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The AD3530RBCBZ is a low-power, 8-channel, 16-bit, buffered voltage output digital-to-analog converter (DAC), and its main features include:

16-bit resolution, ±3 LSB16 INL, ±1 LSB16 DNL

Tuesday: ±0.22% FSR (maximum value)

Offset error: ±1.6mV (maximum value)

Gain error: ±0.26% FSR (maximum value)

Ensure a source current of 50mA

Ultra-low margin: 25mV at 20mA load

2.5V internal reference voltage, 5ppm/°C (typical value)

Noise spectral density 62nV/√Hz (external reference)

Noise spectral density of 115nV/√Hz (internal reference)

Output voltage, current and chip temperature monitor

50MHz SPI writing and reading

Power supply range: 2.7V to 5.5V

1.2V or 1.8V compatible digital interface

Operating temperature range: -40 °C to +125°C

Small package: 2.1mm × 2.2mm, 25-ball WLCSP

AD3530R description

The AD3530RBCBZ 8-channel, 16-bit digital-to-analog converter (DAC) features software-programmable gain control, with a full-scale output range of 2.5V or 5V at a reference voltage of 2.5V. This device is powered by a single power supply ranging from 2.7V to 5.5V and has passed the monotonicity certification during its design. The AD3530RBCBZ also provides an internal reference of 2.5V, 5ppm/°C, which is disabled by default.

The AD3530RBCBZ DAC features an integrated multiplexer that can monitor the output voltage, current and internal die temperature. This device combines a power-on reset (POR) circuit, which can confirm that the DAC output power is up to 32kΩ and exists to ground until a valid write operation is performed. This DAC also features A power-off mode, with typical current consumption as low as 670μA.

The 4-wire serial interface compatible with Serial Peripheral Interface (SPI) and MICROWIRE® supports a logic level range of 1.08V to 1.98V and a clock frequency up to 50MHz.

In addition, the key parameters of AD3530RBCBZ are as follows:

Number of digits: 16

Digital-to-analog converter number: 8

Establishment time: 12µs

Output type: Voltage-Unbuffered

Differential output: None

Data interface: SPI

Reference types: External, Internal

Voltage - Power supply, simulation: 2.7V to 5.5V

Voltage - Power supply, digital: 2.7V to 5.5V

INL/DNL (LSB) : ±3, ±1 (maximum)

Architecture: Resistor series DAC

Operating temperature: -40°C to 125°C

Package/Shell: 25-WLCSP

Installation type: Surface mount type

Application field

The AD3530RBCBZ is suitable for application fields that require high precision and low power consumption, including

Optical transceiver

Testing and measurement

Industrial automation

Data acquisition system

Consult Mingjiada Electronics immediately to get the exclusive quotation for AD3530RBCBZ.

Official website: www.hkmjd.com | Email: sales@hkmjd.com Mr. Chen