AD7606BSTZ Analog Devices Inc, AD7606BSTZ Datasheet - Page 3

• Manufacturer Part Number: AD7606BSTZ
• Description: IC DAS W/ADC 16BIT 8CH 64LQFP
• Manufacturer: Analog Devices Inc
• Type: Data Acquisition System (DAS), ADCr

Specifications of AD7606BSTZ

• Resolution (bits): 16 b
• Data Interface: DSP, MICROWIRE™, Parallel, QSPI™, Serial, SPI™
• Design Resources: Layout Considerations for an Expandable Multichannel Simultaneous Sampling Data Acquisition System Based on AD7606 (CN0148)
• Sampling Rate (per Second): 200k
• Voltage Supply Source: Single Supply
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-LFQFP
• Sampling Rate: 200kSPS
• Input Channel Type: Single Ended
• Supply Voltage Range - Analog: 4.75V To 5.25V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

GENERAL DESCRIPTION
The AD7606
sampling, analog-to-digital data acquisition systems (DAS) with
eight, six, and four channels, respectively. Each part contains
analog input clamp protection, a second-order antialiasing filter,
a track-and-hold amplifier, a 16-bit charge redistribution successive
approximation analog-to-digital converter (ADC), a flexible
digital filter, a 2.5 V reference and reference buffer, and high
speed serial and parallel interfaces.
1
/AD7606-6/AD7606-4 are 16-bit, simultaneous
Rev. A | Page 3 of 36
The AD7606/AD7606-6/AD7606-4 operate from a single 5 V
supply and can accommodate ±10 V and ±5 V true bipolar input
signals while sampling at throughput rates up to 200 kSPS for
all channels. The input clamp protection circuitry can tolerate
voltages up to ±16.5 V. The AD7606 has 1 MΩ analog input
impedance regardless of sampling frequency. The single supply
operation, on-chip filtering, and high input impedance eliminate
the need for driver op amps and external bipolar supplies. The
AD7606/AD7606-6/AD7606-4 antialiasing filter has a 3 dB cutoff
frequency of 22 kHz and provides 40 dB antialias rejection when
sampling at 200 kSPS. The flexible digital filter is pin driven, yields
improvements in SNR, and reduces the 3 dB bandwidth.
1
Patent pending.
AD7606/AD7606-6/AD7606-4