Datasheet LTC1091, LTC1092, LTC1093, LTC1094 (Analog Devices) - 10
| Manufacturer | Analog Devices |
| Description | 1-, 2-, 6- and 8-Channel, 10-Bit Serial I/O Data Acquisition Systems |
| Pages / Page | 32 / 10 — TEST CIRCUITS. On- and Off-Channel Leakage Current. Load Circuit for … |
| File Format / Size | PDF / 288 Kb |
| Document Language | English |
TEST CIRCUITS. On- and Off-Channel Leakage Current. Load Circuit for tdDO, tr, tf
Model Line for this Datasheet
Text Version of Document
LTC1091/LTC1092 LTC1093/LTC1094
TEST CIRCUITS On- and Off-Channel Leakage Current Load Circuit for tdDO, tr, tf
5V 1.4V ION A ON-CHANNEL 3k IOFF DOUT TEST POINT A 100pF OFF- CHANNELS 1091/2/3/4 TC02 POLARITY 1091/2/3/4 TC01
Voltage Waveforms for DOUT Rise and Fall Times, tr, tf Voltage Waveforms for DOUT Delay Time, tdDO
2.4V DOUT 0.4V CLK 0.8V tr tf tdDO 1091/2/3/4 TC04 2.4V D
Voltage Waveforms for t
OUT
dis
0.4V 2.0V 1091/2/3/4 TC03 CS
Load Circuit for t
D
dis, ten
OUT 90% WAVEFORM 1 (SEE NOTE 1) TEST POINT tdis DOUT WAVEFORM 2 10% 5V t (SEE NOTE 2) 3k dis WAVEFORM 2, ten DOUT NOTE 1: WAVEFORM 1 IS FOR AN OUTPUT WITH INTERNAL CONDITIONS SUCH THAT t 100pF dis WAVEFORM 1 THE OUTPUT IS HIGH UNLESS DISABLED BY THE OUTPUT CONTROL NOTE 2: WAVEFORM 2 IS FOR AN OUTPUT WITH INTERNAL CONDITIONS SUCH THAT 1091/2/3/4 TC05 THE OUTPUT IS LOW UNLESS DISABLED BY THE OUTPUT CONTROL 1091/2/3/4 TC06
Voltage Waveforms for t
LTC1091
en
CS DIN START CLK 1 2 3 4 B9 DOUT 0.4V ten 1091/2/3/4 TC07 10
TEST CIRCUITS On- and Off-Channel Leakage Current Load Circuit for tdDO, tr, tf
5V 1.4V ION A ON-CHANNEL 3k IOFF DOUT TEST POINT A 100pF OFF- CHANNELS 1091/2/3/4 TC02 POLARITY 1091/2/3/4 TC01
Voltage Waveforms for DOUT Rise and Fall Times, tr, tf Voltage Waveforms for DOUT Delay Time, tdDO
2.4V DOUT 0.4V CLK 0.8V tr tf tdDO 1091/2/3/4 TC04 2.4V D
Voltage Waveforms for t
OUT
dis
0.4V 2.0V 1091/2/3/4 TC03 CS
Load Circuit for t
D
dis, ten
OUT 90% WAVEFORM 1 (SEE NOTE 1) TEST POINT tdis DOUT WAVEFORM 2 10% 5V t (SEE NOTE 2) 3k dis WAVEFORM 2, ten DOUT NOTE 1: WAVEFORM 1 IS FOR AN OUTPUT WITH INTERNAL CONDITIONS SUCH THAT t 100pF dis WAVEFORM 1 THE OUTPUT IS HIGH UNLESS DISABLED BY THE OUTPUT CONTROL NOTE 2: WAVEFORM 2 IS FOR AN OUTPUT WITH INTERNAL CONDITIONS SUCH THAT 1091/2/3/4 TC05 THE OUTPUT IS LOW UNLESS DISABLED BY THE OUTPUT CONTROL 1091/2/3/4 TC06
Voltage Waveforms for t
LTC1091
en
CS DIN START CLK 1 2 3 4 B9 DOUT 0.4V ten 1091/2/3/4 TC07 10
