ADC1175CIMTCX/NOPB National Semiconductor, ADC1175CIMTCX/NOPB Datasheet - Page 4

• Manufacturer Part Number: ADC1175CIMTCX/NOPB
• Description: ADC 8BIT 20MHZ 60MW 24-TSSOP
• Manufacturer: National Semiconductor

Specifications of ADC1175CIMTCX/NOPB

• Number Of Bits: 8
• Sampling Rate (per Second): 20M
• Data Interface: Parallel
• Number Of Converters: 1
• Power Dissipation (max): 60mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -20°C ~ 75°C
• Mounting Type: Surface Mount
• Package / Case: 24-TSSOP (0.173", 4.40mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ADC1175CIMTCX

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Pin
No.
3 thru 10
14, 15,
20, 21
2, 24
13
11
18
Symbol
D0-D7
DV
DV
DV
AV
AV
DD
DD
DD
SS
SS
Equivalent Circuit
4
Conversion data digital Output pins. D0 is the LSB, D7 is
the MSB. Valid data is output just after the rising edge of the
CLK input. These pins are enabled by bringing the OE pin
low.
Positive digital supply pin. Connect to a clean voltage
source of +5V. AV
source and be separately bypassed with a 10µF capacitor
and a 0.1µF ceramic chip capacitor. See Section 3.0 for
more information.
This digital supply pin supplies power for the digital output
drivers. This pin should be connected to a supply source in
the range of 2.5V to the Pin 13 potential.
The ground return for the digital supply. AV
should be connected together close to the ADC1175.
Positive analog supply pin. Connected to a quiet voltage
source of +5V. AV
source and be separately bypassed with a 10 µF capacitor
and a 0.1 µF ceramic chip capacitor. See Section 3.0 for
more information.
The ground return for the analog supply. AV
should be connected together close to the ADC1175
package.
DD
DD
and DV
and DV
Description
DD
DD
should have a common
should have a common
SS
SS
and DV
and DV
SS
SS