Texas Instruments DAC7742YB/2K

Name: DAC7742YB/2K
Brand: Texas Instruments
SKU: 3121908-DAC7742YB/2K
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: DAC7742YB/2K

Manufacturer:: Texas Instruments

Ventron No:: 3121908-DAC7742YB/2K

Description:: IC DAC 16BIT PARALLEL LP 48-LQFP

ECAD Model:

Datasheet:: DAC7742YB/2K

Specifications

Texas Instruments DAC7742YB/2K technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments DAC7742YB/2K.

Mounting Type
Surface Mount
Package / Case
48-LQFP
Surface Mount
YES
Number of Pins
48
Operating Temperature
-40°C~85°C
Packaging
Tape & Reel (TR)
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
48
Subcategory
Other Converters
Terminal Position
QUAD
Terminal Form
GULL WING
Number of Functions
1
Supply Voltage
15V
Terminal Pitch
0.5mm
Base Part Number
DAC7742
Pin Count
48
Output Type
Voltage - Buffered
Nominal Supply Current
4mA
Number of Bits
16
Architecture
R-2R
Converter Type
D/A CONVERTER
Reference Type
External, Internal
Data Interface
Parallel
Differential Output
No
Resolution
2 B
Sampling Rate
200 ksps
Voltage - Supply, Analog
±11.4V~15.75V -4.75V~-15.75V
Voltage - Supply, Digital
5V
Settling Time
4μs
Integral Nonlinearity (INL)
4 LSB
Input Bit Code
COMPLEMENTARY BINARY, COMPLEMENTARY OFFSET BINARY
Conversion Rate
200 ksps
INL/DNL (LSB)
±4 (Max), ±2 (Max)
Negative Supply Voltage-Nom
-15V
Number of D/A Converters
1
Length
7mm
Width
7mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

DAC7742YB/2K Overview
There are two packages that contain it: 48-LQFP package and X package. The supply voltage is 15V volts. In this case, the FPGA part belongs to the Other Converters family. An attachment Surface Mount allows the FPGA module to be attached to the development board. When operating the machine, it is important to keep the temperature within -40°C~85°C range. There is an FPGA model contained in Tape & Reel (TR) in order to conserve space. In total, it has 48 terminations on each end. In order to find related parts, use the part number DAC7742 as a base. In this case, there are 48 pins on the board. This device has a pin count of 48 in it.

DAC7742YB/2K Features
48-LQFP package
48 pin count
48 pins

DAC7742YB/2K Applications
There are a lot of Texas Instruments
DAC7742YB/2K Digital to Analog Converters (DAC) applications.

Digital Potentiometer
Software Radio
Wireless infrastructure:
WCDMA, CDMA2000, TD-SCDMA, WiMAX
Wideband communications:
LMDS/MMDS, point-to-point
Instrumentation:
RF signal generators, arbitrary waveform generators
Mobile Communications
Process Control and Industrial Automation

DAC7742YB/2K More Descriptions

Converters - Digital to Analog (DAC) 16-Bit, Single Ch. Parallel Ifc
D/A Converter (D-A) IC; Resolution (Bits):16; Settling Time:5µs; Update Rate:0.2MSPS; No. of DACs:1; Data Interface:Parallel; Output Type:Voltage; Termination Type:SMD; Package/Case:48-LQFP; No. of Pins:48 ;RoHS Compliant: Yes
The DAC7742 is a 16-bit Digital-to-Analog Converter (DAC) that provides 16 bits of monotonic performance over the specified operating temperature range and offers a 10V, low-drift internal reference. Designed for automatic test equipment and industrial process control applications, the DAC7742 output swing can be configured in a 10V, 5V, or 10V range. The flexibility of the output configuration allows the DAC7742 to provide both unipolar and bipolar operation by pin strapping. The DAC7742 includes a high-speed output amplifier with a maximum settling time of 5s to 0.003% FSR for a 20V full-scale change and only consumes 100mW (typical) of power. The DAC7742 features a standard 16-bit parallel interface with double buffering to allow asynchronous updates of the analog output, and data read-back to support data integrity verification prior to an update. A user-programmable reset control allows the DAC output to reset to min-scale (FFFFH) or mid-scale (7FFFH) overriding the DAC register values. The DAC7742 is available in an LQFP-48 package and three performance grades specified to operate from -40C to 85C.

Product Comparison

The three parts on the right have similar specifications to DAC7742YB/2K.

