ADCS7477AIMF/NOPB National Semiconductor, ADCS7477AIMF/NOPB Datasheet - Page 18

• Manufacturer Part Number: ADCS7477AIMF/NOPB
• Description: IC ADC 10BIT 1MSPS SOT-23-6
• Manufacturer: National Semiconductor
• Series: PowerWise®r

Specifications of ADCS7477AIMF/NOPB

• Number Of Bits: 10
• Sampling Rate (per Second): 1M
• Data Interface: MICROWIRE™, QSPI™, Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 17.5mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-6
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ADCS7477AIMF; ADCS7477AIMFTR

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SCLK. If instead the first SCLK edge after CS goes low is a
falling edge, the first leading zero may not be set up in time
for a microprocessor or DSP to read it correctly. The remain-
ing data bits are still clocked out on the falling edges of SCLK.
3.0 ADCS7476/77/78 TRANSFER FUNCTION
The output format of the ADCS7476/77/78 is straight binary.
Code transitions occur midway between successive integer
FIGURE 6. ADCS7476/77 Ideal Transfer Characteristic
FIGURE 7. ADCS7478 Ideal Transfer Characteristic
18
LSB values. The LSB widths for the ADCS7476 is V
for the ADCS7477 the LSB width is V
ADCS7478, the LSB width is V
characteristic for the ADCS7476 and ADCS7477 is shown in
Figure
ADCS7478 is shown in
6, while the ideal transfer characteristic for the
Figure
20057712
20057711
7.
DD
/ 256. The ideal transfer
DD
/ 1024; for the
DD
/ 4096;