ADCS7477AIMF/NOPB National Semiconductor, ADCS7477AIMF/NOPB Datasheet - Page 2

• 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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ANALOG I/O
DIGITAL I/O
POWER SUPPLY
Ordering Information
Pin Descriptions
Block Diagram
Pin No.
3
4
5
6
1
2
ADCS7476AIMFX
ADCS7476AISDX
ADCS7477AIMFX
ADCS7477AISDX
ADCS7478AIMFX
ADCS7478AISDX
ADCS7476AIMFE
ADCS7477AIMFE
ADCS7478AIMFE
ADCS7476AIMF
ADCS7477AIMF
ADCS7478AIMF
Order Code
Symbol
SDATA
SCLK
GND
V
V
CS
DD
IN
Temperature Range
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
Analog input. This signal can range from 0V to V
Digital clock input. The range of frequencies for this input is 10 kHz to 20 MHz, with guaranteed
performance at 20 MHz. This clock directly controls the conversion and readout processes.
Digital data output. The output words are clocked out of this pin by the SCLK pin.
Chip select. A conversion process begins on the falling edge of CS.
Positive supply pin. These pins should be connected to a quiet +2.7V to +5.25V source and
bypassed to GND with 0.1 µF and 1 µF monolithic capacitors located within 1 cm of the power pin.
The ADCS7476/77/78 uses this power supply as a reference, so it should be thoroughly bypassed.
The ground return for the supply.
6-Lead SOT-23 Package, 1000 Units Tape & Reel
6-Lead SOT-23 Package, 1000 Units Tape & Reel
6-Lead SOT-23 Package, 1000 Units Tape & Reel
6-Lead SOT-23 Package, 3000 Units Tape & Reel
6-Lead SOT-23 Package, 3000 Units Tape & Reel
6-Lead SOT-23 Package, 3000 Units Tape & Reel
6-Lead SOT-23 Package, 250 Units Tape & Reel
6-Lead SOT-23 Package, 250 Units Tape & Reel
6-Lead SOT-23 Package, 250 Units Tape & Reel
6-Lead LLP, 3000 Units Tape & Reel
6-Lead LLP, 3000 Units Tape & Reel
6-Lead LLP, 3000 Units Tape & Reel
2
Description
Description
DD
.
20057718
Top Mark
X01A
X02A
X03A
X01A
X02A
X03A
X01A
X02A
X03A
X1A
X2A
X3A