SP8542BN
SP8542BN is Two and Four Channel 12-Bit Multiplexed Sampling ADCs manufactured by Sipex.
- Part of the SP8 comparator family.
- Part of the SP8 comparator family.
DESCRIPTION
The SP8542 (2 channel) and SP8544 (4 channel) are 12-Bit serial in/out data acquisition systems with a bi-directional serial interface. The devices contain a high speed 12-Bit analog to digital converter, internal reference, and a 2 or 4 channel input mux which drives the internal sample/ hold circuitry. The SP8542 is available in 16-pin PDIP and SOIC packages, and the SP8544 is available in 18-pin PDIP and SOIC packages, specified over mercial and Industrial temperature ranges.
CONTROL LOGIC MUX
Register
CS SCLK DIN CH0 CH1
- CH2
- CH3
COUNTER
STATUS
CDAC OFFSET ADJUST SHUTDOWN RTRIM BUFFER REF. LATCHED PARATOR
DOUT
GAIN ADJUST REF OUT
SP8542
- 2 CHANNEL MUX
- SP8544
- 4 CHANNEL MUX
SP8542/8544DS/01
SP8542/8544 Two and Four Channel 12-Bit Multiplexed Sampling ADC's
© Copyright 2000 Sipex Corporation
ABSOLUTE MAXIMUM RATINGS
(TA=+25˚C unless otherwise noted) VDD to DGND -0.3V to +7V VDA to AGND -0.3V to +7V Vin to AGND -0.3V to VDA +0.3V Digital Input to VSS -0.3V to VDD+0.3V Digital Output to VSS -0.3V to VDD+0.3V Operating Temp. Range mercial (J,K Version) 0˚C to 70˚C Industrial (A,B Version) -40˚C to +85˚C Storage Temperature -65˚C to 150˚C Lead Temperature(Solder 10sec) +300˚C Power Dissipation to +70˚C 500m W Derate Power Dissipation Above 70˚C 10m W/ ˚C
SPECIFICATIONS
Unless otherwise noted the following specifications apply for VDD = 5V with limits applicable for TA = 25˚C.
PARAMETER DC Accuracy...