Image

Part Number

Manufacturer

Mounting Type

Package / Case

Surface Mount

Number of Pins

Operating Temperature

Packaging

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

Subcategory

Terminal Position

Terminal Form

Number of Functions

Supply Voltage

Terminal Pitch

Base Part Number

Pin Count

Output Type

Nominal Supply Current

Number of Bits

Architecture

Converter Type

Reference Type

Data Interface

Differential Output

Resolution

Sampling Rate

Voltage - Supply, Analog

Voltage - Supply, Digital

Settling Time

Integral Nonlinearity (INL)

Input Bit Code

Conversion Rate

INL/DNL (LSB)

Negative Supply Voltage-Nom

Number of D/A Converters

Length

Width

RoHS Status

Lead Free

Contact Plating

Weight

JESD-609 Code

Max Power Dissipation

Polarity

Max Supply Voltage

Min Supply Voltage

Supply Type

Max Dual Supply Voltage

Power Consumption

Min Dual Supply Voltage

Dual Supply Voltage

Number of Converters

Differential Nonlinearity

Height Seated (Max)

REACH SVHC

Factory Lead Time

Lifecycle Status

ECCN Code

Terminal Finish

Peak Reflow Temperature (Cel)

Interface

Supply Current-Max

Linearity Error-Max (EL)

Input Format

Analog Output Voltage-Max

Height

Thickness

Supplier Device Package

View Compare
DAC7742YB/2K

Texas Instruments

Surface Mount

48-LQFP

YES

48

-40°C~85°C

Tape & Reel (TR)

yes

Obsolete

3 (168 Hours)

48

Other Converters

QUAD

GULL WING

1

15V

0.5mm

DAC7742

48

Voltage - Buffered

4mA

16

R-2R

D/A CONVERTER

External, Internal

Parallel

No

2 B

200 ksps

±11.4V~15.75V -4.75V~-15.75V

5V

4μs

4 LSB

COMPLEMENTARY BINARY, COMPLEMENTARY OFFSET BINARY

200 ksps

±4 (Max), ±2 (Max)

-15V

1

7mm

7mm

ROHS3 Compliant

Lead Free

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-
DAC712PB

Texas Instruments

Through Hole

28-DIP (0.300, 7.62mm)

NO

28

-40°C~85°C

Tube

yes

Obsolete

1 (Unlimited)

28

Other Converters

-

-

1

15V

2.54mm

DAC712

28

Voltage - Buffered

-

16

R-2R

D/A CONVERTER

Internal

Parallel

No

2 B

100 ksps

±11.4V~16.5V

-

10μs

2 LSB

2'S COMPLEMENT BINARY

100 ksps

±4 (Max), ±4 (Max)

-15V

-

35.69mm

7.62mm

ROHS3 Compliant

Lead Free

Gold

2.063789g

e4

600mW

Bipolar

16.5V

11.4V

Dual

16.5V

525mW

11.4V

15V

1

2 LSB

5.08mm

No SVHC

-

-

-

-

-

-

-

-

-

-

-

-

-

DAC7742YB/2K vs DAC712PB
DAC70004IPW

Texas Instruments

Surface Mount

14-TSSOP (0.173, 4.40mm Width)

YES

-

-40°C~125°C

Tube

yes

Active

2 (1 Year)

14

-

DUAL

GULL WING

1

-

-

DAC70004

-

Voltage - Buffered

-

14

R-2R

D/A CONVERTER

External

SPI, DSP

No

-

0.2 MHz

2.7V~5.5V

2.7V~5.5V

8μs

-

BINARY

-

±1 (Max), ±1 (Max)

-

4

5mm

4.4mm

ROHS3 Compliant

Lead Free

-

-

e4

-

-

-

-

-

-

20mW

-

-

-

-

-

-

6 Weeks

ACTIVE (Last Updated: 1 week ago)

EAR99

Nickel/Palladium/Gold (Ni/Pd/Au)

260

SPI

5.5mA

0.0061%

SERIAL

5.5V

1.2mm

1mm

-

DAC7742YB/2K vs DAC70004IPW
DAC715PBG4

Texas Instruments

Through Hole

28-DIP (0.300, 7.62mm)

-

-

-40°C~85°C

Tube

-

Obsolete

3 (168 Hours)

-

-

-

-

-

-

-

-

-

Voltage - Buffered

-

16

R-2R

-

Internal

Parallel

No

-

-

±11.4V~16.5V

-

10μs

-

-

-

±4 (Max), ±4 (Max)

-

1

-

-

ROHS3 Compliant

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

28-PDIP

DAC7742YB/2K vs DAC715PBG4