AD7705BRZ Analog Devices Inc, AD7705BRZ Datasheet - Page 4

• Manufacturer Part Number: AD7705BRZ
• Description: IC ADC 16BIT 2CH 16-SOIC
• Manufacturer: Analog Devices Inc

Specifications of AD7705BRZ

• Data Interface: DSP, MICROWIRE™, QSPI™, Serial, SPI™
• Number Of Bits: 16
• Sampling Rate (per Second): 500
• Number Of Converters: 1
• Power Dissipation (max): 1mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.300", 7.50mm Width)
• Resolution (bits): 16bit
• Input Channel Type: Differential
• Supply Current: 1.3mA
• Digital Ic Case Style: SOIC
• No. Of Pins: 16
• Operating Temperature Range: -40°C To +85°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: EVAL-AD7705EBZ - BOARD EVALUATION FOR AD7705
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

AD7705/AD7706
PRODUCT HIGHLIGHTS
1.
2.
The AD7705/AD7706 devices consume less than 1 mW at
3 V supplies and 1 MHz master clock, making them ideal
for use in low power systems. Standby current is less than 8
μA.
The programmable gain input allows the AD7705/AD7706
to accept input signals directly from a strain gage or
transducer, removing a considerable amount of signal
conditioning.
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3.
4.
The AD7705/AD7706 are ideal for microcontroller or DSP
processor applications with a 3-wire serial interface,
reducing the number of interconnect lines and reducing
the number of opto-couplers required in isolated systems.
The parts feature excellent static performance
specifications with 16 bits, no missing codes, ±0.003%
accuracy, and low rms noise (<600 nV). Endpoint errors
and the effects of temperature drift are eliminated by on-
chip calibration options, which remove zero-scale and full-
scale errors.