DistyParts Icon
AD7943BRZ 12-bit multiplying DAC with serial interface, 1.7 MS/s conversion rate, R-2R architecture, and external voltage reference. Surface-mount 16-SOIC package.
Mfr Part #:

AD7943BRZ

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
12-bit multiplying DAC with serial interface, 1.7 MS/s conversion rate, R-2R architecture, and external voltage reference. Surface-mount 16-SOIC package.
✓ Total Stock: 37 pcs

AD7943BRZ Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Chanetech ✓
Non-Authorised Inventory information
37 pcs
On Request
37 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

AD7943BRZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Data Interface
Differential Output
INL
Lead Spacing
Lead Style
Mounting Type
Number of Bits
Number of D
Operating Temperature
Output Type
Reference Type
Settling Time
Supplier Device Package
Voltage
View Similar Products (0)

AD7943BRZ Description

Short technical summary and product information.

The AD7943BRZ is a 12-bit multiplying digital-to-analog converter (DAC) featuring a serial data interface and an R-2R resistor ladder architecture. It achieves a conversion rate of 1.7 MS/s with a typical settling time of 600 µs. The output is current-unbuffered and designed for external reference operation.

 

The device operates from a single 5 V nominal supply (3 V to 5.5 V range) and consumes a maximum of 25 µW. Integral and differential nonlinearity are specified at ±0.5 LSB maximum. Full-scale error is 2 LSB maximum. Input voltage range extends from -10 V to +10 V, and output voltage can reach 20 V maximum.

 

Packaged in a 16-pin SOIC (0.295", 7.50 mm width) surface-mount package, it supports an operating temperature range of -40°C to +85°C. Supplied in tape and reel packaging.

AD7943BRZ Quick Information

Product Type: Digital-to-Analog Converter
Series: AD7943/AD7945/AD7948
Canonical Name: AD7943BRZ 12-bit Digital-to-Analog Converter
Subcategory: Multiplying DAC

AD7943BRZ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

AD7943BRZ Features

  • 12-bit resolution, R-2R architecture.
  • Serial data interface with 1.7 MS/s.
  • Inherent monotonic over full temperature range.
  • Maximum power dissipation 25 µW.
  • Wide input voltage range ±10 V.

AD7943BRZ Applications

  • Used in battery-powered instrumentation.
  • Suitable for laptop computer circuits.
  • Drop-in upgrade for 754x series DACs.
  • Multiplying DAC in signal conditioning.

AD7943BRZ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the AD7943BRZ?

12 bits.

What is the settling time of this DAC?

600 µs typical.

What is the supply voltage range?

3 V to 5.5 V, with a nominal 5 V.

What package is the AD7943BRZ available in?

16-SOIC (0.295", 7.50mm Width) surface mount package.

What is the operating temperature range?

-40°C to 85°C.

Does the AD7943BRZ have RoHS compliance?

RoHS3 Compliant (unverified, low confidence).

What is the conversion rate?

1.7 MS/s.

Home
Account

Categories