Datasheet LTC1286, LTC1298 (Analog Devices) - 8
| Manufacturer | Analog Devices |
| Description | Micropower Sampling 12-Bit A/D Converters In S0-8 Packages |
| Pages / Page | 24 / 8 — BLOCK DIAGRAM. TEST CIRCUITS. Load Circuit for t. Voltage Waveforms for … |
| File Format / Size | PDF / 299 Kb |
| Document Language | English |
BLOCK DIAGRAM. TEST CIRCUITS. Load Circuit for t. Voltage Waveforms for D. dDO, tr and tf. OUT Rise and Fall Times, tr, tf
Model Line for this Datasheet
Text Version of Document
LTC1286/LTC1298
W BLOCK DIAGRAM
CS/SHDN V CLK CC (VCC/ V REF) (DIN) BIAS AND SERIAL PORT DOUT SHUTDOWN CIRCUIT IN+ (CH0) CSAMPLE – SAR IN– (CH1) + MICROPOWER COMPARATOR CAPACITIVE DAC V GND REF PIN NAMES IN PARENTHESES REFER TO THE LTC1298
TEST CIRCUITS Load Circuit for t Voltage Waveforms for D dDO, tr and tf OUT Rise and Fall Times, tr, tf
1.4V VOH DOUT 3k VOL DOUT TEST POINT 100pF tr tf LTC1286/98 • TC02 LTC1286/98 • TC01
Voltage Waveforms for D Load Circuit for t OUT Delay Times, tdDO dis and ten
TEST POINT CLK VIL t V dDO 3k CC tdis WAVEFORM 2, ten DOUT VOH tdis WAVEFORM 1 DOUT 100pF VOL LTC1286/98 • TC04 LTC1286/98 • TC03 8
W BLOCK DIAGRAM
CS/SHDN V CLK CC (VCC/ V REF) (DIN) BIAS AND SERIAL PORT DOUT SHUTDOWN CIRCUIT IN+ (CH0) CSAMPLE – SAR IN– (CH1) + MICROPOWER COMPARATOR CAPACITIVE DAC V GND REF PIN NAMES IN PARENTHESES REFER TO THE LTC1298
TEST CIRCUITS Load Circuit for t Voltage Waveforms for D dDO, tr and tf OUT Rise and Fall Times, tr, tf
1.4V VOH DOUT 3k VOL DOUT TEST POINT 100pF tr tf LTC1286/98 • TC02 LTC1286/98 • TC01
Voltage Waveforms for D Load Circuit for t OUT Delay Times, tdDO dis and ten
TEST POINT CLK VIL t V dDO 3k CC tdis WAVEFORM 2, ten DOUT VOH tdis WAVEFORM 1 DOUT 100pF VOL LTC1286/98 • TC04 LTC1286/98 • TC03 8
