ADC700KH Burr-Brown Corporation, ADC700KH Datasheet

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ADC700KH

Manufacturer Part Number
ADC700KH
Description
16-bit Resolution With Microprocessor Interface A/D Converter
Manufacturer
Burr-Brown Corporation
Datasheet

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Part Number
Manufacturer
Quantity
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Part Number:
ADC700KH
Manufacturer:
BB/TI
Quantity:
115
Part Number:
ADC700KH
Manufacturer:
BB
Quantity:
20 000
16-Bit Resolution With Microprocessor Interface
FEATURES
DESCRIPTION
The ADC700 is a complete 16-bit resolution succes-
sive approximation analog-to-digital converter.
The reference circuit, containing a buried zener, is
laser-trimmed for minimum temperature coefficient.
International Airport Industrial Park
© 1989 Burr-Brown Corporation
Tel: (520) 746-1111
COMPLETE WITH REFERENCE, CLOCK,
8-BIT PORT MICROPROCESSOR
INTERFACE
CONVERSION TIME: 17 s max
LINEARITY ERROR: 0.003% FSR max
NO MISSING CODES TO 14 BITS OVER
TEMPERATURE
SPECIFIED AT 12V AND 15V SUPPLIES
OUTPUT BUFFER LATCH FOR IMPROVED
INTERFACE TIMING FLEXIBILITY
PARALLEL AND SERIAL DATA OUTPUT
SMALL PACKAGE: 28-Pin DIP
Analog
Inputs
BTCEN
HBEN
Reset
WR
RD
CS
Bipolar
Offset
Twx: 910-952-1111
10V
20V
SJ
Ready
Data
®
Control Logic
Status
Clock
and
Mailing Address: PO Box 11400
Serial Data
Strobe
Cable: BBRCORP
A/D CONVERTER
Comparator
Telex: 066-6491
PDS-856A
Approximation
Serial Data
Successive
Tucson, AZ 85734
Register
Converter
16-Bit
D/A
The clock oscillator is current-controlled for excellent
stability over temperature. Gain and Zero errors may
be externally trimmed to zero. Analog input ranges of
0V to +5V, 0V to +10V, 0V to +20V, 2.5V, 5V, and
The conversion time is 17 s max for a 16-bit conver-
sion over the three specification temperature ranges.
After a conversion, output data is stored in a latch
separate from the successive approximation logic. This
permits reading data during the next conversion, a
feature that provides flexible interface timing, espe-
cially for interrupt-driven interfaces.
Data is available in two 8-bit bytes from TTL-compat-
ible three-state output drivers. Output data is coded in
Straight Binary for unipolar input signals and Bipolar
Offset Binary or Twos complement for bipolar input
signals. BOB or BTC is selected by a logic function
available on one of the pins.
The ADC700 is available in commercial, industrial
and military temperature ranges. It is packaged in a
hermetic 28-pin side-braze ceramic DIP.
10V are available.
16
FAX: (520) 889-1510
• Street Address: 6730 S. Tucson Blvd.
16
Latch
Data
Reference
Voltage
State
State
3-
3-
Immediate Product Info: (800) 548-6132
Printed in U.S.A. October, 1993
8
ADC700
Parallel
Data
• Tucson, AZ 85706

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