Advanced Linear Devices Inc. ALD500AUSWCL

Name: ALD500AUSWCL
Brand: Advanced Linear Devices Inc.
SKU: 3012995-ALD500AUSWCL
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: ALD500AUSWCL

Manufacturer:: Advanced Linear Devices Inc.

Ventron No:: 3012995-ALD500AUSWCL

Description:: IC ADC 18BIT DUAL 16SOIC

ECAD Model:

Datasheet:: ALD500AUSWCL

Overview

Description
The ALD500AU/ALD500A/ALD500 are integrating dual slope analog processors designed for precision analog-to-digital converters. They feature specifications suitable for 18-bit, 17-bit, and 16-bit resolution conversion, respectively.

Features
Resolution up to 18 bits plus sign bit and over-range bit
Accuracy independent of input source impedances
High input impedance of 10^12 ohms
Inherently filters and integrates external noise spikes
Differential analog input
Wide bipolar analog input voltage range (±3.5V)
Automatic zero offset compensation
Low linearity error (as low as 0.002%)
Fast zero-crossing comparator (1μs)
Low power dissipation (6mW typical)
Automatic internal polarity detection
Low input current (2pA typical)
Microprocessor-controlled conversion
Optional digital control from a microcontroller, ASIC, or dedicated digital circuit
Flexible conversion speed versus resolution trade-off

Applications
1/2 digits to 5 1/2 digits plus sign measurements
Precision analog signal processor
Precision sensor interface
High accuracy DC measurement functions
Portable battery-operated instruments
Computer peripheral (PCMCIA)

Specifications

Advanced Linear Devices Inc. ALD500AUSWCL technical specifications, attributes, parameters and parts with similar specifications to Advanced Linear Devices Inc. ALD500AUSWCL.

Factory Lead Time
8 Weeks
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.295, 7.50mm Width)
Number of Pins
16
Supplier Device Package
16-SOIC
Operating Temperature
0°C~70°C
Packaging
Tube
Published
1999
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Max Operating Temperature
70°C
Min Operating Temperature
0°C
Max Power Dissipation
600mW
Operating Supply Voltage
5.5V
Configuration
ADC
Number of Channels
1
Number of Bits
18
Input Type
Differential
Architecture
SAR
Number of Inputs
1
Reference Type
External
Resolution
2.25 B
Voltage - Supply, Analog
±5V
Voltage - Supply, Digital
±5V
Number of A/D Converters
1
Number of Converters
1
RoHS Status
ROHS3 Compliant

Product Comparison

The three parts on the right have similar specifications to ALD500AUSWCL.

Image

Part Number

Manufacturer

Factory Lead Time

Mounting Type

Package / Case

Number of Pins

Supplier Device Package

Operating Temperature

Packaging

Published

Part Status

Moisture Sensitivity Level (MSL)

Max Operating Temperature

Min Operating Temperature

Max Power Dissipation

Operating Supply Voltage

Configuration

Number of Channels

Number of Bits

Input Type

Architecture

Number of Inputs

Reference Type

Resolution

Voltage - Supply, Analog

Voltage - Supply, Digital

Number of A/D Converters

Number of Converters

RoHS Status

View Compare
ALD500AUSWCL

Advanced Linear Devices Inc.

8 Weeks

Surface Mount

16-SOIC (0.295, 7.50mm Width)

16

16-SOIC

0°C~70°C

Tube

1999

Active

1 (Unlimited)

70°C

0°C

600mW

5.5V

ADC

1

18

Differential

SAR

1

External

2.25 B

±5V

±5V

1

1

ROHS3 Compliant

-
ALD500ASCL

Advanced Linear Devices Inc.

8 Weeks

Surface Mount

16-SOIC (0.154, 3.90mm Width)

16

16-SOIC

0°C~70°C

Tube

1999

Active

1 (Unlimited)

70°C

0°C

600mW

5.5V

ADC

1

17

Differential

SAR

1

External

2.125 B

±5V

±5V

1

1

ROHS3 Compliant

ALD500AUSWCL vs ALD500ASCL
ALD500RA-20SEL

Advanced Linear Devices Inc.

8 Weeks

Surface Mount

20-SOIC (0.295, 7.50mm Width)

20

20-SOIC

0°C~70°C

Tube

1999

Active

1 (Unlimited)

70°C

-30°C

-

5.5V

ADC

1

17

Differential

SAR

1

External

-

±5V

±5V

1

1

ROHS3 Compliant

ALD500AUSWCL vs ALD500RA-20SEL
ALD500SCL

Advanced Linear Devices Inc.

8 Weeks

Surface Mount

16-SOIC (0.154, 3.90mm Width)

16

16-SOIC

0°C~70°C

Tube

1999

Active

1 (Unlimited)

70°C

-30°C

-

5.5V

ADC

1

16

Differential

SAR

1

External

-

±5V

±5V

1

1

ROHS3 Compliant

ALD500AUSWCL vs ALD500SCL