Overview
The LTC2292IUP#TRPBF is a high-performance, dual 12-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is part of the LTC2292 series, which is renowned for its ability to digitize high-frequency, wide dynamic range signals with exceptional accuracy and fidelity. It is particularly suited for demanding applications in imaging and communications.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | LTC2292IUP#TRPBF |
| Package/Case | 64-Lead QFN (9mm x 9mm x 0.75mm) |
| Resolution | 12-bit |
| Number of Channels | 2 Channel |
| Sampling Rate | 40 MS/s |
| Input Type | Differential/Single-Ended |
| Architecture | Pipelined |
| Analog Supply Voltage | 3 V (2.7V to 3.4V) |
| Power Dissipation | 235 mW |
| SNR | 71.3 dB |
| SFDR | 90 dB |
| Channel Isolation at 100MHz | 110 dB |
| DNL (Differential Nonlinearity) | ±0.15 LSB (typ) |
| INL (Integral Nonlinearity) | ±0.3 LSB (typ) |
Key Features
- Integrated Dual 12-Bit ADCs
- Sample Rate: 65Msps/40Msps/25Msps
- Single 3V Supply (2.7V to 3.4V)
- Low Power: 400mW/235mW/150mW
- 71.3 dB SNR and 90dB SFDR for signals at the Nyquist frequency
- Multiplexed or Separate Data Bus
- Flexible Input: 1V P-P to 2V P-P Range
- 575MHz Full Power Bandwidth S/H
- Clock Duty Cycle Stabilizer
- Shutdown and Nap Modes
- Pin Compatible Family
Applications
- Medical Imaging Devices
- Industrial Automation
- Communications Systems
- High-Speed Data Acquisition Systems
Q & A
- What is the resolution of the LTC2292IUP#TRPBF ADC?
The resolution of the LTC2292IUP#TRPBF is 12 bits.
- What are the sampling rates available for this ADC?
The sampling rates available are 65Msps, 40Msps, and 25Msps.
- What is the power consumption of the LTC2292IUP#TRPBF?
The power consumption is 235 mW at 40 Msps.
- What is the signal-to-noise ratio (SNR) of this ADC?
The SNR is 71.3 dB.
- What is the spurious free dynamic range (SFDR) of this ADC?
The SFDR is 90 dB.
- What is the channel isolation at 100MHz for this ADC?
The channel isolation at 100MHz is 110 dB.
- Does the LTC2292IUP#TRPBF support multiplexed or separate data buses?
Yes, it supports both multiplexed and separate data buses.
- What are the input voltage ranges for this ADC?
The input voltage range is from 1V P-P to 2V P-P.
- Are there any evaluation kits available for the LTC2292IUP#TRPBF?
Yes, evaluation kits such as DC816A-J and DC851A-J are available.
- What is the package type of the LTC2292IUP#TRPBF?
The package type is a 64-Lead QFN (9mm x 9mm x 0.75mm).
