ANALOG DEVICES AD9834BRUZ IC, 10BIT DDS, SMD, 9834, TSSOP20 The AD9834 is a 75 MHz low-power DDS device capable of producing high-performance sine and triangular outputs.
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Aug 29, 2021
Clement Senior
AD9834 Arduino DDS Signal generator
ANALOG DEVICES AD9834BRUZ IC, 10BIT DDS, SMD, 9834, TSSOP20
The AD9834 is a 75 MHz low-power DDS device capable of producing high-performance sine and triangular outputs. This article mainly covers datasheet, pinout, alternatives, and other details about AD9834.
AD9834BRUZ
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $19.63649 | $19.64 |
| 10+ | $18.52499 | $185.25 |
| 100+ | $17.47641 | $1747.64 |
| 500+ | $16.48718 | $8243.59 |
| 1000+ | $15.55394 | $15553.94 |
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The AD9834 is a 75 MHz low-power DDS device capable of producing high-performance sine and triangular outputs. It also has an onboard comparator that allows a square wave to be produced for clock generation.
AD9834 Functional Block Diagram
Analog Devices Inc. AD9834BRUZ technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD9834BRUZ.
Analog Devices Inc. AD9834BRUZ technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD9834BRUZ.
| Product Attribute | Attribute Value | |
|---|---|---|
| Lifecycle Status | PRODUCTION (Last Updated: 1 month ago) | |
| Factory Lead Time | 12 Weeks | |
| Contact Plating | Tin | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 20-TSSOP (0.173, 4.40mm Width) | |
| Number of Pins | 20Pins | |
| Operating Temperature | -40°C~105°C | |
| Packaging | Tube | |
| JESD-609 Code | e3 | |
| Pbfree Code | no | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 20Terminations | |
| Termination | SMD/SMT | |
| ECCN Code | EAR99 | |
| Voltage - Supply | 2.3V~5.5V | |
| Terminal Position | DUAL |
| Product Attribute | Attribute Value | |
|---|---|---|
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 260 | |
| Supply Voltage | 2.5V | |
| Terminal Pitch | 0.65mm | |
| Frequency | 75MHz | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Base Part Number | AD9834 | |
| Pin Count | 20 | |
| Number of Outputs | 1Output | |
| Power Supplies | 2.5/5V | |
| Operating Supply Current | 8.7mA | |
| Nominal Supply Current | 5.8mA | |
| Power Dissipation | 40mW | |
| Max Supply Current | 5mA | |
| uPs/uCs/Peripheral ICs Type | DSP PERIPHERAL, NUMERIC CONTROLLED OSCILLATOR | |
| Number of Bits | 10Bits | |
| Bandwidth | 200 kHz | |
| Boundary Scan | NO |
| Product Attribute | Attribute Value | |
|---|---|---|
| Low Power Mode | YES | |
| Conversion Rate | 75 Msps | |
| Nominal Output Voltage | 600mV | |
| Signal to Noise Ratio (SNR) | 60 dB | |
| Max Supply Voltage (DC) | 5.5V | |
| Min Supply Voltage (DC) | 2.3V | |
| Resolution (Bits) | 10 b | |
| Tuning Word Width (Bits) | 28b | |
| Master fclk | 50MHz | |
| Height | 1.05mm | |
| Length | 6.5mm | |
| Width | 4.4mm | |
| REACH SVHC | No SVHC | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Contains Lead |
Narrow-band SFDR >72 dB
2.3 V to 5.5 V power supply
Output frequency up to 37.5 MHz
Sine output/triangular output
On-board comparator
3-wire SPI® interface
Extended temperature range: −40°C to +105°C
Power-down option
20 mW power consumption at 3 V
20-lead TSSOP
Frequency stimulus/waveform generation
Frequency phase tuning and modulation
Low power RF/communications systems
Liquid and gas flow measurement
Sensory applications: proximity, motion, and defect detection
Test and medical equipment
The AD9834 is a fully integrated direct digital synthesis (DDS) chip. The chip requires one reference clock, one low precision resistor, and eight decoupling capacitors to provide digitally created sine waves up to 37.5 MHz.
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Analog Devices is an international market leader in the design, production, and commercialization of a large range of high-performance integrated circuits (ICs) for analog, mixed-signal, and digital signals (DSP) processing of almost all electronic systems. Since we started in 1965, the focus has been on the engineering challenge in electronic equipment related to signal to process. Our signal processing solutions, utilized by over 100,000 customers worldwide, play a key role in the conversion, conditioning, and processing of real-world events such as temperature, pressure, sonority, illumination, speed, and movement to electric signals for a wide range of electronic devices.
Download datasheets and manufacturer documentation for Analog Devices Inc. AD9834BRUZ.
Download datasheets and manufacturer documentation for AD9834BRUZ
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