AD7675 Datasheet (Analog Devices)

AD7675, Differential ADC

PRODUCT HIGHLIGHTS AVDD AGND REF REFGND 16-Bit, 100 kSPS, Differential ADC AD7675 * FUNCTIONAL BLOCK DIAGRAM DVDD DGND OVDD AD7675 IN+ IN * SERIAL PORT SWITCHED CAP DAC 16 OGND SER/PAR BUSY DATA[15:0] CLOCK PD RESET PARALLEL INTERFACE CS RD OB/2C BYTESWAP CONTROL LOGIC AND CALIBRAT

AD7675 Features

* Throughput: 100 kSPS INL: ؎1.5 LSB Max ( ؎0.0015% of Full-Scale) 16 Bits Resolution with No Missing Codes S/(N+D): 94 dB Typ @ 45 kHz THD:

* 110 dB Typ @ 45 kHz Differential Input Range: ؎ 2.5 V Both AC and DC Specifications No Pipeline Delay Parallel (8/16 Bits) and Serial 5 V/3 V Interface