Overview
The AD7533JPZ-REEL is a 10-bit, 4-quadrant multiplying Digital-to-Analog Converter (DAC) manufactured by Analog Devices Inc. This component is produced using an advanced thin-film-on-monolithic-CMOS wafer fabrication process. It is designed as a low-cost alternative to the AD7520, offering pin and function equivalence, making it suitable for both old AD7520 sockets and new 10-bit DAC designs. The AD7533JPZ-REEL is known for its flexibility in interfacing with TTL or CMOS logic, operating over a wide power range of 5 V to 15 V, and supporting reference inputs of either positive or negative polarity.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Bits | 10 |
| Number of D/A Converters | 1 |
| Resolution | 10 bits |
| Operating Temperature Range | -40°C to 85°C |
| Supply Voltage Range | 5 V to 15 V |
| Linearity | ½ LSB, 1 LSB, or 2 LSB |
| Differential Nonlinearity (DNL) | ±1 LSB maximum |
| Gain Error | ±1% FS maximum |
| Output Current Settling Time | 600 ns maximum (to 0.05% FSR) |
| Input Capacitance (CIN) | 8 pF maximum |
| Power Dissipation | 2 mA maximum (IDD at VDD = 15 V) |
Key Features
- Low cost and low power dissipation
- Full 4-quadrant multiplying DAC capability
- CMOS/TTL direct interface compatibility
- Latch-free operation (no Schottky protection required)
- Endpoint linearity
- Supports reference inputs of either positive or negative polarity
- Operates on a wide power range of 5 V to 15 V
Applications
- Digitally controlled attenuators
- Programmable gain amplifiers
- Function generation
- Linear automatic gain controls
Q & A
- What is the resolution of the AD7533JPZ-REEL?
The AD7533JPZ-REEL has a resolution of 10 bits. - What is the operating temperature range of the AD7533JPZ-REEL?
The operating temperature range is -40°C to 85°C. - What is the supply voltage range for the AD7533JPZ-REEL?
The supply voltage range is 5 V to 15 V. - Is the AD7533JPZ-REEL compatible with TTL or CMOS logic?
Yes, it is compatible with both TTL and CMOS logic. - What are the typical applications of the AD7533JPZ-REEL?
Typical applications include digitally controlled attenuators, programmable gain amplifiers, function generation, and linear automatic gain controls. - What is the maximum differential nonlinearity (DNL) of the AD7533JPZ-REEL?
The maximum DNL is ±1 LSB. - What is the gain error of the AD7533JPZ-REEL?
The gain error is ±1% FS maximum. - How long does it take for the output current to settle to 0.05% FSR?
The output current settling time is 600 ns maximum to 0.05% FSR. - What is the input capacitance (CIN) of the AD7533JPZ-REEL?
The input capacitance is 8 pF maximum. - What is the maximum power dissipation of the AD7533JPZ-REEL?
The maximum power dissipation is 2 mA (IDD at VDD = 15 V).
