AD977ABRS Analog Devices Inc, AD977ABRS Datasheet - Page 17

• Manufacturer Part Number: AD977ABRS
• Description: ADC Single SAR 200KSPS 16-Bit Serial 28-Pin SSOP
• Manufacturer: Analog Devices Inc

Specifications of AD977ABRS

• Package: 28SSOP
• Resolution: 16 Bit
• Sampling Rate: 200 KSPS
• Architecture: SAR
• Number Of Analog Inputs: 1
• Digital Interface Type: Serial
• Input Type: Voltage
• Signal To Noise Ratio: 85(Min) dB
• Polarity Of Input Voltage: Unipolar|Bipolar
• Rohs Status: RoHS non-compliant
• Number Of Bits: 16
• Sampling Rate (per Second): 200k
• Data Interface: Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 100mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-SSOP (0.200", 5.30mm Width)
• For Use With: EVAL-AD977CB - BOARD EVAL FOR AD977EVAL-AD977ACB - BOARD EVAL FOR AD977A

RANGE
0V–10V
0V–4V
INPUT
0V–5V
STANDARD CONNECTION WITHOUT
V
V
V
OFFSET AND GAIN ADJUST
IN
IN
IN
UNIPOLAR CONNECTION FOR AD977A AND AD977
33.2k
200
2.2 F
2.2 F
100
33.2k
200
2.2 F
200
33.2k
100
2.2 F
2.2 F
2.2 F
100
R1
AGND1
R2
R3
AD977/
AD977A
REF
AGND2
R1
R2
R3
R1
R2
R3
CAP
AGND1
CAP
AD977/
AD977A
REF
AGND2
AGND1
CAP
AD977/
AD977A
REF
AGND2
IN
IN
IN
IN
IN
IN
IN
IN
IN
50k
2.2 F
STANDARD CONNECTION WITH
V
50k
IN
OFFSET AND GAIN ADJUST
V
50k
V
5V
IN
IN
+
–
5V
5V
33.2k
50k
50k
100
50k
33.2k
100
33.2k
200
5V
5V
200
5V
576k
576k
2.2 F
2.2 F
2.2 F
2.2 F
576k
200
100
2.2 F
AD977/
AD977A
R1
AGND1
R2
R3
CAP
REF
AGND2
R1
AGND1
R2
R3
AGND2
R1
AGND1
R2
AGND2
CAP
REF
R3
CAP
AD977/
AD977A
REF
AD977/
AD977A
AD977/AD977A
IN
IN
IN
IN
IN
IN
IN
IN
IN