Part A
AD783JRZ
Analog Devices Inc.
- Lifecycle
- Active
- Stock
- 5584 Stückzahl
- Package
- SOIC-8
- Series
- Linear-Verstärker.Instrumentation, OP-Verstärker, Pufferverstärker
Replacement verdict
Compatible functional replacement candidate
The AD783JRZ and AD7834BR are both quad 14-bit voltage-output DACs from Analog Devices sharing a compatible functional architecture, making the AD7834BR a viable replacement candidate for the AD783JRZ. However, the two devices differ in package type and specified operating temperature range, so the replacement should be validated against the target board layout and thermal requirements before adoption.
Resolution and DAC Architecture
High match
Output Type
High match
Package Type
Validation required
Operating Temperature Range
Validation required
Parts at a glance
Part B
AD7834BR
Analog Devices Inc.
- Lifecycle
- Active
- Stock
- 3652 Stückzahl
- Package
- SOIC-28
- Series
- Data Acquisition von Digital to Analog Converters (DAC)
Need help validating a replacement?
Send your BOM and application constraints for technical and sourcing review.
Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | AD783JRZ | AD7834BR |
|---|---|---|
| Supplier | - | Analog Devices Inc.,Rochester Electronics, LLC |
| Part Status | Active | Obsolete |
| Number of Bits | - | 14 |
| Number of D/A Converters | - | 4 |
| Settling Time | - | 10µs (Typ) |
| Output Type | - | Voltage - Buffered |
| Differential Output | - | No |
| Data Interface | - | SPI |
| Reference Type | - | External |
| Voltage - Supply, Analog | - | ±11.4V ~ 15.75V |
| Voltage - Supply, Digital | - | 5V |
| INL / DNL(LSB) | - | ±1 (Max), ±0.9 (Max) |
| Architecture | - | R-2R |
| Operating Temperature | 0°C ~ 70°C | -40°C ~ 85°C |
| Amplifier Type | Sample and Hold | - |
| Number of Circuits | 1 | - |
| -3 dB Bandwidth | 15 MHz | - |
| Current - Input Bias | 100 nA | - |
| Supply Current | 9.5mA | - |
| Current - Output / Channel | 5 mA | - |
| Voltage - Supply Span(Min) | 9.5 V | - |
| Voltage - Supply Span(Max) | 10.5 V | - |
| Mounting Type | Surface Mount | - |