The ADC08200 is a low-power, 8-bit, monolithic analog-to-digital converter with an on-chip track-and-hold circuit. Optimized for low cost, low power, small size and ease of use, this product operates at conversion rates up to 230 MSPS while consuming just 1.05 mW per MHz of clock frequency, or 210 mW at 200 MSPS. Raising the PD pin puts the ADC08200 into a Power Down mode where it consumes 1 mW. The unique architecture achieves 7.3 Effective Bits with 50 MHz input frequency. The ADC08200 is resistant to latch-up and the outputs are short-circuit proof. The top and bottom of the ADC08200’s reference ladder are available for connections, enabling a wide range of input possibilities. The digital outputs are TTL/CMOS compatible with a separate output power supply pin to support interfacing with 3V or 2.5V logic. The digital inputs (CLK and PD) are TTL/CMOS compatible. The ADC08200 is offered in a 24-lead plastic package (TSSOP) and is specified over the industrial temperature range of −40˚C to +85˚C.
The ADC08200 is a low-power, 8-bit monolithic analog-to-digital converter featuring an on-chip track-and-hold circuit. Optimized for low cost and small size, it operates at conversion rates up to 230 MSPS while consuming just 1.05 mW per MHz of clock frequency. The device achieves 7.3 Effective Bits with a 50 MHz input frequency and includes a power-down mode that consumes only 1 mW.
| Maximum sampling frequency | 200 MSPS (min) |
|---|---|
| Differential Non-Linearity (DNL) | +0.4 LSB (typ) |
| Effective Number of Bits (ENOB) | 7.3 bits (typ) |
| Total Harmonic Distortion (THD) | -61 dB (typ) |
| Power Consumption (Operating) | 1.05 mW/MSPS (typ) |
| Power Consumption (Power down) | 1 mW (typ) |
| Package Type | 24-lead plastic package (TSSOP) |
The device consumes 1 mW in power-down mode when the PD pin is raised.
The converter operates at conversion rates up to 230 MSPS, with a minimum specified rate of 200 MSPS.
The unique architecture achieves 7.3 Effective Bits with a 50 MHz input frequency.