AD7811

a 2.7 V to 5.5 V, 350 kSPS, 10-Bit 4-/8-Channel Sampling ADCs AD7811/AD7812 FEATURES 10-Bit ADC with 2.3 ␮s Conversion Time The AD7811 has Four Single-Ended Inputs that Can Be Configured as Three Pseudo Differential Inputs with Respect to a Common, or as Two Independent Pseudo Differential Channels The AD7812 has Eight Single-Ended Inputs that Can Be Configured as Seven Pseudo Differential Inputs with Respect to a Common, or as Four Independent Pseudo Differential Channels Onboard Track and Hold Onboard Reference 2.5 V ؎ 2.5% Operating Supply Range: 2.7 V to 5.5 V Specifications at 2.7 V–3.6 V and 5 V ؎ 10% DSP-/Microcontroller-Compatible Serial Interface High Speed Sampling and Automatic Power-Down Modes Package Address Pin on the AD7811 and AD7812 Allows Sharing of the Serial Bus in Multipackage Applications Input Signal Range: 0 V to VREF Reference Input Range: 1.2 V to VDD Qualified for Automotive Applications GENERAL DESCRIPTION The AD7811 and AD7812 are high speed, low p...