Overview
The LTC2604IGN#PBF is a quad 16-bit rail-to-rail voltage output Digital-to-Analog Converter (DAC) produced by Analog Devices Inc. This component is part of the LTC2604 family, which includes the LTC2604, LTC2614, and LTC2624, offering 16-bit, 14-bit, and 12-bit resolution respectively. The LTC2604IGN#PBF is specifically a 16-bit DAC, known for its high precision and compact design.
It is packaged in a 16-lead narrow SSOP package, making it suitable for applications where space is limited. The device operates over a wide supply range of 2.5V to 5.5V and is designed for low power consumption, with each DAC drawing only 250μA at 3V.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Resolution | 16-bit | |
| Supply Voltage Range | 2.5V to 5.5V | V |
| Current Consumption per DAC | 250μA at 3V | A |
| Power-Down Current per DAC | 1μA, Max | A |
| Crosstalk Between DACs | <5μV | V |
| Rail-to-Rail Output Drive | ±15mA | A |
| Digital Input Low Voltage | 0.8V (VCC = 4.5V to 5.5V) | V |
| Digital Input High Voltage | VCC - 0.4V | V |
| Digital Input Leakage | ±1μA | A |
| Digital Input Capacitance | 8pF | F |
| Package Type | 16-lead narrow SSOP | |
| Operating Temperature Range | 0°C to 70°C | °C |
Key Features
- Guaranteed 16-bit monotonic over temperature.
- Separate reference inputs for each DAC.
- Low power operation with individual DAC power-down to 1μA, Max.
- Ultralow crosstalk between DACs (<5μV).
- High rail-to-rail output drive (±15mA).
- Double buffered digital inputs.
- Power-On Reset to midscale (for LTC2604-1).
Applications
- Mobile Communications
- Process Control and Industrial Automation
- Instrumentation
- Automatic Test Equipment
Q & A
- What is the resolution of the LTC2604IGN#PBF?
The LTC2604IGN#PBF has a resolution of 16 bits.
- What is the supply voltage range for the LTC2604IGN#PBF?
The supply voltage range is from 2.5V to 5.5V.
- How much current does each DAC consume at 3V?
Each DAC consumes 250μA at 3V.
- What is the power-down current for each DAC?
The power-down current for each DAC is 1μA, Max.
- What is the crosstalk between DACs?
The crosstalk between DACs is less than 5μV.
- What is the rail-to-rail output drive capability?
The rail-to-rail output drive capability is ±15mA.
- Does the LTC2604IGN#PBF have separate reference inputs for each DAC?
- What is the package type of the LTC2604IGN#PBF?
The package type is a 16-lead narrow SSOP.
- What is the operating temperature range for the LTC2604IGN#PBF?
The operating temperature range is from 0°C to 70°C.
- Does the LTC2604IGN#PBF have a Power-On Reset feature?
