ADC1113S125 Datasheet, PDF (1/38 Pages) NXP Semiconductors – Single 11-bit ADC; serial JESD204A interface

ADC1113S125
Single 11-bit ADC; serial JESD204A interface
Rev. 1 — 15 March 2011
Product data sheet
1. General description
The ADC1113S125 is a single 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 ADC1113S125 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 outputs data in serial mode via a
single differential lane, which complies with the JESD204A standard. The integration of
Serial Peripheral Interface (SPI) allows the user to easily configure the ADCs and the
serial output modes. The device also includes a programmable full-scale SPI to allow a
flexible input voltage range from 1 V (p-p) to 2 V (p-p).
Excellent dynamic performance is maintained from the baseband to input frequencies of
170 MHz or more, making the ADC1113S125 ideal for use in communications, imaging,
and medical applications.
2. Features and benefits
„ SNR, 66.2 dBFS; SFDR, 87 dBc
„ Sample rate: 125 Msps
„ Single channel, 11-bit pipelined ADC
core
„ 3 V, 1.8 V power supplies
„ Flexible input voltage range:
1 V (p-p) to 2 V (p-p)
„ Serial output
„ Compliant with JESD204A serial
transmission standard
„ Pin compatible with ADC1613S series,
ADC1413S series, and
ADC1213S series
„ Input bandwidth, 600 MHz
„ Power dissipation, 550 mW at 80 Msps
„ SPI register programming
„ Duty cycle stabilizer
„ High Intermediate Frequency (IF)
capability
„ Offset binary, two’s complement, gray
code
„ Power-down mode and Sleep mode
„ HVQFN32 package
3. Applications
„ Wireless and wired broadband
communications
„ Spectral analysis
„ Ultrasound equipment
„ Portable instrumentation
„ Imaging systems