Datasheet LTC2420 (Analog Devices) - 9
| Manufacturer | Analog Devices |
| Description | 20-Bit µPower No Latency ∆Σ™ ADC in SO-8 |
| Pages / Page | 36 / 9 — FU CTIO AL BLOCK DIAGRA. TEST CIRCUITS |
| File Format / Size | PDF / 405 Kb |
| Document Language | English |
FU CTIO AL BLOCK DIAGRA. TEST CIRCUITS
Model Line for this Datasheet
Text Version of Document
LTC2420
U U W FU CTIO AL BLOCK DIAGRA
INTERNAL VCC OSCILLATOR GND AUTOCALIBRATION F AND CONTROL O (INT/EXT) VIN ∫ ∫ ∫ SDO SERIAL ∑ ADC SCK INTERFACE CS VREF DECIMATING FIR DAC 2420 FD
TEST CIRCUITS
VCC 3.4k SDO SDO 3.4k CLOAD = 20pF CLOAD = 20pF Hi-Z TO VOH Hi-Z TO VOL VOL TO VOH VOH TO VOL V 2420 TC01 OH TO Hi-Z V 2420 TC02 OL TO Hi-Z 9
U U W FU CTIO AL BLOCK DIAGRA
INTERNAL VCC OSCILLATOR GND AUTOCALIBRATION F AND CONTROL O (INT/EXT) VIN ∫ ∫ ∫ SDO SERIAL ∑ ADC SCK INTERFACE CS VREF DECIMATING FIR DAC 2420 FD
TEST CIRCUITS
VCC 3.4k SDO SDO 3.4k CLOAD = 20pF CLOAD = 20pF Hi-Z TO VOH Hi-Z TO VOL VOL TO VOH VOH TO VOL V 2420 TC01 OH TO Hi-Z V 2420 TC02 OL TO Hi-Z 9
