Analog Devices Inc. AD7845JR

Name: AD7845JR
Brand: Analog Devices Inc.
SKU: 3627987-AD7845JR
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: AD7845JR

Manufacturer:: Analog Devices Inc.

Ventron No:: 3627987-AD7845JR

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

ECAD Model:

Datasheet:: AD7845JR

Specifications

Analog Devices Inc. AD7845JR technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7845JR.

Contact Plating
Lead, Tin
Mounting Type
Surface Mount
Package / Case
24-SOIC (0.295, 7.50mm Width)
Surface Mount
YES
Number of Pins
24
Operating Temperature
0°C~70°C
Packaging
Tube
JESD-609 Code
e0
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
24
ECCN Code
EAR99
Subcategory
Other Converters
Max Power Dissipation
150mW
Technology
CMOS
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
240
Number of Functions
1
Supply Voltage
15V
Reflow Temperature-Max (s)
30
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
Supply Type
Dual
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)
1 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)
±1 (Max), ±1 (Max)
Negative Supply Voltage-Nom
-15V
Height
2.35mm
Length
15.6mm
Width
7.6mm
RoHS Status
Non-RoHS Compliant
Lead Free
Contains Lead

Description

AD7845JR Overview
This product has 24 terminations and can withstand a peak reflow temperature of 240 degrees Celsius. It has 1 function and operates with a supply voltage of 15V. The maximum reflow temperature is 30 seconds and the maximum output voltage is 20V. The minimum input voltage is -10V and the minimum output voltage is 0V. It has a settling time of 5 microseconds and uses a binary or offset binary input bit code.

AD7845JR Features
24-SOIC (0.295, 7.50mm Width) package
24 pin count
24 pins
Minimal input voltage of -10V

AD7845JR Applications
There are a lot of Analog Devices Inc. AD7845JR Digital to Analog Converters (DAC)?applications.

Precision setpoint control
Closed-loop process control
Waveform Reconstruction
Microprocessor Controlled Calibration
Instrumentation:
Digital Radio Link
Low bandwidth data acquisition systems
Automotive
Synthesizers and Keyboards
Digitally controlled calibration

AD7845JR More Descriptions

Digital to Analog Converter 1 Channel Rail to Rail 12-Bit 24-Pin SOIC W
DAC 1-CH R-2R 12-bit 24-Pin SOIC W Tube
Digital to Analog Converters - DAC 12B CMOS Multiplying
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