Analog Devices Inc. AD7845KNZ

Name: AD7845KNZ
Brand: Analog Devices Inc.
SKU: 3121664-AD7845KNZ
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: AD7845KNZ

Manufacturer:: Analog Devices Inc.

Ventron No:: 3121664-AD7845KNZ

Description:: IC DAC 12BIT MULT LC2MOS 24-DIP

ECAD Model:

Datasheet:: AD7845KNZ

Specifications

Analog Devices Inc. AD7845KNZ technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7845KNZ.

Contact Plating
Tin
Mounting Type
Through Hole
Package / Case
24-DIP (0.300, 7.62mm)
Surface Mount
NO
Number of Pins
24
Operating Temperature
0°C~70°C
Packaging
Tube
JESD-609 Code
e3
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
24
ECCN Code
EAR99
Subcategory
Other Converters
Max Power Dissipation
650mW
Technology
CMOS
Terminal Position
DUAL
Number of Functions
1
Supply Voltage
15V
Terminal Pitch
2.54mm
Base Part Number
AD7845
Pin Count
24
Output Type
Voltage - Buffered
Polarity
Bipolar, Unipolar
Max Supply Voltage
15.75V
Min Supply Voltage
14.25V
Power Dissipation
150mW
Number of Bits
12
Max Output Voltage
20V
Min Input Voltage
-10V
Architecture
R-2R
Max Input Voltage
10V
Converter Type
D/A CONVERTER
Reference Type
External
Data Interface
Parallel
Differential Output
No
Resolution
1.5 B
Sampling Rate
200 ksps
Voltage - Supply, Analog
±14.25V~15.75V
Min Output Voltage
0V
Settling Time
5μs
Max Dual Supply Voltage
15.75V
Integral Nonlinearity (INL)
0.75 LSB
Min Dual Supply Voltage
14.25V
Input Bit Code
BINARY, OFFSET BINARY
Dual Supply Voltage
15V
Number of Converters
1
Conversion Rate
200 ksps
INL/DNL (LSB)
±0.75 (Max), ±1 (Max)
Negative Supply Voltage-Nom
-15V
Height
5.33mm
Length
32.51mm
Width
7.11mm
RoHS Status
ROHS3 Compliant
Lead Free
Contains Lead

Description

AD7845KNZ Overview
The D/A converter has 24 pins and is voltage-buffered, with a polarity option of bipolar or unipolar. The maximum supply voltage for this converter is 15.75V. It has 12 bits and is classified as a D/A converter. The Integral Nonlinearity (INL) is 0.75 LSB and the INL/DNL (LSB) is ±0.75 (Max), ±1 (Max). The negative supply voltage-nom is -15V. Additionally, the converter has a width of 7.11mm. This D/A converter is a versatile and powerful tool for converting digital signals into analog outputs. With its high precision and wide range of options, it is suitable for a variety of applications and can provide accurate and reliable results.

AD7845KNZ Features
24-DIP (0.300, 7.62mm) package
24 pin count
24 pins
Minimal input voltage of -10V

AD7845KNZ Applications
There are a lot of Analog Devices Inc. AD7845KNZ Digital to Analog Converters (DAC)?applications.

Automated Test Equipment
Bus Structured instruments
Industrial Control Systems
Digitally controlled calibration
Voltage Set Point Control
Software Controlled Gain Adjustment
Wireless infrastructure:
Set Top Boxes
Digital Audio Amplifiers
RF signal generators, arbitrary waveform generators

AD7845KNZ More Descriptions

Digital to Analog Converters - DAC 12B CMOS Multiplying
DAC 1-CH R-2R 12-bit 24-Pin PDIP N Tube
The AD7845 is the industry's first 4-quadrant multiplying D/A converter with an on-chip amplifier. It is fabricated on the LC 2MOS process, which allows precision linear components and digital circuitry to be implemented on the same chip. The 12 data inputs drive latches which are controlled by standard CS and WR signals, making microprocessor interfacing simple. For stand-alone operation, the CS and WR inputs can be tied to ground, making all latches transparent. All digital inputs are TTL and 5 V CMOS compatible. The output amplifier can supply ±10 V into a 2k(ohm) load. It is internally compensated, and its input offset voltage is low due to laser trimming at wafer level. For normal operation, RFB is tied to VOUT, but the user may alternatively choose RA, RB or RC to scale the output voltage range.

Certification