ADC1113D125 Datasheet, PDF (1/39 Pages) NXP Semiconductors – Dual 11-bit ADC; serial JESD204A interface

ADC1113D125
Dual 11-bit ADC; serial JESD204A interface
Rev. 04 — 2 July 2012
Product data sheet
1. General description
The ADC1113D125 is a dual-channel 11-bit Analog-to-Digital Converter (ADC) optimized
for high dynamic performance and low power at a sample rate of 125 Msps. Pipelined
architecture and output error correction ensure the ADC1113D125 is accurate enough to
guarantee zero missing codes over the entire operating range. Supplied from a 3 V
source for analog and a 1.8 V source for the output driver, it embeds two serial outputs.
Each lane is differential and complies with the JESD204A format. An integrated Serial
Peripheral Interface (SPI) allows the user to easily configure the ADC. A set of IC
configurations is also available via the binary level control pins taken, which are used at
power-up. The device also includes a programmable full-scale SPI to allow flexible input
voltage range of 1 V to 2 V (peak-to-peak).
Excellent dynamic performance is maintained from the baseband to input frequencies of
170 MHz or more, making the ADC1113D125 ideal for use in communications, imaging,
and medical applications.
2. Features and benefits
 SNR, 66.5 dBFS; SFDR, 86 dBc
 Sample rate: 125 Msps
 Clock input divided by 2 for less jitter
contribution
 3 V, 1.8 V single supplies
 Flexible input voltage range:
1 V (p-p) to 2 V (p-p)
 Two configurable serial outputs
 Two JESD204A serial outputs
 Pin compatible with ADC1613D series,
ADC1413D series, and
ADC1213D series
 Input bandwidth, 600 MHz
 Power dissipation, 1270 mW
 SPI register programming
 Duty Cycle Stabilizer (DCS)
 High IF capability
 Offset binary, two’s complement, gray
code
 Power-down mode and Sleep mode
 HVQFN56 package
3. Applications
 Wireless and wired broadband
communications
 Spectral analysis
 Ultrasound equipment
 Portable instrumentation
 Imaging systems
 Software defined radio
®