Texas Instruments ADC08B3000
The ADC08B3000 is a single, low power, high performance CMOS analog-to-digital converter that digitizes signals to 8 bits resolution at sample rates up to 3.4 Gigasamples Per Second, (Gsps). The unique folding and interpolating architecture, the fully differential comparator design, the innovative design of the internal sample-and-hold amplifier and the calibration scheme enable an excellent response of all dynamic parameters up to Nyquist, producing a high 7.1 Effective Number Of Bits, (ENOB), with a 748 MHz input signal and a 3 GHz sample rate while providing a 10-18 Code Error Rate.| Part No. | ADC08B3000 |
|---|---|
| Datasheet | ADC08B3000 Download |
| Manufacturer |  Texas Instruments |
| Description | Low Power A/D Converter |
| Buy | Stock & Price |
FEATURES
1●2 Single +1.9V ±0.1V Operation
● Choice of SDR or DDR Output Clocking
● Internal selectable 4K Data Buffer
● Serial Interface for Extended Control
● Adjustment of Input Full-Scale Range, Offset and Clock Phase
● Duty Cycle Corrected Sample Clock
● Test Pattern Output Capability
APPLICATIONS
● Distance Ranging● Test and Measurement KEY SPECIFICATIONS
● Resolution: 8 Bits
● Max Conversion Rate: 3 Gsps (min)
● Code Error Rate: 10-18 (typ)
● ENOB @ 748 MHz Input: 7.1 Bits (typ)
● SNR @ 748 MHz: 44.9 dB (typ)
● Full Power Bandwidth: 3 GHz (typ)
● Power Consumption – Full Power Capure: 1.6 W (typ) – Power Down Mode: 25 mW (typ)
DESCRIPTION
Consuming a typical 1.6 Watts at 3 Gsps from a single 1.9 Volt supply, this device is ensured to have no missing codes over the full operating temperature range. A sample rate of 3 Gsps is achieved by interleaving two ADCs, each operating at 1.5 Gsps. Output formatting is offset binary. The device contains a 4K Capture Buffer with output on two 8-bit Low Voltage CMOS (LVCMOS) output buses at rates up to 200MHz.
