AMC1306E05_017 Datasheet, PDF (10/38 Pages) Texas Instruments – Small, High-Precision, Reinforced Isolated Delta-Sigma Modulators with High CMTI

AMC1306E05, AMC1306E25, AMC1306M05, AMC1306M25
SBAS734A – MARCH 2017 – REVISED JULY 2017
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Electrical Characteristics: AMC1306x25 (continued)
minimum and maximum specifications apply from T_A = –40°C to +125°C, AVDD = 3.0 V to 5.5 V, DVDD = 2.7 V to 5.5 V,
AINP = –250 mV to 250 mV, AINN = AGND, and sinc³ filter with OSR = 256 (unless otherwise noted); typical specifications
are at T_A = 25°C, CLKIN = 20 MHz, AVDD = 5 V, and DVDD = 3.3 V
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX UNIT
DIGITAL INPUTS/OUTPUTS
CMOS Logic with Schmitt-trigger
I_IN
C_IN
V_IH
V_IL
C_LOAD
Input current
Input capacitance
High-level input voltage
Low-level input voltage
Output load capacitance
V_OH
High-level output voltage
V_OL
Low-level output voltage
POWER SUPPLY
DGND ≤ V_IN ≤ DVDD
f_CLKIN = 20 MHz
I_OH = –20 µA
I_OH = –4 mA
I_OL = 20 µA
I_OL = 4 mA
0
0.7 × DVDD
–0.3
DVDD – 0.1
DVDD – 0.4
7
μA
4
pF
DVDD + 0.3
V
0.3 × DVDD
V
30
pF
V
0.1
V
0.4
AVDD High-side supply voltage
3.0
5.0
5.5
V
I_AVDD High-side supply current
3.0 V ≤ AVDD ≤ 3.6 V
4.5 V ≤ AVDD ≤ 5.5 V
6.3
8.5
mA
7.2
9.8
DVDD Controller-side supply voltage
2.7
3.3
5.5
V
I_DVDD Controller-side supply current
AMC1306Ex, 2.7 V ≤ DVDD ≤ 3.6 V,
C_LOAD = 15 pF
AMC1306Mx, 2.7 V ≤ DVDD ≤ 3.6 V,
C_LOAD = 15 pF
AMC1306Ex, 4.5 V ≤ DVDD ≤ 5.5 V,
C_LOAD = 15 pF
AMC1306Mx, 4.5 V ≤ DVDD ≤ 5.5 V,
C_LOAD = 15 pF
4.1
5.5
3.3
4.8
mA
5.0
6.9
3.9
6.0
10
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