Datasheet LTC1293, LTC1294, LTC1296 (Analog Devices) - 8

LTC1293/LTC1294/LTC1296
W BLOCK I D AGRA (Pin numbers refer to LTC1294)
18 20 CLK DVCC 19 AVCC INPUT 15 OUTPUT 16 D SHIFT IN SHIFT DOUT REGISTER REGISTER 1 CH0 SAMPLE 2 CH1 AND 3 HOLD CH2 COMP 4 ANALOG CH3 5 INPUT MUX 12-BIT CH4 SAR 6 CH5 12-BIT 7 CH6 CAPACITIVE 8 DAC CH7 9 COM CONTROL 17 10 11 12 13 14 AND CS TIMING DGND V– AGND REF– REF+ LTC1293 BD
TEST CIRCUITS Load Circuit for tdDO, tr and tf Load Circuit for tenSSO and tdisSSO
1.4V 1.4V 3kΩ 3kΩ DOUT TEST POINT TEST POINT SSO 100pF LT1296 100pF LTC1293 TC02 LTC1293 TC08
Load Circuit for t On and Off Channel Leakage Current dis and ten
5V TEST POINT ION A ON CHANNEL 5V t 3k dis WAVEFORM 2, ten I D OFF OUT tdis WAVEFORM 1 A 100pF OFF LTC1293 TC05 CHANNELS POLARITY LTC1293 TC1 129346fs 8