AD7834BRZ Analog Devices Integrated Circuit (Small Outline Packages) In Stock
The AD7834BRZ is a quad 14-bit digital-to-analog converter from Analog Devices in a 28-pin SOIC wide package, offering 100 ksps throughput with a serial binary input interface and bipolar output range of -8.192 V to +8.192 V. It delivers high-resolution multi-channel analog output for precision instrumentation and industrial control. Available from authorized distributors globally with in-stock inventory and worldwide shipping.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- AD7834BRZ Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $56.7900(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of AD7834BRZ?
- Quad 14-bit DAC with 100 ksps update rate providing four simultaneous high-resolution analog output channels in a single IC
- Bipolar output voltage range of -8.192 V to +8.192 V enabling direct drive of precision analog loads without additional amplifier stages
- Serial binary input interface in a 28-pin SOIC wide package for easy integration with microcontroller SPI peripherals
What is AD7834BRZ used for?
The AD7834BRZ is ideal for precision instrumentation, industrial process control, and automated test equipment where multiple high-resolution analog outputs are required simultaneously. Its quad-channel architecture reduces component count compared to using four individual DACs, simplifying board layout and reducing BOM cost. The bipolar output range and 14-bit resolution make it suitable for waveform generation, motor control reference signals, and closed-loop feedback systems.
What are the specifications of AD7834BRZ?
| Pbfree Code | No |
| Manufacturer Package Code | RW-28 |
| YTEOL | 10 |
| Analog Output Voltage-Max | 8.192V |
| Analog Output Voltage-Min | -8.192 V |
| Converter Type | D/A CONVERTER |
| Input Bit Code | BINARY |
| Input Format | SERIAL |
| JESD-30 Code | R-PDSO-G28 |
| JESD-609 Code | e3 |
| Negative Supply Voltage-Nom | -15 V |
| Number of Bits | 14 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP28,.4 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Settling Time-Nom (tstl) | 10 µs |
| Supply Current-Max | 15mA |
| Supply Voltage-Nom | 15V |
| Surface Mount | YES |
| Technology | BICMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Philippines |
Where can I find the AD7834BRZ datasheet?
AD7834BRZ Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for AD7834BRZ?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many DAC channels does the AD7834BRZ have and what is its resolution?
The AD7834BRZ contains four independent DAC channels, each with 14-bit resolution. This allows generation of up to four simultaneous high-precision analog output signals from a single device, reducing system complexity in multi-channel applications.
What is the output voltage range of the AD7834BRZ?
The AD7834BRZ provides a bipolar analog output voltage range from -8.192 V minimum to +8.192 V maximum. This wide bipolar range makes it suitable for applications requiring both positive and negative analog reference or control signals.
What package does the AD7834BRZ use and what is its input interface?
The AD7834BRZ comes in a 28-pin SOIC wide package (RW-28, JESD-30 code R-PDSO-G28) and uses a serial binary input format. The serial interface is compatible with standard SPI microcontroller peripherals for straightforward digital-to-analog conversion control.
What is the throughput rate of the AD7834BRZ DAC?
The AD7834BRZ supports a maximum throughput rate of 100 ksps (kilo-samples per second). This update rate is suitable for industrial control loops, waveform generation, and signal processing applications requiring moderate-speed analog output updates.
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Why Buy from FindMyChip
About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $81.7300 | $81.73 |
| 10+ | $67.3380 | $673.38 |
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