Product Descriptions
The AD7541A is a high performance, 12-bit monolithic multiplying digital-to-analog converter (DAC). It is fabricated using advanced, low noise, thin film, complementary metaloxide semiconductor (CMOS) technology. The AD7541A is available in 18-lead PDIP, 18-lead PLCC, and 18-lead SOIC packages.
The AD7541A is functionally and pin compatible with the industry standard AD7541, and it offers improved specifications and performance over the obsolete product, AD7541. The improved design ensures that the AD7541A is latch-up free; therefore, no output protection Schottky diodes are required.
The AD7541A uses laser wafer trimming to provide full 12-bit endpoint linearity with several high performance grades.
Product Features
Improved version of the obsoleted product, AD7541
Full 4 quadrant multiplication
12-bit linearity (endpoint)
All parts guaranteed monotonic
TTL/CMOS compatible
Protection Schottky diodes not required
Low logic input leakage
Product Applications
Waveform generators
Analog processing
Instrumentation applications
Programmable amplifiers and attenuators
Digitally controlled calibration
Programmable filters and oscillators
Composite video
Ultrasound
Gain, offset, and voltage trimming
Product Specification
| Attribute | Attribute value |
| ANSM-Part# | ANSM-AD7541AKN |
| Category | Integrated Circuits (ICs) |
| Data Acquisition | |
| Digital to Analog Converters (DAC) | |
| Manufacturer | Analog Devices Inc. |
| Series | - |
| Packaging | Tube |
| Part Status | Active |
| Number of Bits | 12 |
| Number of D/A Converters | 1 |
| Settling Time | 600ns (Typ) |
| Output Type | Current - Unbuffered |
| Differential Output | Yes |
| Data Interface | Parallel |
| Reference Type | External |
| Voltage - Supply, Analog | 5V ~ 16V |
| Voltage - Supply, Digital | 5V ~ 16V |
| INL/DNL (LSB) | ±0.5 (Max), ±0.5 (Max) |
| Architecture | R-2R |
| Operating Temperature | 0°C ~ 70°C |
| Package / Case | 18-DIP (0.300", 7.62mm) |
| Supplier Device Package | 18-PDIP |
| Mounting Type | Through Hole |
| Base Product Number | AD7541 |
Product Photos
For more product information, please download the PDF
