Datasheet ADN4624 (Analog Devices) - 3

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ADN4624 SPECIFICATIONS
For all minimum and maximum specifications, VDD1 = VDD2 = 1.7 V to 1.9 V and TA = −40°C to +125°C, unless otherwise noted. For all typical specifications, VDD1 = VDD2 = 1.8 V and TA = 25°C. For all specifications, REFRESH1 = GND1 and REFRESH2 = GND2, unless otherwise noted.
Table 1. Parameter Symbol Min Typ Max Unit Test Conditions/Comments
INPUTS (RECEIVERS) Input Threshold See Figure 28 and Table 2 High VTH 100 mV Low VTL −100 mV Differential Input Voltage |VID| 100 mV See Figure 28 and Table 2 Input Common-Mode Voltage VIC 0.5|VID| 2.4 − 0.5|VID| V See Figure 28 and Table 2 Input Current, High and Low IIH, IIL −5 +5 µA DINx± = 2.4 V or 0 V, other input = 1.2 V, VDDx = 1.8 V or 0 V Differential Input Capacitance1 CINx± 1.7 pF DINx± = 0.4 sin(30 × 106πt) V + 0.5 V, other input = 1.2 V2 LOGIC INPUTS VDDx = VDD1 for REFRESH1, VDDx = VDD2 for REFRESH2 Input High Voltage VINH 0.65 VDDx V Input Low Voltage VINL 0.35 VDDx V Input Current High |IINH| 1 μA REFRESHx = VDDx 25 μA REFRESHx = 1.9 V, VDDx = 0 V Input Current Low |IINL| 16 μA REFRESHx = 0 V OUTPUTS (DRIVERS) Differential Output Voltage |VOD| 250 310 450 mV See Figure 26 and Figure 27, load resistance (RL) = 100 Ω VOD Magnitude Change Δ|VOD| 50 mV See Figure 26 and Figure 27, RL = 100 Ω Offset Voltage VOS 1.125 1.17 1.375 V See Figure 26, RL = 100 Ω VOS Magnitude Change ΔVOS 50 mV See Figure 26, RL = 100 Ω VOS, Peak to Peak1 VOS(PP) 150 mV See Figure 26, RL = 100 Ω Output Short-Circuit Current IOS −20 mA DOUTx± = 0 V 12 mA |VOD| = 0 V Differential Output Capacitance1 COUTx± 5 pF DOUTx± = 0.4 sin(30 × 106πt) V + 0.5 V, other input = 1.2 V, VDD1 or VDD2 = 0 V POWER SUPPLY Supply Current Side 1 IDD1 140 175 mA Frequency (f) = 1.25 GHz Supply Current Side 2 IDD2 115 140 mA f = 1.25 GHz, RL = 100 Ω 95 135 mA f = 1.25 GHz, RL = 100 Ω, REFRESH2 = VDD2 COMMON-MODE TRANSIENT |CM| 40 100 kV/µs Common-mode voltage (VCM) = 1000 V, transient magnitude = IMMUNITY3 800 V 1 These specifications are guaranteed by design and characterization. 2 t denotes time. 3 |CM| is the maximum common-mode voltage slew rate that can be sustained while maintaining any DOUTx+ or DOUTx− pin in the same state as the corresponding DINx+ or DINx− pin (no change in output) or producing the expected transition on any DOUTx+ or DOUTx− pin if the applied common-mode transient edge is coincident with a data transition on the corresponding DINx+ or DINx− pin. The common-mode voltage slew rates apply to both rising and falling common-mode voltage edges.
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