ADC0806 National Semiconductor, ADC0806 Datasheet - Page 2

• Manufacturer Part Number: ADC0806
• Description: 500 ns A/D Converter with S/H Function and Input Multiplexer
• Manufacturer: National Semiconductor

www.national.com
Ordering Information
Block Diagram
Pin Descriptions and Equivalent Circuits
Pin No.
10
6
3
9
Symbol
V
V
V
V
RM
RT
RB
IN
ADC08060CIMTX
ADC08060CIMT
Equivalent Circuit
2
TSSOP
TSSOP (tape and reel)
Analog signal input. Conversion range is V
Analog Input that is the high (top) side of the reference
ladder of the ADC. Nominal range is 1.0V to V
on V
Bypass well. See Section 2.0 for more information.
Mid-point of the reference ladder. This pin should be
bypassed to a clean, quiet point in the analog ground
plane with a 0.1 µF capacitor.
Analog Input that is the low side (bottom) of the
reference ladder of the ADC. Nominal range is 0.0V to
(V
V
more information.
IN
RT
conversion range. Bypass well. See Section 2.0 for
RT
– 1.0V). Voltage on V
and V
RB
inputs define the V
Description
RT
and V
IN
RB
conversion range.
inputs define the
RB
20006202
to V
A
. Voltage
RT
.