FEATURES
 High performance, current input, data-acquisition μModule that includes
 Programmable-gain transimpedance amplifier (PGTIA)
 Fully differential amplifier (FDA)
 Programmable analog low-pass filter (LPF)
 14-bit 125MSPS ADC
 Three selectable gains
 Integrated 1.8V LDO for the ADC
 Small form factor: 12.00mm × 6.00mm BGA
 Operation from a single 3.3V supply
 PGTIA selectable gains single 20ns pulse sensitivity
 TZ = 133kΩ, 250nA to 10μA
 TZ = 11kΩ, 1μA to 100μA
 TZ = 4.54kΩ, 10μA to 300μA
 Optional external current divider circuit enables current detections up to 60mA
 Fast input overload recovery
 Analog filter for noise reduction and anti-alias filtering
 Selectable 1.0MHz and 100MHz LPF bandwidth
 Low input referred current noise: 3.5nA RMS
 TZ = 133kΩ, 1MHz analog filter
 14-bit ADC with sample rate up to 125MSPS
 Serial LVDS data output
 Serial peripheral interface (SPI) controls
 Quiescent power: 546mW, LDO enabled
 Temperature range: −40°C to +85°C