Linear Technology DC846A - LTC2447UHF | 24-Bit High Speed 4-/8-Channel Delta Sigma ADC (req DC590) DC846A DC846A 데이터 시트
제품 코드
DC846A
2
dc846af
DEMO MANUAL DC846A
QUICK START PROCEDURE
Figure 1. Connection Diagram
+
–
EXTERNAL
AMPLIFIER SUPPLY
(SEE HARDWARE SET-UP)
AMPLIFIER SUPPLY
(SEE HARDWARE SET-UP)
RESISTIVE SENSOR
EXCITATION
VOLTAGE
VOLTAGE
DIFFERENTIAL SIGNALS
(OBSERVE COMMON –
MODE LIMITATIONS)
(OBSERVE COMMON –
MODE LIMITATIONS)
SINGLE ENDED SIGNALS
TO
DC590A
RIBBON CABLE
COM BIAS
(OR TIE TO GROUND)
R
REF
REFERENCE MONITOR
(OR EXTERNAL SOURCE – SEE HARWARE SET-UP)
7.5V
2.5V
+
–
+
+
–
+
–
+
–
+
–
+
–
+
–