ADC108S022CIMT/NOPB National Semiconductor, ADC108S022CIMT/NOPB Datasheet - Page 2

• Manufacturer Part Number: ADC108S022CIMT/NOPB
• Description: ADC 10BIT 8CH 50-200KSPS
• Manufacturer: National Semiconductor
• Series: PowerWise®r

Specifications of ADC108S022CIMT/NOPB

• Number Of Bits: 10
• Sampling Rate (per Second): 200k
• Data Interface: DSP, MICROWIRE™, QSPI™, Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 6.4mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP (0.173", 4.40mm Width)
• Number Of Elements: 1
• Resolution: 10Bit
• Architecture: SAR
• Sample Rate: 200KSPS
• Input Polarity: Unipolar
• Input Type: Voltage
• Rated Input Volt: 5.25V
• Differential Input: No
• Power Supply Requirement: Analog and Digital
• Single Supply Voltage (typ): 3.3/5V
• Single Supply Voltage (min): 2.7V
• Single Supply Voltage (max): 5.25V
• Dual Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Differential Linearity Error: ±0.3LSB
• Integral Nonlinearity Error: ±0.3LSB
• Operating Temp Range: -40C to 105C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 16
• Package Type: TSSOP
• Input Signal Type: Single-Ended
• For Use With: ADC108S022EVAL - BOARD EVALUATION FOR ADC108S022
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: *ADC108S022CIMT; *ADC108S022CIMT/NOPB; ADC108S022CIMT

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ANALOG I/O
DIGITAL I/O
POWER SUPPLY
Block Diagram
Pin Descriptions
Pin No.
4 - 11
16
15
14
13
12
1
2
3
IN0 to IN7
Symbol
AGND
DGND
DOUT
SCLK
DIN
CS
V
V
D
A
Analog inputs. These signals can range from 0V to V
Digital clock input. The guaranteed performance range of frequencies for this input is 0.8
MHz to 3.2 MHz. This clock directly controls the conversion and readout processes.
Digital data output. The output samples are clocked out of this pin on the falling edges of
the SCLK pin.
Digital data input. The ADC108S022's Control Register is loaded through this pin on rising
edges of the SCLK pin.
Chip select. On the falling edge of CS, a conversion process begins. Conversions
continue as long as CS is held low.
Positive analog supply pin. This voltage is also used as the reference voltage. This pin
should be connected to a quiet +2.7V to +5.25V source and bypassed to GND with 1 µF
and 0.1 µF monolithic ceramic capacitors located within 1 cm of the power pin.
Positive digital supply pin. This pin should be connected to a +2.7V to V
bypassed to GND with a 0.1 µF monolithic ceramic capacitor located within 1 cm of the
power pin.
The ground return for the analog supply and signals.
The ground return for the digital supply and signals.
2
Description
20164507
REF
.
A
supply, and