Overview
The ADS54J60IRMP is a low-power, wide-bandwidth, 16-bit, 1.0-GSPS, dual-channel analog-to-digital converter (ADC) produced by Texas Instruments. This device is designed to deliver high signal-to-noise ratio (SNR) and is particularly suited for applications requiring high dynamic range over a wide instantaneous bandwidth. It features a noise floor of –159 dBFS/Hz and supports the JESD204B serial interface with data rates up to 10 Gbps, enhancing system integration density. The ADC includes buffered analog inputs, an internal phase-locked loop (PLL), and optional wideband digital down-converter (DDC) blocks, making it versatile for various high-performance applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Resolution | 16 | Bits |
| Sampling Rate | 1.0 | GSPS |
| Number of Channels | 2 | |
| Input Full-Scale Voltage | 1.9 | VPP |
| Analog Input Bandwidth (3 dB) | 1.2 | GHz |
| SNR at fIN= 170 MHz | 70 | dBFS |
| SNR at fIN= 350 MHz | 67.5 | dBFS |
| SFDR at fIN= 170 MHz (including interleaving tones) | 86 | dBc |
| SFDR at fIN= 350 MHz (including interleaving tones) | 75 | dBc |
| Channel Isolation at fIN= 170 MHz | 100 | dBc |
| Power Dissipation per Channel at 1 GSPS | 1.35 | W |
| Operating Temperature Range | -40 to 85 | °C |
| Package Type | 72-pin VQFNP (10 mm × 10 mm) |
Key Features
- 16-bit resolution, dual-channel, 1-GSPS ADC
- Noise floor: –159 dBFS/Hz
- Buffered analog input providing uniform input impedance across a wide frequency range
- Optional wideband digital down-converter (DDC) block for each ADC channel
- JESD204B serial interface with data rates up to 10 Gbps, supporting two or four lanes per ADC
- Internal phase-locked loop (PLL) for clock multiplication
- Low power consumption with 1.35 W per channel at 1 GSPS
- High spurious-free dynamic range (SFDR) over a large input frequency range
Applications
- Software-defined radio (SDR)
- Digitizers
- Medical imaging and diagnostics
- High-performance data acquisition systems
- Radar and surveillance systems
Q & A
- What is the resolution and sampling rate of the ADS54J60IRMP?
The ADS54J60IRMP has a 16-bit resolution and a sampling rate of 1.0 GSPS.
- How many channels does the ADS54J60IRMP have?
The device has two channels.
- What is the input full-scale voltage of the ADS54J60IRMP?
The input full-scale voltage is 1.9 VPP.
- What is the analog input bandwidth of the ADS54J60IRMP?
The analog input bandwidth is 1.2 GHz.
- What is the SNR at an input frequency of 170 MHz?
The SNR at 170 MHz is 70 dBFS.
- What is the SFDR at an input frequency of 170 MHz including interleaving tones?
The SFDR at 170 MHz including interleaving tones is 86 dBc.
- What is the channel isolation at an input frequency of 170 MHz?
The channel isolation at 170 MHz is 100 dBc.
- What is the power dissipation per channel at 1 GSPS?
The power dissipation per channel at 1 GSPS is 1.35 W.
- What is the operating temperature range of the ADS54J60IRMP?
The operating temperature range is -40 to 85°C.
- What type of package does the ADS54J60IRMP come in?
The device comes in a 72-pin VQFNP package (10 mm × 10 mm).
