Analog Devices Inc. AD7845JP

Name: AD7845JP
Brand: Analog Devices Inc.
SKU: 3121513-AD7845JP
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: AD7845JP

Manufacturer:: Analog Devices Inc.

Ventron No:: 3121513-AD7845JP

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

ECAD Model:

Datasheet:: AD7845JP

Specifications

Analog Devices Inc. AD7845JP technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7845JP.

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
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
Nominal Supply Current
6mA
Number of Bits
12
Architecture
R-2R
Converter Type
D/A CONVERTER
Reference Type
External
Data Interface
Parallel
Differential Output
No
Voltage - Supply, Analog
±14.25V~15.75V
Settling Time
5μs
Linearity Error-Max (EL)
0.0244%
Input Bit Code
BINARY, OFFSET BINARY
INL/DNL (LSB)
±1 (Max), ±1 (Max)
Negative Supply Voltage-Nom
-15V
Number of D/A Converters
1
Height Seated (Max)
4.57mm
RoHS Status
Non-RoHS Compliant

Description

AD7845JP Overview
The AD7845 is a high-quality product with a 28-LCC (J-Lead) package. It operates within a temperature range of 0°C to 70°C, making it suitable for various environments. This device offers a single function, with a base part number of AD7845. The output type is voltage-buffered, ensuring accurate and reliable results. The data interface is parallel, enabling seamless communication with other devices. Additionally, it does not have a differential output. The analog voltage supply ranges from ±14.25V to ±15.75V, providing flexibility in applications. The AD7845 features one D/A converter and is compliant with RoHS regulations.

AD7845JP Features
28-LCC (J-Lead) package
28 pin count
28 pins

AD7845JP Applications
There are a lot of Analog Devices Inc. AD7845JP Digital to Analog Converters (DAC)?applications.

Basestations
High-End Compact Disc Players
Precision setpoint control
Function Generaion
Automatic Test Equipment
Bus Structured instruments
Microprocessor Controlled Circuits
Software Radio
Microprocessor Controlled Calibration
Set Top Boxes

AD7845JP More Descriptions

DAC 1-CH R-2R 12-bit 28-Pin PLCC
D/A Converter (D-A) IC; Resolution (Bits):12; Settling Time:5µs; Update Rate:200kSPS; No. of DACs:1; Data Interface:Parallel, CMOS / TTL; Package/Case:28-PLCC; No. of Pins:28; DNL±:1LSB; INL ±:1LSB; Interface Type:Parallel ;RoHS Compliant: No
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