SC7106 Datasheet, PDF (1/21 Pages) Silan Microelectronics Joint-stock – 3 DIGITS, LCD/LED DISPLAY, A/D CONVERTERS FOR DMM

SC7106/7107
3¹/₂ DIGITS, LCD/LED DISPLAY , A/D CONVERTERS FOR DMM
DESCRIPTION
The SC7106 and SC7107 are high performance, low power, 3¹/2 digit
A/D converters. Included are seven segment decoders, display drivers, a
reference, and a clock. The SC7106 is designed to interface with a liquid
crystal display (LCD) and includes a multiplexed backplane drive; the
DIP-40-600-2.54
SC7107 will directly drive an instrument size light emitting diode (LED)
display.
The SC7106 and SC7107 bring together a combination of high
accuracy, versatility, and true economy. It features auto-zero to less than
10µV, zero drift of less than 1µV/°C, input bias current of 10pA (Max),
QFP-44-10 x10-0.8
and rollover error of less than one count. True differential inputs and
reference are useful in all systems, but give the designer an uncommon
FEATURES
advantage when measuring load cells, strain gauges and other bridge
type transducers. Finally, the true economy of single power supply * Guaranteed zero reading for 0V
operation (SC7106), enables a high performance panel meter to be built input on all scales
with the addition of only 10 passive components and a display.
* True polarity at zero for precise
ORDERING INFORMATION
null detection
* Low power dissipation-typically
Part No.
SC7106CPL
SC7106RCPL
SC7106
SC7107CPL
SC7107RCPL
SC7107
Temp. Range(°C)
0~70
0~70
0~70
0~70
0~70
0~70
Package
DIP-40-600-2.54
DIP-40-600-2.54
QFP-44-10X10-0.8
DIP-40-600-2.54
DIP-40-600-2.54
QFP-44-10X10-0.8
less than 10mW
* True differential input and
reference, direct display drive-
LCD SC7106, LED SC7107
* Low noise (less than 15µVp-p)
* On chip clock and reference
* 1pA typical input current
* No additional active circuits
NOTE: “R”indicates device with reversed leads for mounting to PC board ^required
underside.
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.2 2006.02.27
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