MAX1303BEUP+ Maxim Integrated Products, MAX1303BEUP+ Datasheet - Page 20

• Manufacturer Part Number: MAX1303BEUP+
• Description: ADC Single SAR 115KSPS 16-Bit Serial 20-Pin TSSOP
• Manufacturer: Maxim Integrated Products

Specifications of MAX1303BEUP+

• Package: 20TSSOP
• Resolution: 16 Bit
• Sampling Rate: 115 KSPS
• Architecture: SAR
• Number Of Adcs: 1
• Number Of Analog Inputs: 4|2
• Digital Interface Type: Serial (SPI, QSPI, Microwire)
• Input Type: Voltage
• Signal To Noise Ratio: 90(Typ) dB
• Polarity Of Input Voltage: Unipolar|Bipolar

8-/4-Channel, ±V
Serial 16-Bit ADCs
Table 6. Range-Select Bits
*Conversion-Start Byte (see Table 3).
**Mode-Control Byte (see Table 3).
20
DIF/SGL
______________________________________________________________________________________
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
R2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
R1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
REF
R0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Multirange Inputs,
No Range Change*
Single-Ended
Bipolar -V
Full-Scale Range (FSR) = V
Single-Ended
Unipolar -V
FSR = V
Single-Ended
Unipolar 0 to +V
FSR = V
Single-Ended
Bipolar -V
FSR = V
Single-Ended
Unipolar -V
FSR = V
Single-Ended
Unipolar 0 to +V
FSR = V
DEFAULT SETTING
Single-Ended
Bipolar -V
FSR = 2 x V
No Range Change**
Differential
Bipolar -V
FSR = V
Reserved
Reserved
Differential
Bipolar -V
FSR = 2 x V
Reserved
Reserved
Differential
Bipolar -2 x V
FSR = 4 x V
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
/ 2
/ 2
/4 to +V
/2 to +V
/2 to +V
REF
to +V
to +V
/2 to 0
to 0
REF
REF
MODE
to +2 x V
REF
REF
/2
REF
REF
REF
/4
/2
/2
REF
REF
/ 2
TRANSFER FUNCTION
Figure 12
Figure 13
Figure 14
Figure 12
Figure 13
Figure 14
Figure 12
Figure 12
Figure 12
Figure 12
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