AD7707BR Analog Devices Inc, AD7707BR Datasheet - Page 4

• Manufacturer Part Number: AD7707BR
• Description: A/D Converter (A-D) IC
• Manufacturer: Analog Devices Inc

Specifications of AD7707BR

• Peak Reflow Compatible (260 C): No
• No. Of Bits: 16 Bit
• Leaded Process Compatible: No
• Mounting Type: Surface Mount
• Features: 3V/5V, 1mW, 2?Channel, 16?Bit
• Package / Case: 20-SOIC
• Rohs Status: RoHS non-compliant
• Number Of Bits: 16
• Sampling Rate (per Second): 500
• Data Interface: DSP, MICROWIRE™, QSPI™, Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 1mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

AD7707
SPECIFICATIONS
AV
MCLK IN = 2.4576 MHz unless otherwise noted. All specifications T
Table 1.
Parameter
STATIC PERFORMANCE
HIGH LEVEL INPUT CHANNEL (AIN3)
LOW LEVEL ANALOG INPUTS/REFERENCE INPUTS
Low Level Input Channels (AIN1 and AIN2)
No Missing Codes
Output Noise
Integral Nonlinearity
Unipolar Offset Error
Unipolar Offset Drift
Bipolar Zero Error
Bipolar Zero Drift
Gain Error
Gain Drift
Negative Full-Scale Error
Input Common-Mode Rejection (CMR)
Normal-Mode 50 Hz Rejection
Normal-Mode 60 Hz Rejection
Common-Mode 50 Hz Rejection
DD
No Missing Codes
Output Noise
Integral Nonlinearity
Unipolar Offset Error
Unipolar Offset Drift
Bipolar Zero Error
Bipolar Zero Drift
Positive Full-Scale Error
Full-Scale Drift
Gain Error
Gain Drift
Bipolar Negative Full-Scale Error
Bipolar Negative Full-Scale Drift
AV
AV
= DV
Gain = 1
Gain = 2
Gain = 4
Gain = 8 to 128
Gain = 1
Gain = 2
Gain = 4
Gain = 8 to 128
DD
DD
= 5 V
= 3 V
DD
4
3
= 3 V or 5 V, REF IN(+) = 1.225 V with AV
, 8
, 7
4
9
, 6
4
3
2
9
4
3
2
2
3
, 5
2
2
2
4
2
2
B Version
16
See
Table 10
±0.003
0.5
0.5
0.1
0.5
0.5
±0.003
1
0.6
16
See
Table 13
±0.003
±10
4
±10
4
1
±0.2
0.5
±0.0012
100
105
110
130
105
110
120
130
98
98
150
Table 7
Table 11
DD
1
to
= 3 V and 2.5 V with AV
Rev. B | Page 4 of 52
to
Unit
Bits min
% of FSR max
μV/°C typ
μV/°C typ
μV/°C typ
μV/°C typ
ppm of FSR/°C typ
% of FSR max
μV/°C typ
μV/°C typ
Bits min
% of FSR max
mV max
μV/°Ctyp
mV max
μV/°C typ
μV/°C typ
% typ
ppm of FSR/°C typ
% of FSR typ
dB typ
dB typ
dB typ
dB typ
dB typ
dB typ
dB typ
dB typ
dB typ
dB typ
dB typ
MIN
to T
MAX
, unless otherwise noted.
DD
Conditions/Comments
Guaranteed by design; filter notch < 60 Hz
Depends on filter cutoffs and selected gain
Filter notch < 60 Hz; typically ±0.0003%
For gains of 1, 2, and 4
For gains of 8, 16, 32, 64, and 128
Typically ±0.0007%
For gains of 1 to 4
For gains of 8 to 128
Guaranteed by design; filter notch < 60 Hz
Depends on filter cutoffs and selected gain
Filter notch < 60 Hz; typically ±0.0003%
Typically within ±1.5 mV
Typically within ±1.5 mV
For gains of 1, 2, and 4
For gains of 8, 16, 32, 64, and 128
Typically within ±0.05%
Specifications for AIN and REF IN,
unless otherwise noted
Low level input channels, AIN1 and AIN2
For filter notches of 10 Hz, 25 Hz, 50 Hz; ±0.02 × f
For filter notches of 10 Hz, 20 Hz, 60 Hz; ±0.02 × f
For filter notches of 10 Hz, 25 Hz, 50 Hz; ±0.02 × f
= 5 V; REF IN(−) = GND; VBIAS = REFIN(+);
NOTCH
NOTCH
NOTCH