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Converters / Digital to Analog Converters / DAC161P997CISQ/NOPB
Datasheets
DAC161P997CISQ/NOPB by:
Texas Instruments
National Semiconductor Corporation
Texas Instruments
Not Found

Single-Wire 16-bit DAC for 4-20mA Loops 16-WQFN -40 to 105

Part Details for DAC161P997CISQ/NOPB by Texas Instruments

Results Overview of DAC161P997CISQ/NOPB by Texas Instruments

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DAC161P997CISQ/NOPB Information

DAC161P997CISQ/NOPB by Texas Instruments is a Digital to Analog Converter.
Digital to Analog Converters are under the broader part category of Converters.

A converter is an electrical circuit that transforms electric energy into a different form that will support a elecrical load needed by a device. Read more about Converters on our Converters part category page.

Available Datasheets

Part # Manufacturer Description Datasheet
DS96174CN/NOPB Rochester Electronics LLC DS96174 - Line Driver, 4 Func, 4 Driver, BIPolar, PDIP16
LM611IM/NOPB Rochester Electronics LLC LM611IM - Operational Amplifier, 7000uV Offset-Max, BIPolar
DAC161P997CISQX/NOPB Texas Instruments Single-Wire 16-bit DAC for 4-20mA Loops 16-WQFN -40 to 105

Price & Stock for DAC161P997CISQ/NOPB

Part # Distributor Description Stock Price Buy
DISTI # DAC161P997CISQ/NOPBCT-ND
DigiKey IC DAC 16BIT 16WQFN Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 1922
In Stock
  • 1 $6.8000
  • 10 $5.2360
  • 25 $4.8456
  • 100 $4.4158
  • 250 $4.2109
  • 500 $4.0874
  • 1,000 $3.9858
  • 2,000 $3.9022
$3.9022 / $6.8000 Buy Now
DISTI # 926-DA161P997CISQNPB
Mouser Electronics Digital to Analog Converters - DAC SGL-Wire 16B DAC for 4-20mA Loops A 926-D161P997CISQXNPB RoHS: Compliant 1703
  • 1 $6.3700
  • 10 $5.0000
  • 25 $4.6400
  • 100 $4.4200
  • 250 $4.2200
  • 500 $4.0900
  • 1,000 $3.9600
  • 2,000 $3.7600
$3.7600 / $6.3700 Buy Now
DISTI # DAC161P997CISQ/NOPB
Chip One Stop Semiconductors RoHS: Compliant pbFree: Yes Min Qty: 1 Lead time: 0 Weeks, 1 Days Container: Cut Tape 1417
  • 1 $3.3600
  • 10 $3.3000
  • 50 $3.2500
  • 100 $3.0500
  • 200 $2.8700
  • 500 $2.6800
$2.6800 / $3.3600 Buy Now
Win Source Electronics DAC161P997 Single-Wire 16-bit DAC for 4- to 20-mA Loops 4190
  • 13 $3.9823
  • 31 $3.2676
  • 48 $3.1655
  • 66 $3.0634
  • 85 $2.9612
  • 113 $2.6549
$2.6549 / $3.9823 Buy Now

Part Details for DAC161P997CISQ/NOPB

DAC161P997CISQ/NOPB CAD Models

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DAC161P997CISQ/NOPB Part Data Attributes

Parametric Data
DAC161P997CISQ/NOPB Texas Instruments
Buy Now Datasheet
Compare Parts:
DAC161P997CISQ/NOPB Texas Instruments Single-Wire 16-bit DAC for 4-20mA Loops 16-WQFN -40 to 105
Select a part to compare:
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code QFN
Package Description WQFN-16
Pin Count 16
Reach Compliance Code compliant
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Converter Type D/A CONVERTER
Input Bit Code BINARY
Input Format SERIAL
JESD-30 Code S-PQCC-N16
JESD-609 Code e3
Length 4 mm
Linearity Error-Max (EL) 0.005%
Moisture Sensitivity Level 3
Number of Bits 16
Number of Functions 1
Number of Terminals 16
Operating Temperature-Max 105 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code HVQCCN
Package Equivalence Code LCC16,.16SQ,20
Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 0.85 mm
Supply Current-Max 0.115 mA
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Matte Tin (Sn)
Terminal Form NO LEAD
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30
Width 4 mm

Alternate Parts for DAC161P997CISQ/NOPB

This table gives cross-reference parts and alternative options found for DAC161P997CISQ/NOPB. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of DAC161P997CISQ/NOPB, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
DAC161P997CISQ National Semiconductor Corporation Check for Price IC SERIAL INPUT LOADING, 16-BIT DAC, QCC16, 4 X 4 MM, 0.50 MM PITCH, LLP-16, Digital to Analog Converter DAC161P997CISQ/NOPB vs DAC161P997CISQ
Part Number Manufacturer Composite Price Description Compare
DAC161P997CISQX/NOPB Texas Instruments $2.0073 Single-Wire 16-bit DAC for 4-20mA Loops 16-WQFN -40 to 105 DAC161P997CISQ/NOPB vs DAC161P997CISQX/NOPB

DAC161P997CISQ/NOPB Related Parts

DAC161P997CISQ/NOPB Frequently Asked Questions (FAQ)

  • The recommended power-up sequence is to apply VDD first, followed by VREF, and then the digital inputs. This ensures proper device operation and prevents potential latch-up conditions.

  • To ensure accurate voltage output, it is essential to use a stable and low-noise voltage reference (VREF) and to decouple the power supply lines properly. Additionally, the output voltage should be buffered with an op-amp if it needs to drive a load.

  • The maximum output current of the DAC161P997 is 5 mA. Exceeding this current may cause damage to the device or affect its accuracy.

  • The digital inputs of the DAC161P997 are CMOS-compatible and should be driven by a logic family that is compatible with the device's supply voltage. It is recommended to use a buffer or a logic translator if the input signal is not compatible with the device's supply voltage.

  • The thermal impedance of the DAC161P997 package (QFN-40) is typically around 25°C/W. This value can be used to estimate the junction temperature of the device under different operating conditions.