Analog Devices Inc. AD7845KP

Name: AD7845KP
Brand: Analog Devices Inc.
SKU: 3628115-AD7845KP
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: AD7845KP

Manufacturer:: Analog Devices Inc.

Ventron No:: 3628115-AD7845KP

Description:: IC DAC 12BIT MULT LC2MOS 28-PLCC

ECAD Model:

Datasheet:: AD7845KP

Specifications

Analog Devices Inc. AD7845KP technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7845KP.

Mounting Type
Surface Mount
Package / Case
28-LCC (J-Lead)
Surface Mount
YES
Number of Pins
28
Operating Temperature
0°C~70°C
Packaging
Tube
JESD-609 Code
e0
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
28
ECCN Code
EAR99
Subcategory
Other Converters
Technology
CMOS
Terminal Position
QUAD
Terminal Form
J BEND
Peak Reflow Temperature (Cel)
225
Number of Functions
1
Supply Voltage
15V
Reflow Temperature-Max (s)
30
Base Part Number
AD7845
Pin Count
28
Output Type
Voltage - Buffered
Power Dissipation
150mW
Number of Bits
12
Architecture
R-2R
Converter Type
D/A CONVERTER
Reference Type
External
Data Interface
Parallel
Differential Output
No
Resolution
1.5 B
Voltage - Supply, Analog
±14.25V~15.75V
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
Conversion Rate
200 ksps
INL/DNL (LSB)
±0.75 (Max), ±1 (Max)
Negative Supply Voltage-Nom
-15V
Number of D/A Converters
1
Height Seated (Max)
4.57mm
RoHS Status
Non-RoHS Compliant
Lead Free
Contains Lead

Description

AD7845KP Overview
The AD7845 is a D/A converter with a 28-LCC (J-Lead) package and 28 pins. Its base part number is AD7845 and it falls under ECCN Code EAR99. This converter does not have a differential output and operates with a dual supply voltage of 15V. It has a fast conversion rate of 200 ksps and a maximum seated height of 4.57mm. The AD7845 is currently non-RoHS compliant.

AD7845KP Features
28-LCC (J-Lead) package
28 pin count
28 pins

AD7845KP Applications
There are a lot of Analog Devices Inc. AD7845KP Digital to Analog Converters (DAC)?applications.

WCDMA, CDMA2000, TD-SCDMA, WiMAX
Basestations
Voltage Set Point Control
Synthesizers and Keyboards
Calibration
Gain and offset adjustment
Precision setpoint control
Set Top Boxes
Portable Equipment
Process Control and Industrial Automation

AD7845KP More Descriptions

DAC 1-CH R-2R 12-bit 28-Pin PLCC
28-LCC (J-Lead) Voltage - Buffered R-2R S-PQCC-J28 digital to analog converter -15V 5mus 4.57mm 0C~70C
IC DAC 12BIT MULT LC2MOS 28-PLCC
The AD7845 is the industry's first 4-quadrant multiplying D/A converter with an on-chip amplifier. It is fabricated on the LC2MOS 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