Overview
The AD5560JBCZ is a high-performance, highly integrated device power supply (DPS) manufactured by Analog Devices Inc. This component is designed to provide programmable force voltages and measure ranges, making it suitable for a variety of applications, particularly in automatic test equipment (ATE) and parametric measurement units (PMU). The AD5560 includes integrated 16-bit DACs for setting programmable inputs, along with clamping and comparator circuitry, and offers offset and gain correction for the DAC functions.
Key Specifications
| Parameter | Min | Typ | Max | Unit | Test Conditions/Comments |
|---|---|---|---|---|---|
| Internal Current Ranges | - | - | - | - | ±5 µA, ±25 µA, ±250 µA, ±2.5 mA, ±25 mA |
| External High Current Ranges | - | - | - | - | EXTFORCE1: ±1.2 A, EXTFORCE2: ±500 mA |
| Output Voltage Range | - | - | - | V | Limited by headroom and maximum power dissipation |
| Logic Input High Voltage | 1.7/2.0 V | - | 2.3 V to 2.7 V / 2.7 V to 5.5 V | V | JEDEC-compliant input levels |
| Logic Input Low Voltage | 0.7/0.8 V | - | 2.3 V to 2.7 V / 2.7 V to 5.5 V | V | JEDEC-compliant input levels |
| Input Current | -1 | - | 1 | µA | - |
| Input Capacitance | - | - | 10 | pF | - |
| Output High Voltage | - | - | DVCC - 0.4 V | V | - |
| Output Low Voltage | - | - | 0.4 V | V | IOL = 500 µA |
| Package Type | - | - | - | - | 72-TFBGA, CSPBGA |
Key Features
- Programmable device power supply (DPS) with integrated 16-bit DACs for setting programmable inputs.
- Five internal fixed current ranges and two external customer-selectable ranges (EXTFORCE1 and EXTFORCE2) up to ±1.2 A and ±500 mA, respectively.
- Automatic test equipment (ATE) and parametric measurement units (PMU) compatible.
- Offset and gain correction for DAC functions.
- Clamping and comparator circuitry.
- Open-drain alarm outputs for overcurrent, overtemperature, or Kelvin alarm on either the SENSE or DUTGND line.
- Simple 3-wire serial interface compatible with SPI, QSPI™, MICROWIRE™, and DSP interface standards up to 50 MHz clock speed.
Applications
- Automatic Test Equipment (ATE): The AD5560 is particularly suited for ATE applications due to its programmable force voltages and measure ranges.
- Parametric Measurement Units (PMU): Ideal for precise measurement and control in PMU systems.
- Device Power Supply: Used in various device power supply applications requiring high precision and programmability.
Q & A
- What is the AD5560JBCZ used for? The AD5560JBCZ is a high-performance device power supply used in automatic test equipment (ATE) and parametric measurement units (PMU) for programmable force voltages and measure ranges.
- What are the internal current ranges of the AD5560JBCZ? The internal current ranges are ±5 µA, ±25 µA, ±250 µA, ±2.5 mA, and ±25 mA.
- What are the external high current ranges of the AD5560JBCZ? The external high current ranges are EXTFORCE1: ±1.2 A and EXTFORCE2: ±500 mA.
- What type of interface does the AD5560JBCZ use? The AD5560JBCZ uses a simple 3-wire serial interface compatible with SPI, QSPI™, MICROWIRE™, and DSP interface standards up to 50 MHz clock speed.
- What is the package type of the AD5560JBCZ? The package type is 72-TFBGA, CSPBGA.
- Does the AD5560JBCZ have alarm outputs? Yes, it has open-drain alarm outputs for overcurrent, overtemperature, or Kelvin alarm on either the SENSE or DUTGND line.
- Can the AD5560JBCZ be used in high current and high voltage applications? Yes, but current ranges in excess of ±1.2 A or at high current and high voltage combinations can be achieved by paralleling or ganging multiple DPS devices.
- What is the logic input voltage range for the AD5560JBCZ? The logic input high voltage is 1.7/2.0 V (for 2.3 V to 2.7 V and 2.7 V to 5.5 V, respectively), and the logic input low voltage is 0.7/0.8 V (for 2.3 V to 2.7 V and 2.7 V to 5.5 V, respectively).
- Does the AD5560JBCZ have built-in DACs? Yes, it includes integrated 16-bit DACs for setting programmable inputs.
- What is the maximum clock speed for the serial interface of the AD5560JBCZ? The maximum clock speed is 50 MHz.
