or bidirectional signals. The ON resistance variation with ana- log signals is quite low over a 5V analog input range. Ordering Information PART NUMBER DG408AK/883 DG409AK/883 ...

Page 2

Functional Block Diagrams DG408/883 DECODER/ DRIVER LEVEL REF SHIFT DIGITAL * * * INPUT PROTECTION DG408/883, DG409/883 ...

Page 3

Pin Description - (DG408/883) PIN SYMBOL DESCRIPTION 1 A Logic Decode Input (Bit 0, LSB Enable Input 3 V- Negative Power Supply Terminal 4 S Source (Input) for Channel Source (Input) for Channel ...

Page 4

Specifications DG408/883, DG409/883 Absolute Maximum Ratings ...

Page 5

Specifications DG408/883, DG409/883 TABLE 1. DC ELECTRICAL PERFORMANCE CHARACTERISTICS o o Device Tested at: - +125 +15V -15V, Unless Otherwise Specified A PARAMETERS SYMBOL Negative Supply I- V (SB) Current Standby Positive Supply ...

Page 6

Die Characteristics DIE DIMENSIONS: 1800 m x 3320 m x 485 25 m METALLIZATION: Type: SiAl Å Å Thickness: 12k 1k GLASSIVATION: Type: Nitride Å Å Thickness WORST CASE CURRENT DENSITY 9 A/cm Metallization ...

Page 7

Die Characteristics Die Characteristics DIE DIMENSIONS: DIE DIMENSIONS: 1800 m x 3320 m x 485 1800 m x 3320 m x 485 METALLIZATION: METALLIZATION: Type: SiAl Type: SiAl Å Å Å Å Thickness: 12k Thickness: 12k ...

Page 8

Test Circuits +15V +2. LOGIC DG408/883 INPUT GND V- 50 300 - 15V FIGURE 1A. 3V LOGIC INPUT SWITCH ...

Page 9

Test Circuits (Continued) +15V +2.4V V+ ALL S AND DG408/883 0 LOGIC DG409/883 A 1 INPUT GND 15V FIGURE 3A. Burn-In Circuits DG408/883 ...

Page 10

Ceramic Dual-In-Line Frit Seal Packages (CerDIP) -D- - bbb BASE Q PLANE A -C- SEATING PLANE aaa ccc ...

Page 11

DESIGN INFORMATION DESIGN INFORMATION August 1999 The information contained in this section has been developed through characterization by Intersil Semiconductor and is for use as application and design information only. No guarantee is implied. Typical Performance Curves INPUT LOGIC CURRENT ...

Page 12

DESIGN INFORMATION The information contained in this section has been developed through characterization by Intersil Semiconductor and is for use as application and design information only. No guarantee is implied. Typical Performance Curves SOURCE LEAKAGE CURRENT vs SOURCE VOLTAGE 20 ...

Page 13

DESIGN INFORMATION The information contained in this section has been developed through characterization by Intersil Semiconductor and is for use as application and design information only. No guarantee is implied. Typical Performance Curves POSITIVE SUPPLY CURRENT vs TEMPERATURE (DG408) 20 ...

Page 14

DESIGN INFORMATION The information contained in this section has been developed through characterization by Intersil Semiconductor and is for use as application and design information only. No guarantee is implied. Typical Performance Curves OFF ISOLATION AND CROSSTALK vs FREQUENCY -150 ...

Page 15

... All Intersil semiconductor products are manufactured, assembled and tested under ISO9000 quality systems certification. Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time without notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use ...

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