Wolfson Microelectronics WM8200-10
The WM8200 is a CMOS high speed, low power, pipeline analogue-to-digital converter (ADC) with 10 or 12-bit output options. It also has an on-chip programmable gain amplifier (PGA), dc clamp circuit and internal voltage references. The device has a high bandwidth differential sample and hold input, which gives excellent common-mode noise immunity and low distortion.| Part No. | WM8200-10 |
|---|---|
| Datasheet | WM8200-10 Download |
| Manufacturer |  Wolfson Microelectronics |
| Description | 40MSPS ADC |
| Buy | Stock & Price |
DESCRIPTION
Conversion is controlled by a single clock input. Alternatively, it can be driven in single ended fashion with an optional voltage clamp for dc restoration that can take its reference from an on-chip 10-bit DAC. The WM8200 provides internal reference voltages for setting the ADC full-scale range without the requirement for external circuitry. However, it can also accept external references for applications where shared or high-precision references are required. A 3-wire serial interface is used to control the device and a 10 or 12-bit parallel interface is to read ADC conversion data. ADC data can be output in unsigned binary or two’s complement format. The WM8200 operates with a single 3V supply and is supplied in a 28-lead QFN package. BLOCK DIAGRAM CLAMPFEATURES
● 10 or 12-bit resolution ADC● 40MSPS conversion rate
● Programmable Gain Amplifier (PGA)
● Adjustable internal voltage references
● Built in clamp function (dc restore) with 10-bit DAC
● Wide Input Bandwidth -...
