ADM561 Analog Devices, ADM561 Datasheet
ADM561
Available stocks
Related parts for ADM561
ADM561 Summary of contents
Page 1
... OUT EN (ADM560) EN (ADM561) can withstand levels. The transmitter inputs can be driven from either logic levels. This allows operation in mixed 3 V/5 V power supply systems. The ADM560/ADM561 is packaged in a 28-pin SO and a 28-pin SSOP package. Model ADM560JR ADM560JRS ADM561JR ADM561JRS One Technology Way, P ...
Page 2
... V = 3.3 V, Three Transmitter Outputs CC Loaded with Ground V = 3.0 V, All Transmitter Outputs CC Loaded into Ground No Load Load,T = GND IN SHDN = GND (ADM560); SHDN = V (ADM561 EN, EN, SHDN, SHDN, IN, T EN, EN, SHDN, SHDN IN GND 1.6 mA OUT I = –40 A ...
Page 3
... Resistor to GND Is Connected on Each of These Inputs. R Receiver Outputs. These are 3 V Logic OUT Levels. EN/EN Receiver Enable (Active High on ADM560); Active Low on ADM561) Refer to Table I. SHDN/SHDN Shutdown Control (Active Low on ADM560); (Active High on ADM561) Refer to Table I. Normal Operation Shutdown Mode REV 10% ...
Page 4
... Table I shows the truth table for the enable and shutdown con- trol signals. When disabled, all receivers are placed in a high impedance state. In shutdown, all transmitters are disabled and all receivers on the ADM561 are disabled. On the ADM560, receivers R4 and R5 remain enabled in shutdown. –4– ...
Page 5
... Figure 7. Transmitter Slew Rate vs. Load Capacitance –3 –4 –5 –6 –7 –8 –9 –10 5.0 5.5 2.5 CC Figure 8. Transmitter Output Voltage Low vs. V –5– ADM560/ADM561 = + +3. 80kbps 160kbps 20kbps 500 1000 1500 2000 2500 3000 LOAD CAPACITANCE – + +3.3V ...
Page 6
... ADM560/ADM561 + 3. – 1µF ALL TRANSMITTERS UNLOADED 5 V+ AND V– V+ LOADED 0 EQUALLY LOADED NO LOAD ON V– –5 – CURRENT – mA Figure 9. V+, V– vs. Load Current Dimensions shown in inches and (mm). V– LOADED NO LOAD PIN 1 ...