SI8900-1 SILABS [Silicon Laboratories], SI8900-1 Datasheet - Page 5

• Manufacturer Part Number: SI8900-1
• Description: ISOLATED MONITORING ADC
• Manufacturer: SILABS [Silicon Laboratories]

Table 2. Electrical Specifications (Continued)
Parameter
Reset and Undervoltage Lockout
Power-on RESET
Voltage Threshold High
Power-on RESET
Voltage Threshold Low
VDDA Power-On Reset Ramp
Time
Power-On Reset
Delay Time
Output Side UVLO Threshold
Output side UVLO
Hysteresis
Digital Inputs
Logic High Level Input Voltage
Logic Low Level Input Voltage
Logic Input Current
Input Capacitance
Digital Outputs
Logic High Level Output Voltage
Logic Low Level Output Voltage
Digital Output Series Impedance
Serial Ports
UART Bit Rate
SMBus/I
SPI Port
2
C Bit Rate
Symbol
VRSTH
VRSTL
tRAMP
UVLO
tPOR
R
V
V
V
C
V
I
OUT
H
OH
IN
OL
IH
IN
IL
Time from VDDA = 0 V
Address = 1111000x
V
to VDDA > VRST
VIN = 0 V or V
Test Conditions
DDB
tRAMP < 1 ms
V
I
I
V
OH
OH
I
DDB
OL
DDB
Rev. 1.0
= 3.3 to 5 V,
Slave
= –4 mA
= –4 mA
= 4 mA
= 3.3 V,
= 5 V,
DD
0.7 x V
V
DDB
Min
–10
1.7
3.1
60
—
—
—
—
—
—
—
—
—
—
–0.4
DDB
Typ
100
2.3
4.8
0.2
15
85
—
—
—
—
—
—
—
—
—
Si8900/1/2
Max
+10
234
240
1.8
0.3
0.6
0.4
2.5
—
—
—
—
—
—
—
—
1
Units
Mbps
kbps
kbps
mV
ms
ms
µA
pF

V
V
V
V
V
V
V
V
5